CVE & CISA-KEV CatalogNVD
CVE-2026-35536
HIGH7.2
CVSS v3
Description
In Tornado before 6.5.5, cookie attribute injection could occur because the domain, path, and samesite arguments to .RequestHandler.set_cookie were not checked for crafted characters.
How to fix
Remediation Available
python-tornadoDebian
Fixed in:6.5.5-1CVE-2026-35536
python-tornadoRocky
Fixed in:0:6.5.5-1.el10_1.1RHSA-2026:13641
Fixed in:0:6.5.5-1.el10_2RHSA-2026:19034
Fixed in:0:6.4.2-1.el10_0.2RHSA-2026:20577
Fixed in:0:4.2.1-5.el7_9.3RHSA-2026:24342
Fixed in:0:4.2.1-5.el7_9.3RHSA-2026:24342
Fixed in:0:4.2.1-5.el7_9.3RHSA-2026:24342
Fixed in:0:4.2.1-5.el7_9.3.ppc64RHSA-2026:24342
Fixed in:0:4.2.1-5.el7_9.3RHSA-2026:24342
python-tornadoRed Hat / RHEL
Fixed in:0:6.5.5-1.el10_2RHSA-2026:19034
Fixed in:0:6.5.5-1.el10_1.1RHSA-2026:13641
Fixed in:0:6.4.2-1.el10_0.2RHSA-2026:20577
Fixed in:0:4.2.1-5.el7_9.3RHSA-2026:24342
Fixed in:0:4.2.1-5.el7_9.3RHSA-2026:24342
Fixed in:0:4.2.1-5.el7_9.3RHSA-2026:24342
Fixed in:0:4.2.1-5.el7_9.3RHSA-2026:24342
Fixed in:0:4.2.1-5.el7_9.3.ppc64RHSA-2026:24342
python-tornado-debuginfoRed Hat / RHEL
Fixed in:0:4.2.1-5.el7_9.3RHSA-2026:24342
Fixed in:0:4.2.1-5.el7_9.3RHSA-2026:24342
Fixed in:0:4.2.1-5.el7_9.3.ppc64RHSA-2026:24342
Fixed in:0:4.2.1-5.el7_9.3RHSA-2026:24342
python-tornado-debuginfoRocky
Fixed in:0:4.2.1-5.el7_9.3RHSA-2026:24342
Fixed in:0:4.2.1-5.el7_9.3RHSA-2026:24342
Fixed in:0:4.2.1-5.el7_9.3.ppc64RHSA-2026:24342
Fixed in:0:4.2.1-5.el7_9.3RHSA-2026:24342
python-tornado-debugsourceRed Hat / RHEL
Fixed in:0:6.4.2-1.el10_0.2RHSA-2026:20577
Fixed in:0:6.5.5-1.el10_1.1RHSA-2026:13641
Fixed in:0:6.5.5-1.el10_1.1RHSA-2026:13641
Fixed in:0:6.5.5-1.el10_2RHSA-2026:19034
Fixed in:0:6.5.5-1.el10_2RHSA-2026:19034
Fixed in:0:6.5.5-1.el10_2RHSA-2026:19034
Fixed in:0:6.5.5-1.el10_2RHSA-2026:19034
Fixed in:0:6.5.5-1.el10_1.1RHSA-2026:13641
python-tornado-debugsourceRocky
Fixed in:0:6.5.5-1.el10_1.1RHSA-2026:13641
Fixed in:0:6.5.5-1.el10_1.1RHSA-2026:13641
Fixed in:0:6.5.5-1.el10_1.1RHSA-2026:13641
Fixed in:0:6.5.5-1.el10_1.1RHSA-2026:13641
Fixed in:0:6.5.5-1.el10_2RHSA-2026:19034
Fixed in:0:6.5.5-1.el10_2RHSA-2026:19034
Fixed in:0:6.5.5-1.el10_2RHSA-2026:19034
Fixed in:0:6.5.5-1.el10_2RHSA-2026:19034
python-tornado-docRed Hat / RHEL
Fixed in:0:4.2.1-5.el7_9.3RHSA-2026:24342
Fixed in:0:4.2.1-5.el7_9.3RHSA-2026:24342
Fixed in:0:4.2.1-5.el7_9.3.ppc64RHSA-2026:24342
Fixed in:0:4.2.1-5.el7_9.3RHSA-2026:24342
python-tornado-docRocky
Fixed in:0:4.2.1-5.el7_9.3RHSA-2026:24342
Fixed in:0:4.2.1-5.el7_9.3RHSA-2026:24342
Fixed in:0:4.2.1-5.el7_9.3.ppc64RHSA-2026:24342
