CVE & CISA-KEV Catalog

CVE-2026-76827

MEDIUM
6.8
CVSS v3
NVD

Description

A flaw was found in search-indexer. This vulnerability allows a registered and authenticated managed cluster to tamper with or delete another cluster's indexed search data. This is possible because the delta-sync write paths in search-indexer do not properly restrict UPDATE/DELETE operations to data owned by the calling cluster. An attacker could exploit this by crafting specific user identifiers (UIDs) with a different cluster's prefix.

How to fix

Remediation Available
registry.redhat.io/rhacm2/acmRed Hat / RHEL
Fixed in:cli-rhel9@sha256:1256ae2cb875150cb331b7e42c73c83f3a87efdb59a9c75f691068cf0d377a3d_arm64RHSA-2026:60391
Fixed in:grafana-rhel9@sha256:97c5d43dd9d3310e88733f1e59f95c92eff612581387e5dcb20aed67d218da00_arm64RHSA-2026:60390
Fixed in:siteconfig-rhel9@sha256:2f713ac881af71bf603a599c7f67929c4ad356ae1b979d7e892635ec52036b1a_arm64RHSA-2026:60389
Fixed in:prometheus-rhel9@sha256:d57684f68642dcf43cd0dfd6dd7efed263e66cb048876eef6b60e239c6d7d1c1_arm64RHSA-2026:60390
Fixed in:siteconfig-rhel9@sha256:377495cec1a7bd3ad65a80c537c2ff59b3963da45375bbe2b4dd33e9fa539a54_s390xRHSA-2026:60389
Fixed in:prometheus-rhel9@sha256:b7bf9b5a0fe355a4b005d6893e6a85095c2e6cd55d3647638bf681ca98acd2d2_amd64RHSA-2026:60389
Fixed in:prometheus-rhel9@sha256:5d2666bb628ab03de90142ef65f8a2c3038fced771a02f7210ee84f6356bb51a_ppc64leRHSA-2026:60388
Fixed in:prometheus-rhel9@sha256:e2c01184b19f8e16482250f9583004b3f2e0173c6bc52087090da46ab0f69a5d_arm64RHSA-2026:60387
registry.redhat.io/rhacm2/acmRocky
Fixed in:cli-rhel9@sha256:d8cf07a883a9e4e1d58289dbf541fd67a48c3751629aee995c51a98048bf2ed4_arm64RHSA-2026:60386
Fixed in:grafana-rhel9@sha256:0469ef662fdbd5c07a978f3e36fdf7c6d0be0f628b16f4be584a0f7f1c7f394d_s390xRHSA-2026:60386
Fixed in:grafana-rhel9@sha256:42da7c725a91592cb71d628ac008ce8c8ffe3a13b17dba67f742e97754933268_amd64RHSA-2026:60389
Fixed in:grafana-rhel9@sha256:246e521045036258a5283ac0b8281640280a1e84e38c2d0f762bdede92933480_s390xRHSA-2026:60390
Fixed in:grafana-rhel9@sha256:2f097900e95f40192ccc10a495f16234d5d07bfb8702244d0471f00f35eb8e4f_arm64RHSA-2026:60388
Fixed in:siteconfig-rhel9@sha256:b25e2a2522efa2bce4eb6bf581fed5dacd99b6b6121dde5693d2819e53acf631_s390xRHSA-2026:60388
Fixed in:cli-rhel9@sha256:e15276388527daf06f54d9ad830d966438e0a5299065a26b9af77cf30bcb45c9_ppc64leRHSA-2026:60390
Fixed in:prometheus-rhel9@sha256:2884f9154a99738fc08ae0601dcfdd66e9097c7258281e358e99fa57cef6058f_amd64RHSA-2026:60388
registry.redhat.io/rhacm2/acm-clusterRocky
Fixed in:permission-rhel9@sha256:bc178bb90976219d192223d4a36ca3cafb1d8bf681981311b463ec0ca8b483e5_ppc64leRHSA-2026:60388
Fixed in:permission-rhel9@sha256:13a315926e0fe55f86c3ab8d4b419c38fb5d3c3613555582679a8913d532b075_s390xRHSA-2026:60391
Fixed in:permission-rhel9@sha256:3713326a7c0dde1bdd3e812ef366a409f8edcc773653b26ca81807db9f86b2ac_arm64RHSA-2026:60387
Fixed in:permission-rhel9@sha256:db4adfa2b7950a777c9bd0557ba641b8928faf3c26b7113d3edd19ea3655782c_ppc64leRHSA-2026:60390
Fixed in:permission-rhel9@sha256:329695fd2166e65f7015629cea32e470034fea240f6cd23d5a4af970e2153133_ppc64leRHSA-2026:60391
Fixed in:permission-rhel9@sha256:a49a75ac5e34b5416b8f0e379d0234e2ae0fc99f7fee7a25167910c2496c852d_ppc64leRHSA-2026:60387
Fixed in:permission-rhel9@sha256:6c0de902b5b97037f622e988a4cc365301439678151dced3308c42b6d3ba5e83_s390xRHSA-2026:60388
Fixed in:permission-rhel9@sha256:baf76f8820fc228c2d30198883e8b618ede44ac4196f9d4336cd5da39eabb448_s390xRHSA-2026:60387
registry.redhat.io/rhacm2/acm-clusterRed Hat / RHEL
Fixed in:permission-rhel9@sha256:69452ada0170d310cf8162f9b5e3e9fd2d9770b617b54daf95095e69b299f1e0_arm64RHSA-2026:60390
Fixed in:permission-rhel9@sha256:9d22731adc0bd2f259c8f5351ecb06d46181922e36e21c7f27607cf69fb9e499_ppc64leRHSA-2026:60389
Fixed in:permission-rhel9@sha256:3713326a7c0dde1bdd3e812ef366a409f8edcc773653b26ca81807db9f86b2ac_arm64RHSA-2026:60387
Fixed in:permission-rhel9@sha256:bc178bb90976219d192223d4a36ca3cafb1d8bf681981311b463ec0ca8b483e5_ppc64leRHSA-2026:60388
Fixed in:permission-rhel9@sha256:6c0de902b5b97037f622e988a4cc365301439678151dced3308c42b6d3ba5e83_s390xRHSA-2026:60388
Fixed in:permission-rhel9@sha256:e54ffd60c9a728d6f6c102509964f898518b3a967e3871a0dda97242b66e8279_arm64RHSA-2026:60391
