CVE & CISA-KEV CatalogNVD
CVE-2026-109619
HIGHCISA KEVEPSS 100th pctl8.1
CVSS v3
Description
PHP has various global state that temporarily points into request memory. In some scenarios, global state may not be correctly reset, or may be repopulated after being reset. The global state may then refer to request memory even after it has been freed. Subsequent requests may read or branch on this stale state before it is fully initialized. Multiple strategies can trigger this condition and produce remote code execution (RCE).
How to fix
Remediation Available
php8.2Debian
Fixed in:8.2.35-1~deb12u1CVE-2026-109619
php8.4Debian
Fixed in:8.4.27-1~deb13u1CVE-2026-109619
Fixed in:8.4.27-1CVE-2026-109619
apcu-panelRocky
Fixed in:0:5.1.23-1.module+el8.10.0+20770+a5eca186.noarch::php:8.2RHSA-2026:87073
Fixed in:0:5.1.18-1.module+el8.3.0+6678+b09f589e.noarch::php:7.4RHSA-2026:88533
Fixed in:0:5.1.18-1.module+el8.10.0+22485+a3539972.noarch::php:7.4RHSA-2026:87080
Fixed in:0:5.1.18-1.module+el8.3.0+6678+b09f589e.noarch::php:7.4RHSA-2026:88565
Fixed in:0:5.1.18-1.module+el8.3.0+6678+b09f589e.noarch::php:7.4RHSA-2026:88532
Fixed in:0:5.1.23-1.module+el9.4.0+20748+b46899d2.noarch::php:8.2RHSA-2026:88835
Fixed in:0:5.1.23-1.module+el9.7.0+24111+199d2cc4.noarch::php:8.2RHSA-2026:87072
Fixed in:0:5.1.23-1.module+el9.4.0+20748+b46899d2.noarch::php:8.2RHSA-2026:88834
apcu-panelRed Hat / RHEL
Fixed in:0:5.1.18-1.module+el8.3.0+6678+b09f589e.noarch::php:7.4RHSA-2026:88533
Fixed in:0:5.1.23-1.module+el8.10.0+20770+a5eca186.noarch::php:8.2RHSA-2026:87073
Fixed in:0:5.1.18-1.module+el8.3.0+6678+b09f589e.noarch::php:7.4RHSA-2026:88532
Fixed in:0:5.1.18-1.module+el8.3.0+6678+b09f589e.noarch::php:7.4RHSA-2026:88565
Fixed in:0:5.1.18-1.module+el8.10.0+22485+a3539972.noarch::php:7.4RHSA-2026:87080
Fixed in:0:5.1.23-1.module+el9.6.0+22647+1741ae35.noarch::php:8.3RHSA-2026:89111
Fixed in:0:5.1.23-1.module+el9.8.0+24343+756b4fcd.noarch::php:8.3RHSA-2026:87079
Fixed in:0:5.1.27-2.module+el9.9.0+24551+b05e3fee.noarch::php:8.4RHSA-2026:97880
libzipRocky
Fixed in:0:1.7.3-1.module+el8.10.0+20770+a5eca186.s390x::php:8.2RHSA-2026:87073
Fixed in:0:1.6.1-1.module+el8.3.0+6678+b09f589e.x86_64::php:7.4RHSA-2026:88565
Fixed in:0:1.6.1-1.module+el8.10.0+22485+a3539972.x86_64::php:7.4RHSA-2026:87080
Fixed in:0:1.7.3-1.module+el8.10.0+20770+a5eca186.aarch64::php:8.2RHSA-2026:87073
Fixed in:0:1.6.1-1.module+el8.3.0+6678+b09f589e.src::php:7.4RHSA-2026:88533
Fixed in:0:1.6.1-1.module+el8.3.0+6678+b09f589e.src::php:7.4RHSA-2026:88532