Fixed in:0:4.2.1-5.el7_9.3RHSA-2026:24342
python3-tornadoRocky
Fixed in:0:6.5.5-1.el10_1.1RHSA-2026:13641
Fixed in:0:6.5.5-1.el10_1.1RHSA-2026:13641
Fixed in:0:6.4.2-1.el10_0.2RHSA-2026:20577
Fixed in:0:6.5.5-1.el10_2RHSA-2026:19034
Fixed in:0:6.4.2-1.el10_0.2RHSA-2026:20577
Fixed in:0:6.4.2-1.el10_0.2RHSA-2026:20577
Fixed in:0:6.5.5-1.el10_1.1RHSA-2026:13641
Fixed in:0:6.5.5-1.el10_2RHSA-2026:19034
python3-tornadoRed Hat / RHEL
Fixed in:0:6.5.5-1.el10_2RHSA-2026:19034
Fixed in:0:6.5.5-1.el10_2RHSA-2026:19034
Fixed in:0:6.4.2-1.el10_0.2RHSA-2026:20577
Fixed in:0:6.5.5-1.el10_1.1RHSA-2026:13641
Fixed in:0:6.4.2-1.el10_0.2RHSA-2026:20577
Fixed in:0:6.4.2-1.el10_0.2RHSA-2026:20577
Fixed in:0:6.5.5-1.el10_1.1RHSA-2026:13641
Fixed in:0:6.5.5-1.el10_1.1RHSA-2026:13641
python3-tornado-debuginfoRocky
Fixed in:0:6.5.5-1.el10_1.1RHSA-2026:13641
Fixed in:0:6.5.5-1.el10_2RHSA-2026:19034
Fixed in:0:6.4.2-1.el10_0.2RHSA-2026:20577
Fixed in:0:6.5.5-1.el10_2RHSA-2026:19034
Fixed in:0:6.5.5-1.el10_1.1RHSA-2026:13641
Fixed in:0:6.4.2-1.el10_0.2RHSA-2026:20577
Fixed in:0:6.4.2-1.el10_0.2RHSA-2026:20577
Fixed in:0:6.5.5-1.el10_2RHSA-2026:19034
python3-tornado-debuginfoRed Hat / RHEL
Fixed in:0:6.5.5-1.el10_1.1RHSA-2026:13641
Fixed in:0:6.4.2-1.el10_0.2RHSA-2026:20577
Fixed in:0:6.5.5-1.el10_1.1RHSA-2026:13641
Fixed in:0:6.5.5-1.el10_1.1RHSA-2026:13641
Fixed in:0:6.4.2-1.el10_0.2RHSA-2026:20577
Fixed in:0:6.4.2-1.el10_0.2RHSA-2026:20577
Fixed in:0:6.5.5-1.el10_2RHSA-2026:19034
Fixed in:0:6.5.5-1.el10_2RHSA-2026:19034
registry.redhat.io/rhoai/odhRed Hat / RHEL
Fixed in:dashboard-rhel9@sha256:5fdb1f33e2811ec60610b00f3c2dbadfd9673aa23969c5b2e6be495da9325cc2_ppc64leRHSA-2026:37275
Fixed in:mlserver-rhel9@sha256:b1f6d0fba153a112ec97ef4523aecc24d82649a4a18cf50a5fcb02e309001576_arm64RHSA-2026:37275
Fixed in:dashboard-rhel9@sha256:3268e27af4f4af4c20ba2ff049a9551feba44907e8398183aa6db5b8c304b7de_ppc64leRHSA-2026:65126
Fixed in:cli-rhel9@sha256:f16d58a455aaab399079cf65894269e6165924a92a0d730469ae70ad0c842e20_ppc64leRHSA-2026:37275
Fixed in:trainer-rhel9@sha256:b6a3e0de8ca3b1f594a0488d3bcb17fbbc8c8f14a0faa807eb1f6b01dea58f1f_arm64RHSA-2026:37275
Fixed in:mlflow-rhel9@sha256:060524cc321d5b36ad1aa53b4c4bc1b071b4f45099f273ae8f71cb75ada72918_amd64RHSA-2026:37275
Fixed in:modelmesh-rhel9@sha256:b7842bb39fce0bfa25664305e00a0382dbcf369f8df00e54ba7d70aee4b9c193_amd64RHSA-2026:65126
Fixed in:rhel9-operator@sha256:06434b8dcc40aaaa95a3d6374400d574181bd20236bce780dbee2b4d896f96dd_ppc64leRHSA-2026:65126
registry.redhat.io/rhoai/odhRocky