Fixed in:permission-rhel9@sha256:13a315926e0fe55f86c3ab8d4b419c38fb5d3c3613555582679a8913d532b075_s390xRHSA-2026:60391
Fixed in:permission-rhel9@sha256:459de12302a2f9d7681845d8c6d91e5d29ae6477a3d7ee2fa837ea34716078c9_amd64RHSA-2026:60391
registry.redhat.io/rhacm2/acm-governance-policy-addonRed Hat / RHEL
Fixed in:controller-rhel9@sha256:b1770871427e322b73ccf5eb2cc946cd5286560596dcdc1291aef4c658c4f732_ppc64leRHSA-2026:60390
Fixed in:controller-rhel9@sha256:14f7cf32bf88a55240d2051c351eba8d04f331f6370de6a2835cd15aa3cb3c00_arm64RHSA-2026:60386
Fixed in:controller-rhel9@sha256:0b7d15a77efc47fb2bc6a9d6f259847607db76052afad1ebb6f3426bc2adb717_amd64RHSA-2026:60389
Fixed in:controller-rhel9@sha256:9b710c6db4d80628c3db5e01ffbfe1875d07ecbb66490ff64e183db81b1ed904_arm64RHSA-2026:60391
Fixed in:controller-rhel9@sha256:d60d5c8df956a23c5f1b9f2729f3ea1d04e18da199229e0c2da000a4650f93db_ppc64leRHSA-2026:60387
Fixed in:controller-rhel9@sha256:753988c61167dea55ea388970f7cd0e104255428d77b044fe95982303088bc80_s390xRHSA-2026:60387
Fixed in:controller-rhel9@sha256:31296820926e0f958215ae4c776ce8f826838aae4029e4af9ae704d1bf90886a_amd64RHSA-2026:60390
Fixed in:controller-rhel9@sha256:ee89dcfa01bb0b18acc6760b1fe7671450d2571bedb0e46c6499a23b5e3d0fae_arm64RHSA-2026:60390
registry.redhat.io/rhacm2/acm-governance-policy-addonRocky
Fixed in:controller-rhel9@sha256:06301d071487eb482f722f9c57d0ae97e443805e2dead80cd749356a740ce4d6_s390xRHSA-2026:60388
Fixed in:controller-rhel9@sha256:895b7f64d5973271d98b80e61cd0d5c47050ba2400730451130396860579ed7a_arm64RHSA-2026:60387
Fixed in:controller-rhel9@sha256:ee89dcfa01bb0b18acc6760b1fe7671450d2571bedb0e46c6499a23b5e3d0fae_arm64RHSA-2026:60390
Fixed in:controller-rhel9@sha256:2d042eb4e9baa8e3e34fb89bfae2794ac3440bc4f2c2ff12fe69f7b1ef31b61d_s390xRHSA-2026:60386
Fixed in:controller-rhel9@sha256:9b710c6db4d80628c3db5e01ffbfe1875d07ecbb66490ff64e183db81b1ed904_arm64RHSA-2026:60391
Fixed in:controller-rhel9@sha256:2f042287a3cd6e75689dabd88df49d8902b099d3985d4a179d029d6b6ce48f99_amd64RHSA-2026:60388
Fixed in:controller-rhel9@sha256:85ecae5864fa41b1c7350b6cc1f0533fcd855c7e7f2d3b34e0b2d5cd5fa189ba_ppc64leRHSA-2026:60386
Fixed in:controller-rhel9@sha256:c74c6edae34bb6c8a99c70b83af3924bde6f79798099152480fd4c5026e2e41d_amd64RHSA-2026:60387
registry.redhat.io/rhacm2/acm-governance-policy-frameworkRed Hat / RHEL
Fixed in:addon-rhel9@sha256:0ad6f34f25cc182173d13ffd8a305a0f50edda8172578ea78e9afb8f49b74652_s390xRHSA-2026:60387
Fixed in:addon-rhel9@sha256:d31dede2c4178056e27f43fc15f29a52b22bc0b7fc9adb7e42fea1dcbc747f83_amd64RHSA-2026:60389
Fixed in:addon-rhel9@sha256:d57a10da0075ce7c66ea5a65ba6b7debaa6de28f79e4553be33a137577b41b13_ppc64leRHSA-2026:60388
Fixed in:addon-rhel9@sha256:32588574de1738acb629990f5be28c559e139075070ff2ef4806ddb94caeb65d_arm64RHSA-2026:60388
Fixed in:addon-rhel9@sha256:b7436feb7cc6cb16f2100d0270a5c3485eb800b01bc61b3de86558abb9ff1c32_s390xRHSA-2026:60388
Fixed in:addon-rhel9@sha256:694f80aea01eb865e9d984fbd12889b68649849dc3643ac311de6bd47fe77f99_ppc64leRHSA-2026:60391
Fixed in:addon-rhel9@sha256:d93d011adf0f8e146d297681d79339750c211dc6e7d1a8949518f2f6c874131b_amd64RHSA-2026:60390
Fixed in:addon-rhel9@sha256:b56f7236ee77eeb6857b5155b84d6456858d84209e2077bedb6c1351cd3a159d_arm64RHSA-2026:60389
registry.redhat.io/rhacm2/acm-governance-policy-frameworkRocky
Fixed in:addon-rhel9@sha256:acad2891c4883d2e325e7aa1739a472e75a9e815b72d6c038df7d0be9494c86b_ppc64leRHSA-2026:60386
Fixed in:addon-rhel9@sha256:87c49074e55199085bf27585c452f2c5eb4b498fc143daa4a5d4d48705e3a7ae_amd64RHSA-2026:60391
Fixed in:addon-rhel9@sha256:3d47ddc0be3ac9717facf3d1244fb350971a5de0f87352e7c42573b827bbb25a_ppc64leRHSA-2026:60389
Fixed in:addon-rhel9@sha256:4e8f3e5b7287a11485f196dfef56b79bc766c152c60effbfc5813aa7a583a82c_ppc64leRHSA-2026:60390
Fixed in:addon-rhel9@sha256:68f526388c40361b83d439a7e76c10ef936f79d8c4db628449537cee531b3d3f_s390xRHSA-2026:60389
Fixed in:addon-rhel9@sha256:d93d011adf0f8e146d297681d79339750c211dc6e7d1a8949518f2f6c874131b_amd64RHSA-2026:60390
Fixed in:addon-rhel9@sha256:32588574de1738acb629990f5be28c559e139075070ff2ef4806ddb94caeb65d_arm64RHSA-2026:60388
Fixed in:addon-rhel9@sha256:694f80aea01eb865e9d984fbd12889b68649849dc3643ac311de6bd47fe77f99_ppc64leRHSA-2026:60391
registry.redhat.io/rhacm2/acm-multicluster-observabilityRocky