Fixed in:0:1.7.3-1.module+el8.10.0+20770+a5eca186.src::php:8.2RHSA-2026:87073
Fixed in:0:1.6.1-1.module+el8.10.0+22485+a3539972.ppc64le::php:7.4RHSA-2026:87080
libzipRed Hat / RHEL
Fixed in:0:1.7.3-1.module+el8.10.0+20770+a5eca186.aarch64::php:8.2RHSA-2026:87073
Fixed in:0:1.6.1-1.module+el8.3.0+6678+b09f589e.x86_64::php:7.4RHSA-2026:88533
Fixed in:0:1.7.3-1.module+el8.10.0+20770+a5eca186.src::php:8.2RHSA-2026:87073
Fixed in:0:1.6.1-1.module+el8.3.0+6678+b09f589e.src::php:7.4RHSA-2026:88565
Fixed in:0:1.7.3-1.module+el8.10.0+20770+a5eca186.s390x::php:8.2RHSA-2026:87073
Fixed in:0:1.6.1-1.module+el8.3.0+6678+b09f589e.x86_64::php:7.4RHSA-2026:88565
Fixed in:0:1.6.1-1.module+el8.10.0+22485+a3539972.src::php:7.4RHSA-2026:87080
Fixed in:0:1.6.1-1.module+el8.3.0+6678+b09f589e.x86_64::php:7.4RHSA-2026:88532
libzip-debuginfoRocky
Fixed in:0:1.6.1-1.module+el8.3.0+6678+b09f589e.x86_64::php:7.4RHSA-2026:88532
Fixed in:0:1.7.3-1.module+el8.10.0+20770+a5eca186.s390x::php:8.2RHSA-2026:87073
Fixed in:0:1.7.3-1.module+el8.10.0+20770+a5eca186.x86_64::php:8.2RHSA-2026:87073
Fixed in:0:1.6.1-1.module+el8.10.0+22485+a3539972.s390x::php:7.4RHSA-2026:87080
Fixed in:0:1.7.3-1.module+el8.10.0+20770+a5eca186.ppc64le::php:8.2RHSA-2026:87073
Fixed in:0:1.7.3-1.module+el8.10.0+20770+a5eca186.aarch64::php:8.2RHSA-2026:87073
Fixed in:0:1.6.1-1.module+el8.10.0+22485+a3539972.aarch64::php:7.4RHSA-2026:87080
Fixed in:0:1.6.1-1.module+el8.3.0+6678+b09f589e.ppc64le::php:7.4RHSA-2026:88532
libzip-debuginfoRed Hat / RHEL
Fixed in:0:1.6.1-1.module+el8.10.0+22485+a3539972.x86_64::php:7.4RHSA-2026:87080
Fixed in:0:1.7.3-1.module+el8.10.0+20770+a5eca186.x86_64::php:8.2RHSA-2026:87073
Fixed in:0:1.6.1-1.module+el8.3.0+6678+b09f589e.ppc64le::php:7.4RHSA-2026:88532
Fixed in:0:1.6.1-1.module+el8.3.0+6678+b09f589e.x86_64::php:7.4RHSA-2026:88565
Fixed in:0:1.7.3-1.module+el8.10.0+20770+a5eca186.ppc64le::php:8.2RHSA-2026:87073
Fixed in:0:1.6.1-1.module+el8.3.0+6678+b09f589e.x86_64::php:7.4RHSA-2026:88533
Fixed in:0:1.7.3-1.module+el8.10.0+20770+a5eca186.s390x::php:8.2RHSA-2026:87073
Fixed in:0:1.6.1-1.module+el8.3.0+6678+b09f589e.x86_64::php:7.4RHSA-2026:88532
libzip-debugsourceRocky
Fixed in:0:1.6.1-1.module+el8.3.0+6678+b09f589e.ppc64le::php:7.4RHSA-2026:88532
Fixed in:0:1.6.1-1.module+el8.3.0+6678+b09f589e.x86_64::php:7.4RHSA-2026:88532
Fixed in:0:1.7.3-1.module+el8.10.0+20770+a5eca186.s390x::php:8.2RHSA-2026:87073
Fixed in:0:1.7.3-1.module+el8.10.0+20770+a5eca186.aarch64::php:8.2RHSA-2026:87073