Fixed in:cli-rhel9@sha256:5bfa629cd5481c4fe558f4c5da40965b6c1e17c5fa448a88fe52b2b9c663db23_arm64RHSA-2026:37275
Fixed in:dashboard-rhel9@sha256:09c0f607f8dad58b125ca04a1dc81f12b2756c23804215e7a7e6661c8cfdd57e_s390xRHSA-2026:65126
Fixed in:modelmesh-rhel9@sha256:825c39eff159c3c004fc22cdc90de7ab7790914d742d7bfa6be1c41be949b43f_arm64RHSA-2026:65126
Fixed in:rhel9-operator@sha256:cf6896719df6a8b633489b8b31f7cd2f0210ac6e1f02e5f1ad32b0056bdcaff1_s390xRHSA-2026:65126
Fixed in:trainer-rhel9@sha256:d5706432e009451576b749a7410ca30e49f6837192881c844253cf8927bdc81e_s390xRHSA-2026:37275
Fixed in:dashboard-rhel9@sha256:5fdb1f33e2811ec60610b00f3c2dbadfd9673aa23969c5b2e6be495da9325cc2_ppc64leRHSA-2026:37275
Fixed in:rhel9-operator@sha256:25d1adf53b60d2d84371c3c0c0d676bcb64f318395ccb14b4f64b56af641bbe7_s390xRHSA-2026:37275
Fixed in:operator-bundle@sha256:3896da20092a262757c37d6b5e6613eb8db3a43294be08a0dc8912355b35c547_amd64RHSA-2026:65126
registry.redhat.io/rhoai/odh-built-inRocky
Fixed in:detector-rhel9@sha256:5175e4bc53168ebcb7c40aa10bc97d45a6eb2de865004cff4e7c094b0dd7593d_ppc64leRHSA-2026:37275
Fixed in:detector-rhel9@sha256:89cdb5783188b1b594cd7e0c6da1993397d60fe706e3469c331693f38c168b4d_amd64RHSA-2026:65126
Fixed in:detector-rhel9@sha256:bbae57467b7801ead9ce5c3d4cd2c65857d460ff5e585608f3419646f700afbc_ppc64leRHSA-2026:65126
Fixed in:detector-rhel9@sha256:c041b82ea051a3ad476720c6e12c8ba16e5ad49576dd363713ab543732b4a513_arm64RHSA-2026:65126
Fixed in:detector-rhel9@sha256:5847b180a0412c71dfb54398611adb5d4a4f525eaf008b1c0d8cb7e323384e58_s390xRHSA-2026:37275
Fixed in:detector-rhel9@sha256:098f5e28dfc097b69748be2d9fdd392a4bf03b8c43ce2c049bbb60c87f66ab68_s390xRHSA-2026:65126
Fixed in:detector-rhel9@sha256:e90f9cdda706ae1c21b009dd3bfa080db3b06f8b4dd70fa5e655c977d0192dcd_amd64RHSA-2026:37275
Fixed in:detector-rhel9@sha256:0103822a274ffd4f228c0085d8b8df00a0c893f2f8d0587b7bcd6967dc86cf35_arm64RHSA-2026:37275
registry.redhat.io/rhoai/odh-built-inRed Hat / RHEL
Fixed in:detector-rhel9@sha256:89cdb5783188b1b594cd7e0c6da1993397d60fe706e3469c331693f38c168b4d_amd64RHSA-2026:65126
Fixed in:detector-rhel9@sha256:5175e4bc53168ebcb7c40aa10bc97d45a6eb2de865004cff4e7c094b0dd7593d_ppc64leRHSA-2026:37275
Fixed in:detector-rhel9@sha256:e90f9cdda706ae1c21b009dd3bfa080db3b06f8b4dd70fa5e655c977d0192dcd_amd64RHSA-2026:37275
Fixed in:detector-rhel9@sha256:098f5e28dfc097b69748be2d9fdd392a4bf03b8c43ce2c049bbb60c87f66ab68_s390xRHSA-2026:65126
Fixed in:detector-rhel9@sha256:c041b82ea051a3ad476720c6e12c8ba16e5ad49576dd363713ab543732b4a513_arm64RHSA-2026:65126