Fixed in:addon-rhel9@sha256:75c34fcb0e5ca1e094616fcc1101f06b64e6971fc815d1eacd98251f4d117149_s390xRHSA-2026:60388
Fixed in:addon-rhel9@sha256:29e3101280a8a834352695190729938d7669a763e1e2c7fb3fcbaf3a1f61a334_amd64RHSA-2026:60386
Fixed in:addon-rhel9@sha256:6d0e3c9c261e33cd943389cfcc7d3de9309c6e5b0c2ac352b651b76bdd17e2a3_ppc64leRHSA-2026:60388
Fixed in:addon-rhel9@sha256:46549b2fd8c26aace313716bc21b9ad99c863f747c15867fbdd9030f5132b944_s390xRHSA-2026:60391
Fixed in:addon-rhel9@sha256:8cd300326acbc48af765481eff83304b659431ad8598f729bb607d967753e124_amd64RHSA-2026:60389
Fixed in:addon-rhel9@sha256:6a649091c21725f736d43871b1c1ad9042c029224a6bdb72911400e2e4a0d812_ppc64leRHSA-2026:60391
Fixed in:addon-rhel9@sha256:f1ee9f8dd677970269781efa5b1305588f2cdd61098266c5de1aae3c67a92041_arm64RHSA-2026:60391
Fixed in:addon-rhel9@sha256:7c4db7ec0135203c260e31bfa6e0eaf6eda008f0dc8020fd22040ce795f85d76_amd64RHSA-2026:60391
registry.redhat.io/rhacm2/acm-multicluster-observabilityRed Hat / RHEL
Fixed in:addon-rhel9@sha256:856db5df0662b7009f3f9c72bc3d3385728d26ec00b3a6d73a0b71f1c12f2103_ppc64leRHSA-2026:60390
Fixed in:addon-rhel9@sha256:46549b2fd8c26aace313716bc21b9ad99c863f747c15867fbdd9030f5132b944_s390xRHSA-2026:60391
Fixed in:addon-rhel9@sha256:9fa6020c6888a5ddb24a81f8c1dfca6135d3998f9a288c66d1123da678553a6e_amd64RHSA-2026:60388
Fixed in:addon-rhel9@sha256:ca0dbfe344e86c94ed04393b1d28977bce00e43b2e7d17f8965fda413941298f_ppc64leRHSA-2026:60386
Fixed in:addon-rhel9@sha256:68834ddd81b0255d11c611ce0fa4ff6e7109e956fdffd8de6bdff778c0ac2657_s390xRHSA-2026:60386
Fixed in:addon-rhel9@sha256:ae225bf7f4e4d8933c2b34dfc5afbb0aba635c209d76c95a38d77c202d8a788d_s390xRHSA-2026:60390
Fixed in:addon-rhel9@sha256:75c34fcb0e5ca1e094616fcc1101f06b64e6971fc815d1eacd98251f4d117149_s390xRHSA-2026:60388
Fixed in:addon-rhel9@sha256:d27a9db2394e1cdf9b47ee40577eac33363a0fef393f75e9720e9497151faf12_arm64RHSA-2026:60386
registry.redhat.io/rhacm2/acm-mustRocky
Fixed in:gather-rhel9@sha256:fe12e6f4e6770ac8a64886247d689be8e6c840cc70455ef3d75bb4e4019fba1d_arm64RHSA-2026:60390
Fixed in:gather-rhel9@sha256:b541cb5fa00a4ed2b00aa34b78c48b926c4dae6131f3cd5479b3c71acb1452bc_ppc64leRHSA-2026:60389
Fixed in:gather-rhel9@sha256:6cdc2a5c0686aef3f2584311881b1dc116a62fb48793aef6d1de82f43ac29401_s390xRHSA-2026:60388
Fixed in:gather-rhel9@sha256:6c9d1cd1d9cff40ac9560393ab966e77fbde06c10e24dd18c8b41dc8d92633f0_amd64RHSA-2026:60391
Fixed in:gather-rhel9@sha256:529c6d3484373799cc6301e23dca0164e3fb729efd3f0923b343d115613a332e_arm64RHSA-2026:60388
Fixed in:gather-rhel9@sha256:695ec2d4c1ab04789403f79d0476525cd8407ed07e49a34552287933b98849f9_arm64RHSA-2026:60386
Fixed in:gather-rhel9@sha256:cfb91fc0bb98343b64e990aa640e33fe03abd326e124ca377f18a7c074be0921_s390xRHSA-2026:60386
Fixed in:gather-rhel9@sha256:71b09f020a8e1ee6b9ec9c53900a1c6d13207b581c4ac5e09b043dda46d975a9_s390xRHSA-2026:60389
registry.redhat.io/rhacm2/acm-mustRed Hat / RHEL
Fixed in:gather-rhel9@sha256:c44138723651e19d03942f8a276ef99c6ef40200d22c19836c8146b1c7add8a2_amd64RHSA-2026:60386
Fixed in:gather-rhel9@sha256:9b3a592331ef86de0c65c2745b47399b165b94d6a40e9ea3b6f8497682d5d12a_ppc64leRHSA-2026:60390
Fixed in:gather-rhel9@sha256:24eff4577e1ed40847386c33368368e067f08d55b6d1765a63a995916ce898d5_s390xRHSA-2026:60387
Fixed in:gather-rhel9@sha256:ec99abc6fbdf26383493cd32e05a152f480ce9a1bb0e9c5faae44df3946f1f77_arm64RHSA-2026:60389
Fixed in:gather-rhel9@sha256:6285b61d1f754c13ef58c771f8aab6066e68887cfc361931105e3d65de4a73b6_amd64RHSA-2026:60387
Fixed in:gather-rhel9@sha256:53574712a69ee477fccc606b42079241023a529712900c0dd9e3bc2e32835c2f_ppc64leRHSA-2026:60387
Fixed in:gather-rhel9@sha256:6cdc2a5c0686aef3f2584311881b1dc116a62fb48793aef6d1de82f43ac29401_s390xRHSA-2026:60388
Fixed in:gather-rhel9@sha256:fe12e6f4e6770ac8a64886247d689be8e6c840cc70455ef3d75bb4e4019fba1d_arm64RHSA-2026:60390
registry.redhat.io/rhacm2/acm-prometheus-configRocky
Fixed in:reloader-rhel9@sha256:6c3e9f332723d787424d78e5f7bc2dc7ea501cb6c14259739895f4a55d29f4c0_amd64RHSA-2026:60390
Fixed in:reloader-rhel9@sha256:304a9da968650b6d0bfe4bf92f3dc13d13b75e22152818349cc1797e3879e392_arm64RHSA-2026:60388
Fixed in:reloader-rhel9@sha256:265c21858030f519f36042c109355c4cd6898e73759d96a9170e5cfd0828ab23_amd64RHSA-2026:60389