Fixed in:0:1.7.3-1.module+el8.10.0+20770+a5eca186.ppc64le::php:8.2RHSA-2026:87073
Fixed in:0:1.6.1-1.module+el8.10.0+22485+a3539972.aarch64::php:7.4RHSA-2026:87080
Fixed in:0:1.6.1-1.module+el8.10.0+22485+a3539972.x86_64::php:7.4RHSA-2026:87080
Fixed in:0:1.6.1-1.module+el8.10.0+22485+a3539972.ppc64le::php:7.4RHSA-2026:87080
libzip-debugsourceRed Hat / RHEL
Fixed in:0:1.6.1-1.module+el8.3.0+6678+b09f589e.x86_64::php:7.4RHSA-2026:88533
Fixed in:0:1.6.1-1.module+el8.3.0+6678+b09f589e.x86_64::php:7.4RHSA-2026:88532
Fixed in:0:1.7.3-1.module+el8.10.0+20770+a5eca186.ppc64le::php:8.2RHSA-2026:87073
Fixed in:0:1.7.3-1.module+el8.10.0+20770+a5eca186.aarch64::php:8.2RHSA-2026:87073
Fixed in:0:1.6.1-1.module+el8.3.0+6678+b09f589e.ppc64le::php:7.4RHSA-2026:88532
Fixed in:0:1.6.1-1.module+el8.10.0+22485+a3539972.ppc64le::php:7.4RHSA-2026:87080
Fixed in:0:1.7.3-1.module+el8.10.0+20770+a5eca186.x86_64::php:8.2RHSA-2026:87073
Fixed in:0:1.6.1-1.module+el8.10.0+22485+a3539972.aarch64::php:7.4RHSA-2026:87080
libzip-develRocky
Fixed in:0:1.6.1-1.module+el8.3.0+6678+b09f589e.x86_64::php:7.4RHSA-2026:88565
Fixed in:0:1.6.1-1.module+el8.3.0+6678+b09f589e.ppc64le::php:7.4RHSA-2026:88532
Fixed in:0:1.6.1-1.module+el8.10.0+22485+a3539972.x86_64::php:7.4RHSA-2026:87080
Fixed in:0:1.6.1-1.module+el8.10.0+22485+a3539972.ppc64le::php:7.4RHSA-2026:87080
Fixed in:0:1.7.3-1.module+el8.10.0+20770+a5eca186.x86_64::php:8.2RHSA-2026:87073
Fixed in:0:1.7.3-1.module+el8.10.0+20770+a5eca186.s390x::php:8.2RHSA-2026:87073
Fixed in:0:1.7.3-1.module+el8.10.0+20770+a5eca186.aarch64::php:8.2RHSA-2026:87073
Fixed in:0:1.6.1-1.module+el8.3.0+6678+b09f589e.x86_64::php:7.4RHSA-2026:88533
libzip-develRed Hat / RHEL
Fixed in:0:1.7.3-1.module+el8.10.0+20770+a5eca186.ppc64le::php:8.2RHSA-2026:87073
Fixed in:0:1.6.1-1.module+el8.10.0+22485+a3539972.s390x::php:7.4RHSA-2026:87080
Fixed in:0:1.7.3-1.module+el8.10.0+20770+a5eca186.s390x::php:8.2RHSA-2026:87073
Fixed in:0:1.6.1-1.module+el8.3.0+6678+b09f589e.ppc64le::php:7.4RHSA-2026:88532
Fixed in:0:1.7.3-1.module+el8.10.0+20770+a5eca186.aarch64::php:8.2RHSA-2026:87073
Fixed in:0:1.6.1-1.module+el8.10.0+22485+a3539972.ppc64le::php:7.4RHSA-2026:87080
Fixed in:0:1.7.3-1.module+el8.10.0+20770+a5eca186.x86_64::php:8.2RHSA-2026:87073
Fixed in:0:1.6.1-1.module+el8.10.0+22485+a3539972.x86_64::php:7.4RHSA-2026:87080
libzip-toolsRed Hat / RHEL
Fixed in:0:1.6.1-1.module+el8.10.0+22485+a3539972.x86_64::php:7.4RHSA-2026:87080