Fixed in:detector-rhel9@sha256:0103822a274ffd4f228c0085d8b8df00a0c893f2f8d0587b7bcd6967dc86cf35_arm64RHSA-2026:37275
Fixed in:detector-rhel9@sha256:bbae57467b7801ead9ce5c3d4cd2c65857d460ff5e585608f3419646f700afbc_ppc64leRHSA-2026:65126
Fixed in:detector-rhel9@sha256:5847b180a0412c71dfb54398611adb5d4a4f525eaf008b1c0d8cb7e323384e58_s390xRHSA-2026:37275
registry.redhat.io/rhoai/odh-caikitRocky
Fixed in:nlp-rhel9@sha256:06578a9cb2dbaeae1423d49978f6589a41935603aabc14d0164913b5ade19a41_arm64RHSA-2026:65126
Fixed in:nlp-rhel9@sha256:526197d0ec19250946cde2639a21578955b30be8f1b9cea6e23e7c8ed3e86869_amd64RHSA-2026:65126
registry.redhat.io/rhoai/odh-caikitRed Hat / RHEL
Fixed in:nlp-rhel9@sha256:06578a9cb2dbaeae1423d49978f6589a41935603aabc14d0164913b5ade19a41_arm64RHSA-2026:65126
Fixed in:nlp-rhel9@sha256:526197d0ec19250946cde2639a21578955b30be8f1b9cea6e23e7c8ed3e86869_amd64RHSA-2026:65126
registry.redhat.io/rhoai/odh-caikit-tgisRocky
Fixed in:serving-rhel9@sha256:addf2f0bea155f9fe30785c0cf8adb9205f726ee5d0cf3c1d3ade2c1cbea40f2_arm64RHSA-2026:65126
Fixed in:serving-rhel9@sha256:308080b253a1935f47fd758a182588b77543b95740f94a4fcd491dd451d04ced_amd64RHSA-2026:65126
registry.redhat.io/rhoai/odh-caikit-tgisRed Hat / RHEL
Fixed in:serving-rhel9@sha256:308080b253a1935f47fd758a182588b77543b95740f94a4fcd491dd451d04ced_amd64RHSA-2026:65126
Fixed in:serving-rhel9@sha256:addf2f0bea155f9fe30785c0cf8adb9205f726ee5d0cf3c1d3ade2c1cbea40f2_arm64RHSA-2026:65126
registry.redhat.io/rhoai/odh-codeflareRed Hat / RHEL
Fixed in:operator-rhel9@sha256:045e0c83d6df54e862add0f28a5f65b10049f275c8843d093d190ea42e8b509c_arm64RHSA-2026:65126
Fixed in:operator-rhel9@sha256:254e1b0470712b30ff1dc320662a315c0de1be7cebb9bed2172011231c11eae3_amd64RHSA-2026:65126
registry.redhat.io/rhoai/odh-codeflareRocky
Fixed in:operator-rhel9@sha256:045e0c83d6df54e862add0f28a5f65b10049f275c8843d093d190ea42e8b509c_arm64RHSA-2026:65126
Fixed in:operator-rhel9@sha256:254e1b0470712b30ff1dc320662a315c0de1be7cebb9bed2172011231c11eae3_amd64RHSA-2026:65126
registry.redhat.io/rhoai/odh-data-science-pipelines-argoRocky
Fixed in:argoexec-rhel9@sha256:8eae9b630b66b4265022a1899df60ae1276d51d778b331b98e2bbbc967b2efe6_ppc64leRHSA-2026:65126
Fixed in:argoexec-rhel9@sha256:ff4656f42fcdfd5c92c2da8c19571d3cdb8348fcd87707f17cec2ecb4c681c52_arm64RHSA-2026:37275
Fixed in:workflowcontroller-rhel9@sha256:520837d415654b6bd3d5d2f724d3b26dffffc965b76ffa2868837b68951cdc26_amd64RHSA-2026:65126
Fixed in:workflowcontroller-rhel9@sha256:d3b819909db3897c2a411c18254df205f44c6aa54e83a2c9058e33120f44787f_ppc64leRHSA-2026:65126