Fixed in:reloader-rhel9@sha256:a719e61159e5d6e71462e71f26f180f95301100cfc27021f95dd5f81e0fe1fad_arm64RHSA-2026:60389
Fixed in:reloader-rhel9@sha256:ca4f470edd12866523f94a253a9d0fc85cddef3b986eacf3592cb12d86efff98_amd64RHSA-2026:60387
Fixed in:reloader-rhel9@sha256:11cfe441966b2d63d1ddb57cddf8ab46dfb4ecaaf0010868f9a080e21e47a3e4_amd64RHSA-2026:60391
Fixed in:reloader-rhel9@sha256:93507720a1e26d7632b01f1e9e794cb36f410973673a1416e35c0a126276cb93_s390xRHSA-2026:60386
Fixed in:reloader-rhel9@sha256:0fab6d831ec3694884fba9c9bb7e7a82fcdbc3560e15a5eed515897d4b8fe00a_s390xRHSA-2026:60390
registry.redhat.io/rhacm2/acm-prometheus-configRed Hat / RHEL
Fixed in:reloader-rhel9@sha256:6c3e9f332723d787424d78e5f7bc2dc7ea501cb6c14259739895f4a55d29f4c0_amd64RHSA-2026:60390
Fixed in:reloader-rhel9@sha256:5b87b96effb967708b296da8cba47b5039fc03d974be1d0dfac0f27e35c1a444_s390xRHSA-2026:60389
Fixed in:reloader-rhel9@sha256:c0b41114b3de38d35346675371828511ae277459f415abc3f9086d96b312603b_amd64RHSA-2026:60388
Fixed in:reloader-rhel9@sha256:135445ba2fd137bc1b8c33b8cf4ad3c3b1ad0ee0a73eb984b2f21b77b03966d6_ppc64leRHSA-2026:60386
Fixed in:reloader-rhel9@sha256:20ac0dfcdfc59e594345cd1ecd6c1ac6add039fd25b73a48a369702b94bbd00a_arm64RHSA-2026:60386
Fixed in:reloader-rhel9@sha256:0fab6d831ec3694884fba9c9bb7e7a82fcdbc3560e15a5eed515897d4b8fe00a_s390xRHSA-2026:60390
Fixed in:reloader-rhel9@sha256:cd3916976cd551eb74244b3c741f78df4b743e3860df7e7626c770ed74a2a48f_s390xRHSA-2026:60388
Fixed in:reloader-rhel9@sha256:907956ee9bc0ae6a155add0cab543dc1cea546fa01d3e8d1d222484a7d9283da_ppc64leRHSA-2026:60388
registry.redhat.io/rhacm2/acm-searchRocky
Fixed in:v2-rhel9@sha256:f79c1d8671c171c532c3c5f404546b55fb6e30a50282b92e342c9c2e807182a1_arm64RHSA-2026:60391
Fixed in:indexer-rhel9@sha256:c1bf8beb9ca058a30e02a3b04b485edf5a11d637fa5562ecbd51326dfec1b5b4_s390xRHSA-2026:60388
Fixed in:v2-rhel9@sha256:5fe30eeacfdd03e364e5ca49863629b4ffb1673f75229248b0bc791c7546f6e8_s390xRHSA-2026:60391
Fixed in:indexer-rhel9@sha256:c3fbcc9a7755a5694cf25ffa8e560b372554bf5963348d80c68c909a3ec1aa3a_s390xRHSA-2026:60387
Fixed in:v2-rhel9@sha256:2935dbd7bbdc4d7db451711fda1836f62809a3f159db6b00e54f5f10a1554d50_s390xRHSA-2026:60390
Fixed in:v2-rhel9@sha256:5f75a9df1ebbed9a0b064e8b5d11e11a575f78f0399446247d1f25354b586e0e_amd64RHSA-2026:60387
Fixed in:v2-rhel9@sha256:e19b686f6a2044595507eab1731c0a8e56f1d43c421b9ad478f3188ade7f7a1f_amd64RHSA-2026:60386
Fixed in:indexer-rhel9@sha256:48832210f0fa29bf2d0707df50ba75e5f4eac58118f43014349dc0bb79583db0_ppc64leRHSA-2026:60390
registry.redhat.io/rhacm2/acm-searchRed Hat / RHEL
Fixed in:v2-rhel9@sha256:929e9984b54f31d3bb78e229676a56e584a7c4c3d2c116f0beee8296a893081d_amd64RHSA-2026:60389
Fixed in:indexer-rhel9@sha256:49ea593126ace055c2e506cece047d9ee9070218313e5bc0d19f32ba26f1931f_amd64RHSA-2026:60387
Fixed in:indexer-rhel9@sha256:e95d5c256e4be1baece3edd357bac814783c0153b28fd8f3f4530d3e7d25ccc2_arm64RHSA-2026:60389
Fixed in:indexer-rhel9@sha256:0f64ed08659f4f30afe4e9ba47029928be40e412a3f5920e57bd4849a632e3b3_arm64RHSA-2026:60391
Fixed in:v2-rhel9@sha256:d794a2cf0bf6bf9ea22c31df75bd5381997d825b0ebde525b83f54fb9f3174d3_s390xRHSA-2026:60388
Fixed in:v2-rhel9@sha256:39bd74ee66fb076f9764558ca3460ea52fb8e70e03458d84fbfeda0a475b05d8_amd64RHSA-2026:60390
Fixed in:indexer-rhel9@sha256:c082bab3ba0217b16302ed54d09a1d5aa17724d6322e4a49f53cee1adb7ebb67_amd64RHSA-2026:60388
Fixed in:indexer-rhel9@sha256:409f6a65f728e6bbd716980f12308a95ee5a3e8948efb4fd1836e5622f8d09b6_ppc64leRHSA-2026:60387
registry.redhat.io/rhacm2/acm-search-v2Red Hat / RHEL
Fixed in:api-rhel9@sha256:af6caffd0b04b77f6eb5b1770ecf5ac3d5461cccccc45c8ed4bd461896fe5a30_amd64RHSA-2026:60386
Fixed in:api-rhel9@sha256:7bdb8b3c70a05d65da793182c392bd81c6278cb79543aa3e191b3888ddad2a2d_s390xRHSA-2026:60390
Fixed in:api-rhel9@sha256:cf859d871fd4ecbc6a5e6f49d26eeb8a11e4d7ea7081c0064465b55c52002894_ppc64leRHSA-2026:60387
Fixed in:api-rhel9@sha256:789be35c268017dceb3a57c2868b17331b4e26e28f82bd02d31691d3259c5b31_s390xRHSA-2026:60388
Fixed in:api-rhel9@sha256:2e503ccacdbdb7247763d516e2f53e1ca4b31c4094a36b253b3cf3153dcf8184_amd64RHSA-2026:60387
Fixed in:api-rhel9@sha256:defa1de983ad0d1e6ad8cfd3c8cee1f73508760254ee00d57a4d175ac583c5fc_arm64RHSA-2026:60390
Fixed in:api-rhel9@sha256:deba8c8022a0681937918046e932d980cffbbc33dab6a8b009743aed830a36bf_s390xRHSA-2026:60387
