CVE-2026-4519
CPythonVulnerabilityPatched
Une vulnérabilité a été découverte dans CPython. Elle permet à un attaquant de provoquer un contournement de la politique de sécurité.
No public exploitation has been reported so far. A fixed version is available (see the table below).
Recommended action: Update to the fixed version listed for your distribution using the native package manager.
Key points
- CVE : CVE-2026-4519
Affected & fixed versions by distribution
Versions are the native distribution strings (backport-aware): RHEL/Debian/SUSE backport fixes, so compare with the distro version comparator (dpkg / rpm / vercmp), not the upstream version.
| Distribution | Package | Affected | Fixed version | Status |
|---|---|---|---|---|
| Debian:12 | python3.11 | - | 3.11.2-6+deb12u8 | fixed |
| Ubuntu:Pro:22.04:LTS | python3.11 | - | - | affected (no fix yet) |
| SUSE:Linux Enterprise Module for Package Hub 15 SP7 | python | - | 2.7.18-150000.111.1 | fixed |
| openSUSE:Leap 15.6 | python | - | 2.7.18-150000.111.1 | fixed |
| SUSE:Linux Enterprise Server 12 SP5-LTSS | python | - | 2.7.18-33.74.1 | fixed |
| SUSE:Linux Enterprise Server LTSS Extended Security 12 SP5 | python | - | 2.7.18-33.74.1 | fixed |
| SUSE:Linux Enterprise Server 12 SP5-LTSS | python3 | - | 3.4.10-25.180.1 | fixed |
| SUSE:Linux Enterprise Server LTSS Extended Security 12 SP5 | python3 | - | 3.4.10-25.180.1 | fixed |
| SUSE:Linux Enterprise Module for Python 3 15 SP7 | python311 | - | 3.11.15-150600.3.53.1 | fixed |
| SUSE:Linux Enterprise Server 15 SP6-LTSS | python311 | - | 3.11.15-150600.3.53.1 | fixed |
| SUSE:Linux Enterprise Server for SAP Applications 15 SP6 | python311 | - | 3.11.15-150600.3.53.1 | fixed |
| openSUSE:Leap 15.6 | python311 | - | 3.11.15-150600.3.53.1 | fixed |
| SUSE:Linux Enterprise Module for Public Cloud 15 SP4 | python311 | - | 3.11.15-150400.9.85.1 | fixed |
| SUSE:Linux Enterprise High Performance Computing 15 SP4-ESPOS | python311 | - | 3.11.15-150400.9.85.1 | fixed |
| SUSE:Linux Enterprise High Performance Computing 15 SP4-LTSS | python311 | - | 3.11.15-150400.9.85.1 | fixed |
| SUSE:Linux Enterprise High Performance Computing 15 SP5-ESPOS | python311 | - | 3.11.15-150400.9.85.1 | fixed |
| SUSE:Linux Enterprise High Performance Computing 15 SP5-LTSS | python311 | - | 3.11.15-150400.9.85.1 | fixed |
| SUSE:Linux Enterprise Server 15 SP4-LTSS | python311 | - | 3.11.15-150400.9.85.1 | fixed |
| SUSE:Linux Enterprise Server 15 SP5-LTSS | python311 | - | 3.11.15-150400.9.85.1 | fixed |
| SUSE:Linux Enterprise Server for SAP Applications 15 SP4 | python311 | - | 3.11.15-150400.9.85.1 | fixed |
| SUSE:Linux Enterprise Server for SAP Applications 15 SP5 | python311 | - | 3.11.15-150400.9.85.1 | fixed |
| SUSE:Linux Micro 6.1 | python311 | - | 3.11.15-slfo.1.1_3.1 | fixed |
| openSUSE:Tumbleweed | python311 | - | 3.11.15-4.1 | fixed |
| Red Hat:rhel_els:6 | python | - | 0:2.6.6-70.el6_10.3 | fixed |