Fixed in:0:1.6.1-1.module+el8.10.0+22485+a3539972.s390x::php:7.4RHSA-2026:87080
Fixed in:0:1.7.3-1.module+el8.10.0+20770+a5eca186.s390x::php:8.2RHSA-2026:87073
Fixed in:0:1.6.1-1.module+el8.3.0+6678+b09f589e.ppc64le::php:7.4RHSA-2026:88532
Fixed in:0:1.7.3-1.module+el8.10.0+20770+a5eca186.ppc64le::php:8.2RHSA-2026:87073
Fixed in:0:1.6.1-1.module+el8.3.0+6678+b09f589e.x86_64::php:7.4RHSA-2026:88532
Fixed in:0:1.6.1-1.module+el8.3.0+6678+b09f589e.x86_64::php:7.4RHSA-2026:88533
Fixed in:0:1.6.1-1.module+el8.10.0+22485+a3539972.aarch64::php:7.4RHSA-2026:87080
libzip-toolsRocky
Fixed in:0:1.6.1-1.module+el8.10.0+22485+a3539972.s390x::php:7.4RHSA-2026:87080
Fixed in:0:1.7.3-1.module+el8.10.0+20770+a5eca186.aarch64::php:8.2RHSA-2026:87073
Fixed in:0:1.6.1-1.module+el8.3.0+6678+b09f589e.x86_64::php:7.4RHSA-2026:88565
Fixed in:0:1.6.1-1.module+el8.3.0+6678+b09f589e.x86_64::php:7.4RHSA-2026:88532
Fixed in:0:1.7.3-1.module+el8.10.0+20770+a5eca186.ppc64le::php:8.2RHSA-2026:87073
Fixed in:0:1.6.1-1.module+el8.3.0+6678+b09f589e.ppc64le::php:7.4RHSA-2026:88532
Fixed in:0:1.6.1-1.module+el8.10.0+22485+a3539972.ppc64le::php:7.4RHSA-2026:87080
Fixed in:0:1.6.1-1.module+el8.10.0+22485+a3539972.x86_64::php:7.4RHSA-2026:87080
libzip-tools-debuginfoRocky
Fixed in:0:1.7.3-1.module+el8.10.0+20770+a5eca186.s390x::php:8.2RHSA-2026:87073
Fixed in:0:1.6.1-1.module+el8.3.0+6678+b09f589e.ppc64le::php:7.4RHSA-2026:88532
Fixed in:0:1.6.1-1.module+el8.10.0+22485+a3539972.x86_64::php:7.4RHSA-2026:87080
Fixed in:0:1.6.1-1.module+el8.3.0+6678+b09f589e.x86_64::php:7.4RHSA-2026:88565
Fixed in:0:1.7.3-1.module+el8.10.0+20770+a5eca186.ppc64le::php:8.2RHSA-2026:87073
Fixed in:0:1.7.3-1.module+el8.10.0+20770+a5eca186.aarch64::php:8.2RHSA-2026:87073
Fixed in:0:1.6.1-1.module+el8.10.0+22485+a3539972.aarch64::php:7.4RHSA-2026:87080
Fixed in:0:1.6.1-1.module+el8.3.0+6678+b09f589e.x86_64::php:7.4RHSA-2026:88533
libzip-tools-debuginfoRed Hat / RHEL
Fixed in:0:1.6.1-1.module+el8.10.0+22485+a3539972.x86_64::php:7.4RHSA-2026:87080
Fixed in:0:1.6.1-1.module+el8.10.0+22485+a3539972.s390x::php:7.4RHSA-2026:87080
Fixed in:0:1.6.1-1.module+el8.10.0+22485+a3539972.aarch64::php:7.4RHSA-2026:87080
Fixed in:0:1.6.1-1.module+el8.3.0+6678+b09f589e.ppc64le::php:7.4RHSA-2026:88532
Fixed in:0:1.7.3-1.module+el8.10.0+20770+a5eca186.x86_64::php:8.2RHSA-2026:87073
Fixed in:0:1.6.1-1.module+el8.3.0+6678+b09f589e.x86_64::php:7.4RHSA-2026:88565
Fixed in:0:1.7.3-1.module+el8.10.0+20770+a5eca186.ppc64le::php:8.2RHSA-2026:87073