Fixed in:api-rhel9@sha256:9d144c1468242fa12b44a1297d44680fb838f67559634db1ad318ab63a10f867_ppc64leRHSA-2026:60391
registry.redhat.io/rhacm2/acm-search-v2Rocky
Fixed in:api-rhel9@sha256:9d144c1468242fa12b44a1297d44680fb838f67559634db1ad318ab63a10f867_ppc64leRHSA-2026:60391
Fixed in:api-rhel9@sha256:cf859d871fd4ecbc6a5e6f49d26eeb8a11e4d7ea7081c0064465b55c52002894_ppc64leRHSA-2026:60387
Fixed in:api-rhel9@sha256:0e053b448d320b4cfedf182323a1beb2423b512fe98a2edb1383488d4ec40fcd_ppc64leRHSA-2026:60388
Fixed in:api-rhel9@sha256:379a5067be0f1a23fea5a4145422c1c72ab6d8b4c493a89c7463e62fce054ca8_arm64RHSA-2026:60388
Fixed in:api-rhel9@sha256:0ace6b11b0f86b0aaf75c0b07d505bf07757d73d2b720c1375c7f1bd43c2adf0_ppc64leRHSA-2026:60386
Fixed in:api-rhel9@sha256:200e4551c2fbb3f5b292bcdbc0e39d16740842ead63a99632591da7cf9cb462e_ppc64leRHSA-2026:60390
Fixed in:api-rhel9@sha256:baee0733dd1141f90342b0dd02136ca27f590cd0c27214f61f8815b0a90ed665_amd64RHSA-2026:60390
Fixed in:api-rhel9@sha256:8375ffd7cdf45ea5c6c46c324067f0e7386e45ca91ae11c1f5f88d5bfc596c42_amd64RHSA-2026:60391
registry.redhat.io/rhacm2/acm-volsync-addonRed Hat / RHEL
Fixed in:controller-rhel9@sha256:b52cad58fdddc8c96a949516738292c58fd6b0c1e43689b40513fd0b4685e91f_s390xRHSA-2026:60388
Fixed in:controller-rhel9@sha256:6304a7d960e06d5decfd73027e7d1c47931872e682a5f9c7e116425306c28e96_ppc64leRHSA-2026:60389
Fixed in:controller-rhel9@sha256:9c022b279711030cc4764d6f633bd1cc7795c70918882786025a5489f3f192f2_s390xRHSA-2026:60387
Fixed in:controller-rhel9@sha256:bd7f0b9534cfd05ff38147894a9dd6f6234f815b26a6d71cb3ae0b97f6f5e86f_amd64RHSA-2026:60390
Fixed in:controller-rhel9@sha256:07f40963cd5f4926b4957abe16a1ee6fedfc01bff9c92721ac13fde2520b8766_amd64RHSA-2026:60388
Fixed in:controller-rhel9@sha256:2e82df031f777cc36b1824c93b8f5ae91c41d3d89c0a445e5150948f574f180c_ppc64leRHSA-2026:60387
Fixed in:controller-rhel9@sha256:8270d8b6114e875c012d7d153043d3d0c65bf369069ebb456015efad61e6ecb8_arm64RHSA-2026:60386
Fixed in:controller-rhel9@sha256:b7fb2363d9c17ddf5f1875c88316c47faf89af733cfc2d4f772d7c4e59102038_ppc64leRHSA-2026:60386
registry.redhat.io/rhacm2/acm-volsync-addonRocky
Fixed in:controller-rhel9@sha256:fb79b4c5be0ec82787aefa530d536d90bd830f3821d56d8e76d22871179b1879_s390xRHSA-2026:60391
Fixed in:controller-rhel9@sha256:3de76340d685d8b8a9ec418779ed8919dd565ae9b68d23ad435939d96a84e91b_s390xRHSA-2026:60386
Fixed in:controller-rhel9@sha256:bd7f0b9534cfd05ff38147894a9dd6f6234f815b26a6d71cb3ae0b97f6f5e86f_amd64RHSA-2026:60390
Fixed in:controller-rhel9@sha256:44778a860fcc9b51887235a32312488da14a89c379025a0fbedba5226cf11b3b_s390xRHSA-2026:60389
Fixed in:controller-rhel9@sha256:d7026d19e23a3a24eeabc4fa1adbd5ca42db3a7784570c6bb49e4c7708ecffb0_arm64RHSA-2026:60391
Fixed in:controller-rhel9@sha256:756d867dc718e3f5c8bf9439e3ef8520fe6b104c0ac6d0527e660b7a3985fc8a_ppc64leRHSA-2026:60390
Fixed in:controller-rhel9@sha256:2e82df031f777cc36b1824c93b8f5ae91c41d3d89c0a445e5150948f574f180c_ppc64leRHSA-2026:60387
Fixed in:controller-rhel9@sha256:cdcc796010693823bf74bcfe391cb1a1a3a7be430151ff0e5bc3890c1e356883_arm64RHSA-2026:60387
registry.redhat.io/rhacm2/cert-policyRocky
Fixed in:controller-rhel9@sha256:29e27bc3c3eb1b4346b9b670ab96731045dd7d20b7c68025c99ea26405f51a6b_arm64RHSA-2026:60389
Fixed in:controller-rhel9@sha256:faa6d86e132f3faac70898f670bc0c26993eec515a6b711e27d7d1abb2ed7ba1_s390xRHSA-2026:60387
Fixed in:controller-rhel9@sha256:c85fc3b74c6e2c20082ebc449b5785b3cfdc0ec6caa2fa707825836658dd9141_ppc64leRHSA-2026:60390
Fixed in:controller-rhel9@sha256:142c7ba6f36908cc761b12b931ecb51e3dad8aa8f8ef4dda6c61c978ee60da6f_s390xRHSA-2026:60391
Fixed in:controller-rhel9@sha256:99a7161fd3ae2a14191441cf5d9933419fbc9661020a99a663aa39f3dd32547b_amd64RHSA-2026:60386
Fixed in:controller-rhel9@sha256:88d301ab6afb82645fc9398a5b448d8a8667247345f17156ab16f0bd9bf84ea3_arm64RHSA-2026:60388
Fixed in:controller-rhel9@sha256:bdab57fbda432ac39bb0dfd51e74d97fd96e2d1f5ce8ce32404369cd6a41f591_amd64RHSA-2026:60390
Fixed in:controller-rhel9@sha256:b5ad8628abe9b96511711f56dbabcdc45ff97f1b15a5e97947b41f7a08db0054_s390xRHSA-2026:60386
registry.redhat.io/rhacm2/cert-policyRed Hat / RHEL
Fixed in:controller-rhel9@sha256:fa121574a7594084998fefae50b1e314635f910983677426ad10b57e5973d023_s390xRHSA-2026:60388