Fixed in:argoexec-rhel9@sha256:cb7872b4d404962317a2d424be01b5ab005c5e03524060bca2f4b2ac791c3161_ppc64leRHSA-2026:37275
Fixed in:argoexec-rhel9@sha256:c372f38c39164b68f7eb26b4d78a8ac162a57b183552522b94060e87993715b0_arm64RHSA-2026:65126
Fixed in:argoexec-rhel9@sha256:413aea240bb48927895d5a224f414207e7df46d9a7172e248660136a5f4b775b_amd64RHSA-2026:65126
Fixed in:argoexec-rhel9@sha256:8e2774be386ee281783d759dc2a1fa07715a63b2bfb62b5e71d193d73582c8d4_amd64RHSA-2026:37275
registry.redhat.io/rhoai/odh-data-science-pipelines-argoRed Hat / RHEL
Fixed in:argoexec-rhel9@sha256:cb7872b4d404962317a2d424be01b5ab005c5e03524060bca2f4b2ac791c3161_ppc64leRHSA-2026:37275
Fixed in:workflowcontroller-rhel9@sha256:abe94761d39d697247696e2d3705172701629d9781b4890b42597d391e2d0bc8_arm64RHSA-2026:37275
Fixed in:argoexec-rhel9@sha256:8eae9b630b66b4265022a1899df60ae1276d51d778b331b98e2bbbc967b2efe6_ppc64leRHSA-2026:65126
Fixed in:argoexec-rhel9@sha256:ff4656f42fcdfd5c92c2da8c19571d3cdb8348fcd87707f17cec2ecb4c681c52_arm64RHSA-2026:37275
Fixed in:workflowcontroller-rhel9@sha256:b80561dcb47330dae89eb52467a571bb54ea0c98a8f5d623e25c1189d487bbe2_ppc64leRHSA-2026:37275
Fixed in:workflowcontroller-rhel9@sha256:e7d55eb6ba8692054c3ee05faa50909cacec0741a936473ecca12a1765d0ec90_amd64RHSA-2026:37275
Fixed in:argoexec-rhel9@sha256:c372f38c39164b68f7eb26b4d78a8ac162a57b183552522b94060e87993715b0_arm64RHSA-2026:65126
Fixed in:workflowcontroller-rhel9@sha256:d3b819909db3897c2a411c18254df205f44c6aa54e83a2c9058e33120f44787f_ppc64leRHSA-2026:65126
registry.redhat.io/rhoai/odh-data-science-pipelines-operatorRed Hat / RHEL
Fixed in:controller-rhel9@sha256:57fa6675eeeeaa01274fbb8ae28c2687609d58e790a73f182864f474ba555346_ppc64leRHSA-2026:37275
Fixed in:controller-rhel9@sha256:e910488975b28286d1e38ead00be371fcc0a678e9f1246e2db9f70d41dbeabc7_amd64RHSA-2026:65126
Fixed in:controller-rhel9@sha256:52867117af093329b0714bb63104d723ac8a00ffdb4a24393292dadd07a17a92_amd64RHSA-2026:37275
Fixed in:controller-rhel9@sha256:6f77fcdf0e5f77c142c3695875a636fa51b338f422c01eb76f525825bc9eee63_ppc64leRHSA-2026:65126
Fixed in:controller-rhel9@sha256:e0d085c660c39b702db988fc8822b913da8a801525c0fd5896de174a15213c7c_arm64RHSA-2026:65126
Fixed in:controller-rhel9@sha256:864a621d620f701add839a23165a969cddf762cba7bc09b911684aebecf662ab_arm64RHSA-2026:37275
registry.redhat.io/rhoai/odh-data-science-pipelines-operatorRocky
Fixed in:controller-rhel9@sha256:6f77fcdf0e5f77c142c3695875a636fa51b338f422c01eb76f525825bc9eee63_ppc64leRHSA-2026:65126
Fixed in:controller-rhel9@sha256:e0d085c660c39b702db988fc8822b913da8a801525c0fd5896de174a15213c7c_arm64RHSA-2026:65126