Fixed in:0:1.6.1-1.module+el8.10.0+22485+a3539972.ppc64le::php:7.4RHSA-2026:87080
phpRed Hat / RHEL
Fixed in:0:8.3.36-1.el10_2RHSA-2026:87070
Fixed in:0:8.3.36-1.el10_2RHSA-2026:87070
Fixed in:0:8.3.19-1.el10_0.2RHSA-2026:88561
Fixed in:0:8.3.36-1.el10_2RHSA-2026:87070
Fixed in:0:8.3.36-1.el10_2RHSA-2026:87070
Fixed in:0:8.3.19-1.el10_0.2RHSA-2026:88561
Fixed in:0:8.3.19-1.el10_0.2RHSA-2026:88561
Fixed in:0:8.3.19-1.el10_0.2RHSA-2026:88561
phpRocky
Fixed in:0:8.3.19-1.el10_0.2RHSA-2026:88561
Fixed in:0:8.3.36-1.el10_2RHSA-2026:87070
Fixed in:0:8.3.19-1.el10_0.2RHSA-2026:88561
Fixed in:0:8.3.36-1.el10_2RHSA-2026:87070
Fixed in:0:8.3.19-1.el10_0.2RHSA-2026:88561
Fixed in:0:8.3.36-1.el10_2RHSA-2026:87070
Fixed in:0:8.3.36-1.el10_2RHSA-2026:87070
Fixed in:0:8.3.36-1.el10_2RHSA-2026:87070
php-bcmathRocky
Fixed in:0:8.3.36-1.el10_2RHSA-2026:87070
Fixed in:0:8.3.19-1.el10_0.2RHSA-2026:88561
Fixed in:0:8.3.36-1.el10_2RHSA-2026:87070
Fixed in:0:8.3.19-1.el10_0.2RHSA-2026:88561
Fixed in:0:8.3.19-1.el10_0.2RHSA-2026:88561
Fixed in:0:8.3.19-1.el10_0.2RHSA-2026:88561
Fixed in:0:8.3.36-1.el10_2RHSA-2026:87070
Fixed in:0:8.3.36-1.el10_2RHSA-2026:87070
php-bcmathRed Hat / RHEL
Fixed in:0:8.3.36-1.el10_2RHSA-2026:87070
Fixed in:0:8.3.19-1.el10_0.2RHSA-2026:88561
Fixed in:0:8.3.36-1.el10_2RHSA-2026:87070
Fixed in:0:8.3.36-1.el10_2RHSA-2026:87070
Fixed in:0:8.3.19-1.el10_0.2RHSA-2026:88561
Fixed in:0:8.3.36-1.el10_2RHSA-2026:87070
Fixed in:0:8.3.19-1.el10_0.2RHSA-2026:88561
Fixed in:0:8.3.19-1.el10_0.2RHSA-2026:88561
php-bcmath-debuginfoRed Hat / RHEL
Fixed in:0:8.3.36-1.el10_2RHSA-2026:87070
Fixed in:0:8.3.19-1.el10_0.2RHSA-2026:88561
Fixed in:0:8.3.36-1.el10_2RHSA-2026:87070
Fixed in:0:8.3.36-1.el10_2RHSA-2026:87070
Fixed in:0:8.3.36-1.el10_2RHSA-2026:87070
Fixed in:0:8.3.19-1.el10_0.2RHSA-2026:88561
Fixed in:0:8.3.19-1.el10_0.2RHSA-2026:88561
Fixed in:0:8.3.19-1.el10_0.2RHSA-2026:88561
php-bcmath-debuginfoRocky
Fixed in:0:8.3.36-1.el10_2RHSA-2026:87070
Fixed in:0:8.3.36-1.el10_2RHSA-2026:87070
Fixed in:0:8.3.19-1.el10_0.2RHSA-2026:88561
Fixed in:0:8.3.36-1.el10_2RHSA-2026:87070
Fixed in:0:8.3.19-1.el10_0.2RHSA-2026:88561
Fixed in:0:8.3.19-1.el10_0.2RHSA-2026:88561
Fixed in:0:8.3.19-1.el10_0.2RHSA-2026:88561
Fixed in:0:8.3.36-1.el10_2RHSA-2026:87070
php-cliRocky
Fixed in:0:8.3.19-1.el10_0.2RHSA-2026:88561
Fixed in:0:8.3.19-1.el10_0.2RHSA-2026:88561
Fixed in:0:8.3.36-1.el10_2RHSA-2026:87070
Fixed in:0:8.3.19-1.el10_0.2RHSA-2026:88561
Fixed in:0:8.3.36-1.el10_2RHSA-2026:87070