Fixed in:controller-rhel9@sha256:3db6f750704fed6225fe6dd18277c915c324f14f66614cfed65d5b7def881488_arm64RHSA-2026:60386
Fixed in:controller-rhel9@sha256:f462eb7acdc1ed66e4b0653ecfee0b38627d4e9e8852c0994835407ee8e0b97d_amd64RHSA-2026:60389
Fixed in:controller-rhel9@sha256:3ac8501a1e45b106929e77f053430debaa06d5545fb692f01069723ecc9eddba_ppc64leRHSA-2026:60389
Fixed in:controller-rhel9@sha256:8299c1ba334431bc2f42b10a3e20e1b378f7833d50fed996804049393fcdb63a_s390xRHSA-2026:60389
Fixed in:controller-rhel9@sha256:b5ad8628abe9b96511711f56dbabcdc45ff97f1b15a5e97947b41f7a08db0054_s390xRHSA-2026:60386
Fixed in:controller-rhel9@sha256:407e0402c582aea686b13303e379ba07472d3bf89f5caefa54cbac6d8dc1fb07_amd64RHSA-2026:60391
Fixed in:controller-rhel9@sha256:bdab57fbda432ac39bb0dfd51e74d97fd96e2d1f5ce8ce32404369cd6a41f591_amd64RHSA-2026:60390
registry.redhat.io/rhacm2/cluster-backupRocky
Fixed in:rhel9-operator@sha256:a1af35a23b6ed7aeb297bb59d6ffa84505769c36727c6628667dddd4d87569ad_s390xRHSA-2026:60387
Fixed in:rhel9-operator@sha256:e773bf67493fe7eedb5836e2dfe1f074488dae488cb4d0232af3f8d620aaa597_arm64RHSA-2026:60386
Fixed in:rhel9-operator@sha256:4641f23fc762a798ea7a94e85c44fbf21f37fb8c74d93d9f39c4fe120fd8704a_arm64RHSA-2026:60390
Fixed in:rhel9-operator@sha256:ffa6981a04f2439051744797f933da5221f7a96c46998188014e90b999a3ffd3_s390xRHSA-2026:60388
Fixed in:rhel9-operator@sha256:e0a4e82f5a12accf497d70ed8cef939c6f29c28c2783c0f15a5f4bdde208dc55_ppc64leRHSA-2026:60386
Fixed in:rhel9-operator@sha256:1d39ba3250bcfb1ba9153a64e7eda0f0aa733c417e35a3f8202a6d3791c453da_arm64RHSA-2026:60391
Fixed in:rhel9-operator@sha256:016023aaab9f3476900a3e7bf2126875500dd171834bad8c395f42a2baae795e_ppc64leRHSA-2026:60390
Fixed in:rhel9-operator@sha256:e934fad530ced942202a8e893c1ee4a931856709a46a9d711e67779cbf9d48ee_amd64RHSA-2026:60387
registry.redhat.io/rhacm2/cluster-backupRed Hat / RHEL
Fixed in:rhel9-operator@sha256:3f2adab532821cb1425677a6c09406e5c10bfe5587bf876b96d6efc5bcd13a4d_amd64RHSA-2026:60389
Fixed in:rhel9-operator@sha256:eef0d20da49a60311e4375e8640b9113b2eb7ce061fca877542a9d200be6599d_amd64RHSA-2026:60386
Fixed in:rhel9-operator@sha256:44ddf9fae94ac2f4e74c35433a612c8a0dabf531384f2974a8c4872cde0efaa1_arm64RHSA-2026:60387
Fixed in:rhel9-operator@sha256:5291e93f95e8350e361470eec8cd6cac6e697aa712fb061bfa780981a47cb17b_ppc64leRHSA-2026:60387
Fixed in:rhel9-operator@sha256:dd29bb691d5495ef504883b012248b03a4d8109000ba85dc470b0acb280aab40_s390xRHSA-2026:60390
Fixed in:rhel9-operator@sha256:1b59d43a234364eabd2dbb68ad8ccd51448faea08b29c5bbba10d20c7f4e2aa4_ppc64leRHSA-2026:60391
Fixed in:rhel9-operator@sha256:3ffb54a51d08d77a3340914bac096cb31dc71145f681a9bcd311f1c38e4256a1_amd64RHSA-2026:60388
Fixed in:rhel9-operator@sha256:f04d7d5454141691568e02f461bdca9bc58cc07f33244caf4f1caf27cd1d5866_amd64RHSA-2026:60390
registry.redhat.io/rhacm2/config-policyRed Hat / RHEL
Fixed in:controller-rhel9@sha256:257e22b786a412481f4631bd2f3fe0e17a94d119f69824cf9bb16299d0967481_amd64RHSA-2026:60389
Fixed in:controller-rhel9@sha256:34f8e8aaf74486fd92ab7f86559b5c9b106509b203f9aef87d82eea3944d96f0_amd64RHSA-2026:60391
Fixed in:controller-rhel9@sha256:f3176c4400ac3deca522fa0e075c4611ab33ff11f817b543ef74deb7000c72a2_ppc64leRHSA-2026:60390
Fixed in:controller-rhel9@sha256:0099f2e38bc031132d13c2b30749719d252352a192c03747b95f7b2998267095_arm64RHSA-2026:60391
Fixed in:controller-rhel9@sha256:8ac590dfd628d22a9c54c62904db4167329779bb4c711b343fefb6960b104c64_amd64RHSA-2026:60386
Fixed in:controller-rhel9@sha256:ba4e2a47572d31d4452cfce5373ea9b7bde37b000c227c4466eb0509e9d735ff_ppc64leRHSA-2026:60389
Fixed in:controller-rhel9@sha256:320c4057c7bb026a54be5c189315c87dc25dbe7bfb687557f6b09b69663ac6f1_arm64RHSA-2026:60386
Fixed in:controller-rhel9@sha256:147e64d539d8856c776af978771f1266ca6b1ae7bc26de005289f676a8343134_ppc64leRHSA-2026:60387
registry.redhat.io/rhacm2/config-policyRocky
Fixed in:controller-rhel9@sha256:84c19893aff93885ae1040f7bb25f39366d8ee9698eb80f8e8c00ca3cd3b8b4b_s390xRHSA-2026:60390
Fixed in:controller-rhel9@sha256:20de18a459a9310c2caefa85404ae9fc41253c69aa5792f856d416f61d8863e5_arm64RHSA-2026:60387
Fixed in:controller-rhel9@sha256:cd7ed6ce29d5413c92fa772eb280d513527fe8d009320f3ea8addf093ca88068_arm64RHSA-2026:60388
Fixed in:controller-rhel9@sha256:6704c57cb753a46742edc04a5cca219e294c53993e556e7b6235842c12e30d63_s390xRHSA-2026:60386