Fixed in:controller-rhel9@sha256:57fa6675eeeeaa01274fbb8ae28c2687609d58e790a73f182864f474ba555346_ppc64leRHSA-2026:37275
Fixed in:controller-rhel9@sha256:864a621d620f701add839a23165a969cddf762cba7bc09b911684aebecf662ab_arm64RHSA-2026:37275
Fixed in:controller-rhel9@sha256:52867117af093329b0714bb63104d723ac8a00ffdb4a24393292dadd07a17a92_amd64RHSA-2026:37275
Fixed in:controller-rhel9@sha256:e910488975b28286d1e38ead00be371fcc0a678e9f1246e2db9f70d41dbeabc7_amd64RHSA-2026:65126
registry.redhat.io/rhoai/odh-feastRocky
Fixed in:operator-rhel9@sha256:16a1ace0003e1105c767d39218bc3029e5390f22a3af4c9cd9bb316e5d45d4db_ppc64leRHSA-2026:37275
Fixed in:operator-rhel9@sha256:b25ef77aee18028de76edab8725804ed37476405e38b3387949313fbd38e48e6_amd64RHSA-2026:37275
Fixed in:operator-rhel9@sha256:85086943a25b84271af17d6577947d4cba80b9745a754ba8011cfc755d066387_arm64RHSA-2026:37275
Fixed in:operator-rhel9@sha256:cfd4f68626c051f392ba3f3e75a8a82ad3debb49c20c4984e4ac859365b15e35_arm64RHSA-2026:65126
Fixed in:operator-rhel9@sha256:ea67fceb10f623a608c3dd56df32fe566f82a578715ae7d4f9ef9810f2ca3ab4_ppc64leRHSA-2026:65126
Fixed in:operator-rhel9@sha256:db3e21a5dffea34329a93c4bfe34031cc92cca9c76d880fd50ad2bda1983a1cc_amd64RHSA-2026:65126
registry.redhat.io/rhoai/odh-feastRed Hat / RHEL
Fixed in:operator-rhel9@sha256:85086943a25b84271af17d6577947d4cba80b9745a754ba8011cfc755d066387_arm64RHSA-2026:37275
Fixed in:operator-rhel9@sha256:ea67fceb10f623a608c3dd56df32fe566f82a578715ae7d4f9ef9810f2ca3ab4_ppc64leRHSA-2026:65126
Fixed in:operator-rhel9@sha256:cfd4f68626c051f392ba3f3e75a8a82ad3debb49c20c4984e4ac859365b15e35_arm64RHSA-2026:65126
Fixed in:operator-rhel9@sha256:16a1ace0003e1105c767d39218bc3029e5390f22a3af4c9cd9bb316e5d45d4db_ppc64leRHSA-2026:37275
Fixed in:operator-rhel9@sha256:db3e21a5dffea34329a93c4bfe34031cc92cca9c76d880fd50ad2bda1983a1cc_amd64RHSA-2026:65126
Fixed in:operator-rhel9@sha256:b25ef77aee18028de76edab8725804ed37476405e38b3387949313fbd38e48e6_amd64RHSA-2026:37275
registry.redhat.io/rhoai/odh-featureRocky
Fixed in:server-rhel9@sha256:9159665d9fd67ec03f5c3051f953b6a599dcdc34dc26f79284da90b1c3d7cb4a_ppc64leRHSA-2026:65126
Fixed in:server-rhel9@sha256:2cc4c9bed34fa7c1332950095e70cf354979734e8dac016f99be5afaec4de564_ppc64leRHSA-2026:37275
Fixed in:server-rhel9@sha256:997ff89fdc377c4e5fa2d4c68f41a3681dbaaedb6b45f32ba11a41b250e5e15f_arm64RHSA-2026:37275
Fixed in:server-rhel9@sha256:d3b7c6ff33c190c83fb9f6b5eb0f9105a0e1600202f56f9da460b671c37620f8_arm64RHSA-2026:65126
Fixed in:server-rhel9@sha256:7c191c82302255ca50b047d803a20bdde14fc983e56d5c89c30fb16e0cbb7f69_amd64RHSA-2026:37275