Fixed in:0:8.3.36-1.el10_2RHSA-2026:87070
Fixed in:0:8.3.19-1.el10_0.2RHSA-2026:88561
Fixed in:0:8.3.36-1.el10_2RHSA-2026:87070
php-cliRed Hat / RHEL
Fixed in:0:8.3.19-1.el10_0.2RHSA-2026:88561
Fixed in:0:8.3.36-1.el10_2RHSA-2026:87070
Fixed in:0:8.3.19-1.el10_0.2RHSA-2026:88561
Fixed in:0:8.3.36-1.el10_2RHSA-2026:87070
Fixed in:0:8.3.19-1.el10_0.2RHSA-2026:88561
Fixed in:0:8.3.36-1.el10_2RHSA-2026:87070
Fixed in:0:8.3.36-1.el10_2RHSA-2026:87070
Fixed in:0:8.3.19-1.el10_0.2RHSA-2026:88561
php-cli-debuginfoRed Hat / RHEL
Fixed in:0:8.3.19-1.el10_0.2RHSA-2026:88561
Fixed in:0:8.3.36-1.el10_2RHSA-2026:87070
Fixed in:0:8.3.19-1.el10_0.2RHSA-2026:88561
Fixed in:0:8.3.36-1.el10_2RHSA-2026:87070
Fixed in:0:8.3.36-1.el10_2RHSA-2026:87070
Fixed in:0:8.3.19-1.el10_0.2RHSA-2026:88561
Fixed in:0:8.3.19-1.el10_0.2RHSA-2026:88561
Fixed in:0:8.3.36-1.el10_2RHSA-2026:87070
php-cli-debuginfoRocky
Fixed in:0:8.3.19-1.el10_0.2RHSA-2026:88561
Fixed in:0:8.3.19-1.el10_0.2RHSA-2026:88561
Fixed in:0:8.3.36-1.el10_2RHSA-2026:87070
Fixed in:0:8.3.19-1.el10_0.2RHSA-2026:88561
Fixed in:0:8.3.36-1.el10_2RHSA-2026:87070
Fixed in:0:8.3.36-1.el10_2RHSA-2026:87070
Fixed in:0:8.3.36-1.el10_2RHSA-2026:87070
Fixed in:0:8.3.19-1.el10_0.2RHSA-2026:88561
php-commonRocky
Fixed in:0:8.3.19-1.el10_0.2RHSA-2026:88561
Fixed in:0:8.3.19-1.el10_0.2RHSA-2026:88561
Fixed in:0:8.3.36-1.el10_2RHSA-2026:87070
Fixed in:0:8.3.19-1.el10_0.2RHSA-2026:88561
Fixed in:0:8.3.36-1.el10_2RHSA-2026:87070
Fixed in:0:8.3.36-1.el10_2RHSA-2026:87070
Fixed in:0:8.3.19-1.el10_0.2RHSA-2026:88561
Fixed in:0:8.3.36-1.el10_2RHSA-2026:87070
php-commonRed Hat / RHEL
Fixed in:0:8.3.19-1.el10_0.2RHSA-2026:88561
Fixed in:0:8.3.36-1.el10_2RHSA-2026:87070
Fixed in:0:8.3.36-1.el10_2RHSA-2026:87070
Fixed in:0:8.3.19-1.el10_0.2RHSA-2026:88561
Fixed in:0:8.3.19-1.el10_0.2RHSA-2026:88561
Fixed in:0:8.3.36-1.el10_2RHSA-2026:87070
Fixed in:0:8.3.19-1.el10_0.2RHSA-2026:88561
Fixed in:0:8.3.36-1.el10_2RHSA-2026:87070
php-common-debuginfoRocky
Fixed in:0:8.3.36-1.el10_2RHSA-2026:87070
Fixed in:0:8.3.36-1.el10_2RHSA-2026:87070
Fixed in:0:8.3.19-1.el10_0.2RHSA-2026:88561
Fixed in:0:8.3.19-1.el10_0.2RHSA-2026:88561
Fixed in:0:8.3.19-1.el10_0.2RHSA-2026:88561
Fixed in:0:8.3.36-1.el10_2RHSA-2026:87070
Fixed in:0:8.3.19-1.el10_0.2RHSA-2026:88561
Fixed in:0:8.3.36-1.el10_2RHSA-2026:87070
php-common-debuginfoRed Hat / RHEL
Fixed in:0:8.3.19-1.el10_0.2RHSA-2026:88561
Fixed in:0:8.3.36-1.el10_2RHSA-2026:87070
Fixed in:0:8.3.36-1.el10_2RHSA-2026:87070