Fixed in:controller-rhel9@sha256:bf61ef8b252655fbd1523dae05c9516da5fa646c1fdadba36780eb74570ca30f_amd64RHSA-2026:60390
Fixed in:controller-rhel9@sha256:a87b6ca9e50a0665116ef366f6033f08b07d161ea1ff712f5f2db1108e48db7c_arm64RHSA-2026:60389
Fixed in:controller-rhel9@sha256:4ec1969e5d2218a7d7dcc83529b90494c5b24c9b4fc80f8b3e67e902c069beb0_arm64RHSA-2026:60390
Fixed in:controller-rhel9@sha256:1956633c3803622f8b8e3962f7a87349b2fbb6e832031e601a8737ed97b76f49_s390xRHSA-2026:60387
registry.redhat.io/rhacm2/consoleRed Hat / RHEL
Fixed in:rhel9@sha256:2a78a7196bfcf24869ec478fd30861b2606d112d930cc89bac4896be4ef37a15_ppc64leRHSA-2026:60386
Fixed in:rhel9@sha256:d5eb5d24a165c9b7bbd983c208bff7c66e755b3854fa77c600bacfbb7bfb37f7_ppc64leRHSA-2026:60388
Fixed in:rhel9@sha256:a397a7414e0e4f0ab48084a5d4c5f6ad98add7516125be7de032244c0bea6b24_arm64RHSA-2026:60388
Fixed in:rhel9@sha256:5b0496138b3fd32d7032f33ea96d58f93ca0e56e817914b67e13c6fceb10a0dd_amd64RHSA-2026:60386
Fixed in:rhel9@sha256:a480256afe3de0e7adb2b5966029d95a3cd0b76ab079a14624081f36aea46990_s390xRHSA-2026:60390
Fixed in:rhel9@sha256:51b220797372e4d7d455fc8ec0b53b00017bd005081787b9ad1c9603a565d5f9_s390xRHSA-2026:60391
Fixed in:rhel9@sha256:13ce75b9a8887eb81deed4d70d215cb4c08e6534ee20d7675759552006fd03a1_s390xRHSA-2026:60386
Fixed in:rhel9@sha256:446a14ecab55ac435bca583621066d92f8ac7c922585424b8d3a50a2e7ebb0e0_ppc64leRHSA-2026:60387
registry.redhat.io/rhacm2/consoleRocky
Fixed in:rhel9@sha256:446a14ecab55ac435bca583621066d92f8ac7c922585424b8d3a50a2e7ebb0e0_ppc64leRHSA-2026:60387
Fixed in:rhel9@sha256:2a78a7196bfcf24869ec478fd30861b2606d112d930cc89bac4896be4ef37a15_ppc64leRHSA-2026:60386
Fixed in:rhel9@sha256:a397a7414e0e4f0ab48084a5d4c5f6ad98add7516125be7de032244c0bea6b24_arm64RHSA-2026:60388
Fixed in:rhel9@sha256:852a0eb10674a84b3110c4f8a589495a2f78288a415230d6aa07c52810cc1950_s390xRHSA-2026:60388
Fixed in:rhel9@sha256:d33ea91405767b66b7a0e8b28b66a2a97727cbb0759b2df902735696af5307dd_arm64RHSA-2026:60386
Fixed in:rhel9@sha256:1f0c691b68fd10948199249a142dfcd7fb438d856a1a4f365d490c452be35e83_s390xRHSA-2026:60387
Fixed in:rhel9@sha256:17cd423e1b8c76182ca157906f56768b19191e996aa6fe8eec7a46f6d6293fd4_ppc64leRHSA-2026:60391
Fixed in:rhel9@sha256:2233c4a1a01080593c5f3b8a6480a8342e68b480aef8913502dab9f83c6791d2_amd64RHSA-2026:60390
registry.redhat.io/rhacm2/endpoint-monitoringRocky
Fixed in:rhel9-operator@sha256:d9b96dddd470e4be24f823216f0e889ee2ab5ea83eef05c8896be04c0e192438_s390xRHSA-2026:60388
Fixed in:rhel9-operator@sha256:ddc0198fbff994424cec8500eabe7a811f47fe0d3dcb9ae647700abac6ed957f_amd64RHSA-2026:60387
Fixed in:rhel9-operator@sha256:dd4e587219bcef4e8ae635dee1493c9771721d6b753966e9cbab52200c55b8fa_arm64RHSA-2026:60387
Fixed in:rhel9-operator@sha256:e2c917626e4a9bfd8a0bb1511a5d1f29fef3a4f870b3f9bfab6f622a928c556d_amd64RHSA-2026:60386
Fixed in:rhel9-operator@sha256:97ee127369d827abe831bbe977e6c6131849bbdc46bdb4fc1d57e87404bcaea6_amd64RHSA-2026:60389
Fixed in:rhel9-operator@sha256:b93971443f8068bb250aebdda4bb185fa86a5a9d67074a305dbdd192ef4ea4d3_ppc64leRHSA-2026:60388
Fixed in:rhel9-operator@sha256:1592007db0741aac0a1db20c6adf958448046089fc4b88395505e78b463daf10_arm64RHSA-2026:60391
Fixed in:rhel9-operator@sha256:4f388d3d9b045ac202e96df834f61ca8151b1c6a7c10c4c99f1385452dc390b3_arm64RHSA-2026:60390
registry.redhat.io/rhacm2/endpoint-monitoringRed Hat / RHEL
Fixed in:rhel9-operator@sha256:dd4e587219bcef4e8ae635dee1493c9771721d6b753966e9cbab52200c55b8fa_arm64RHSA-2026:60387
Fixed in:rhel9-operator@sha256:8d333c91172ad78d7c832b38a4042e168b7b415bd8c2e625a1e707e1ea8413ec_s390xRHSA-2026:60390
Fixed in:rhel9-operator@sha256:0ebc224c00e2ca9c5672a70bbe5f6aaaf3cc94482ca609f76732fbfd29449a05_amd64RHSA-2026:60391
Fixed in:rhel9-operator@sha256:4f388d3d9b045ac202e96df834f61ca8151b1c6a7c10c4c99f1385452dc390b3_arm64RHSA-2026:60390
Fixed in:rhel9-operator@sha256:b178dc3c17b902ad7eac71ffcc231a74dc8012f5ecd11bc6a8e33107be7e0213_ppc64leRHSA-2026:60391
Fixed in:rhel9-operator@sha256:0c3ae0435d407a13913c0c26bf58afe8478498404bd5115563a2f765f2062c51_s390xRHSA-2026:60391
Fixed in:rhel9-operator@sha256:42e54df0e15e5cccbed6dfa0ff04e7e065fef179b6f27ec33787453b8d0f047d_arm64RHSA-2026:60386
Fixed in:rhel9-operator@sha256:1592007db0741aac0a1db20c6adf958448046089fc4b88395505e78b463daf10_arm64RHSA-2026:60391