Fixed in:server-rhel9@sha256:5ff076f464e3184bf6a4aa5f3fa28442d9063a1e7c96c985b352142392f90f6b_amd64RHSA-2026:65126
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.
TridentStack Control can deploy fixes like this automatically across your Windows, macOS, and Linux fleet. See how it works
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 RequiredNone
User InteractionNone
ScopeChanged
Impact
ConfidentialityLow
IntegrityLow
AvailabilityNone
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N
Exploit Intelligence
0.24%probability of exploitation in 30 days
15thpercentile
Low risk: more likely to be exploited than 15% of all known CVEs.
References
Vendor Advisory1
Product1
Related Vulnerabilities
Other CWE-159 vulnerabilities, ordered by exploit likelihood. View all
| CVE | Severity | CVSS | EPSS | Exploited | Fix |
|---|---|---|---|---|---|
| CVE-2021-21707 | Medium | 5.3 | 26% | - | Fix |
| CVE-2019-9505 | Critical | 9.8 | 3.5% | - | - |
| CVE-2020-1653 | High | 7.5 | 1.6% | - | - |
| CVE-2020-1648 | High | 7.5 | 1.3% | - | - |
| CVE-2020-1646 | High | 7.5 | 1.0% | - | - |
| CVE-2020-29022 | Medium | 5.3 | 0.8% | - | Fix |
Common questions
How do I fix CVE-2026-35536?
Published advisories record a fix for 171 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-2026-35536 being actively exploited?
Not that we know of. CVE-2026-35536 is not in the CISA Known Exploited Vulnerabilities catalog. Its EPSS score of 0.24% is the estimated probability that it will be exploited in the next 30 days. That is higher than 15% of all scored CVEs.
How severe is CVE-2026-35536?
CVE-2026-35536 has a CVSS v3 base score of 7.2, rated high. 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-2026-35536 affect?
Published advisories record a fix for python-tornado (Debian), python-tornado (Rocky), python-tornado (Red Hat / RHEL), python-tornado-debuginfo (Red Hat / RHEL), and 167 more. Only products with a sourced advisory are listed, so treat this as what we can cite rather than a complete inventory.
Embed a live status badge for CVE-2026-35536
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<a href="https://tridentstack.com/cve/CVE-2026-35536"><img src="https://tridentstack.com/cve/badge/CVE-2026-35536.svg" alt="CVE-2026-35536"></a>Find and fix vulnerabilities across your fleet
TridentStack Control continuously scans your Windows, macOS, and Linux fleet for known vulnerabilities, prioritizes them by severity and active exploitation, and patches them automatically.
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 2026-07-24.