Fixed in:0:8.3.36-1.el10_2RHSA-2026:87070
Fixed in:0:8.3.19-1.el10_0.2RHSA-2026:88561
Fixed in:0:8.3.19-1.el10_0.2RHSA-2026:88561
Fixed in:0:8.3.36-1.el10_2RHSA-2026:87070
Fixed in:0:8.3.19-1.el10_0.2RHSA-2026:88561
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 ComplexityHigh
Privileges RequiredNone
User InteractionNone
ScopeUnchanged
Impact
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Exploit Intelligence
100.00%probability of exploitation in 30 days
100thpercentile
Very high risk: more likely to be exploited than 100% of all known CVEs.
Known Exploited Vulnerability (CISA KEV)
Remediation due: 2026-10-29
References
Vendor Advisory1
Third-Party Advisory17
Government Resource1
Related Vulnerabilities
Other CWE-416 (Use After Free) vulnerabilities, ordered by exploit likelihood. View all
| CVE | Severity | CVSS | EPSS | Exploited | Fix |
|---|---|---|---|---|---|
| CVE-2026-109618 | Critical | 9.8 | 100% | KEV | Fix |
| CVE-2019-0708 | Critical | 9.8 | 100% | KEV + Ransom | - |
| CVE-2021-31166 | Critical | 9.8 | 100% | KEV | Fix |
| CVE-2015-5119 | Critical | 9.8 | 99% | KEV | - |
| CVE-2010-3962 | High | 8.1 | 97% | KEV | - |
| CVE-2021-34833 | High | 7.8 | 96% | - | - |
Common questions
How do I fix CVE-2026-109619?
Published advisories record a fix for 62 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-2026-109619 being actively exploited?
Yes. CVE-2026-109619 is listed in the CISA Known Exploited Vulnerabilities catalog, which means exploitation has been observed in the wild. US federal agencies were required to remediate it by 2026-10-29. Treat it as a priority whatever its CVSS score says.
How severe is CVE-2026-109619?
CVE-2026-109619 has a CVSS v3 base score of 8.1, 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-2026-109619 affect?
Published advisories record a fix for php8.2 (Debian), php8.4 (Debian), apcu-panel (Rocky), apcu-panel (Red Hat / RHEL), and 58 more. The list on this page is capped, so there may be more.
Embed a live status badge for CVE-2026-109619
Markdown
[](https://tridentstack.com/cve/CVE-2026-109619)HTML
<a href="https://tridentstack.com/cve/CVE-2026-109619"><img src="https://tridentstack.com/cve/badge/CVE-2026-109619.svg" alt="CVE-2026-109619"></a>This vulnerability is actively exploited in the wild
TridentStack Control detects known-exploited CVEs across your Linux fleet and prioritizes their patches. 200 endpoints free forever.
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 2026-11-05.