This vulnerability affects an unusually large number of packages. The highest-confidence fixes are shown above; the full list is longer. Check the referenced advisories for complete coverage.

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Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredHigh
User InteractionNone
ScopeChanged

Impact

ConfidentialityNone
IntegrityHigh
AvailabilityNone

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:N/I:H/A:N

Exploit Intelligence

0.32%probability of exploitation in 30 days
24thpercentile

Low risk: more likely to be exploited than 24% of all known CVEs.

References

Related Vulnerabilities

Other CWE-693 (Protection Mechanism Failure) vulnerabilities, ordered by exploit likelihood. View all

CVESeverityCVSSEPSSExploitedFix
CVE-2013-2465Critical9.899%KEV + Ransom-
CVE-2019-1003030Critical9.997%KEV-
CVE-2024-21412High8.195%KEV + RansomFix
CVE-2013-0431Medium5.390%KEV + Ransom-
CVE-2025-40536High8.182%KEVFix
CVE-2025-0411High7.067%KEVFix

Common questions

How do I fix CVE-2026-76827?

Published advisories record a fix for 76 affected products. The "How to fix" section on this page lists the fixed version and source advisory for each one, so apply the entry matching what you actually run.

Is CVE-2026-76827 being actively exploited?

Not that we know of. CVE-2026-76827 is not in the CISA Known Exploited Vulnerabilities catalog. Its EPSS score of 0.32% is the estimated probability that it will be exploited in the next 30 days. That is higher than 24% of all scored CVEs.

How severe is CVE-2026-76827?

CVE-2026-76827 has a CVSS v3 base score of 6.8, rated medium. CVSS rates the technical impact if the vulnerability is exploited, not how likely that is, so weigh it alongside the exploit-prediction score when you decide what to patch first.

What does CVE-2026-76827 affect?

Published advisories record a fix for registry.redhat.io/rhacm2/acm (Red Hat / RHEL), registry.redhat.io/rhacm2/acm (Rocky), registry.redhat.io/rhacm2/acm-cluster (Rocky), registry.redhat.io/rhacm2/acm-cluster (Red Hat / RHEL), and 72 more. Only products with a sourced advisory are listed, so treat this as what we can cite rather than a complete inventory.

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-08-27.