| Red Hat:rhel_els:7 | python | - | 0:2.7.5-94.el7_9.4 | fixed |
| Red Hat:rhel_eus:9.4::baseos | python3 | - | 0:3.9.18-3.el9_4.12 | fixed |
| Red Hat:rhel_eus:9.4::crb | python3 | - | 0:3.9.18-3.el9_4.12 | fixed |
| Red Hat:enterprise_linux:10.2 | python3 | - | 0:3.12.13-2.el10_2 | fixed |
| Red Hat:enterprise_linux:9::baseos | python3 | - | 0:3.9.25-7.el9_8 | fixed |
| Red Hat:enterprise_linux:9::crb | python3 | - | 0:3.9.25-7.el9_8 | fixed |
| Red Hat:enterprise_linux:10.1 | python3 | - | 0:3.12.12-3.el10_1.2 | fixed |
| Red Hat:enterprise_linux:8::baseos | python3 | - | 0:3.6.8-75.el8_10 | fixed |
| Red Hat:enterprise_linux:9::baseos | python3 | - | 0:3.9.25-3.el9_7.2 | fixed |
| Red Hat:enterprise_linux:9::crb | python3 | - | 0:3.9.25-3.el9_7.2 | fixed |
| Red Hat:enterprise_linux_eus:10.0 | python3 | - | 0:3.12.9-2.el10_0.8 | fixed |
| Red Hat:hummingbird:1 | python3 | - | 0:3.14.4-1.hum1 | fixed |
| Red Hat:rhel_e4s:9.0::baseos | python3 | - | 0:3.9.10-4.el9_0.10 | fixed |
| Red Hat:rhel_e4s:9.2::baseos | python3 | - | 0:3.9.16-1.el9_2.13 | fixed |
| Red Hat:rhel_e4s:8.8::baseos | python3 | - | 0:3.6.8-51.el8_8.14 | fixed |
| Red Hat:rhel_tus:8.8::baseos | python3 | - | 0:3.6.8-51.el8_8.14 | fixed |
| Red Hat:rhel_eus:9.6::baseos | python3 | - | 0:3.9.21-2.el9_6.5 | fixed |
| Red Hat:rhel_eus:9.6::crb | python3 | - | 0:3.9.21-2.el9_6.5 | fixed |
| Red Hat:rhel_aus:8.6::baseos | python3 | - | 0:3.6.8-47.el8_6.12 | fixed |
| Red Hat:rhel_e4s:8.6::baseos | python3 | - | 0:3.6.8-47.el8_6.12 | fixed |
| Red Hat:rhel_tus:8.6::baseos | python3 | - | 0:3.6.8-47.el8_6.12 | fixed |
| Red Hat:rhel_aus:8.2::baseos | python3 | - | 0:3.6.8-24.el8_2.7 | fixed |
| Red Hat:rhel_aus:8.4::baseos | python3 | - | 0:3.6.8-39.el8_4.10 | fixed |
| Red Hat:rhel_eus_long_life:8.4::baseos | python3 | - | 0:3.6.8-39.el8_4.10 | fixed |
| Red Hat:rhel_els:7 | python3 | - | 0:3.6.8-21.el7_9.5 | fixed |
| Red Hat:enterprise_linux:9::appstream | python3.11 | - | 0:3.11.13-9.el9_8 | fixed |
| Red Hat:enterprise_linux:9::crb | python3.11 | - | 0:3.11.13-9.el9_8 | fixed |
| Red Hat:hummingbird:1 | python3.11 | - | 0:3.11.15-2.hum1 | fixed |
| Red Hat:enterprise_linux:8::appstream | python3.11 | - | 0:3.11.13-6.el8_10 | fixed |
| Red Hat:enterprise_linux:8::crb | python3.11 | - | 0:3.11.13-6.el8_10 | fixed |
| Red Hat:enterprise_linux:9::appstream | python3.11 | - | 0:3.11.13-5.2.el9_7 | fixed |
| Red Hat:enterprise_linux:9::crb | python3.11 | - | 0:3.11.13-5.2.el9_7 | fixed |
| Red Hat:rhel_eus:9.4::appstream | python3.11 | - | 0:3.11.7-1.el9_4.12 | fixed |
| Red Hat:rhel_eus:9.4::crb | python3.11 | - | 0:3.11.7-1.el9_4.12 | fixed |
| Red Hat:rhel_e4s:9.2::appstream | python3.11 | - | 0:3.11.2-2.el9_2.11 | fixed |
| Red Hat:rhel_e4s:8.8::appstream | python3.11 | - | 0:3.11.2-2.el8_8.9 | fixed |
| Red Hat:rhel_tus:8.8::appstream | python3.11 | - | 0:3.11.2-2.el8_8.9 | fixed |
| Red Hat:rhel_eus:9.6::appstream | python3.11 | - | 0:3.11.11-2.el9_6.6 | fixed |
| Red Hat:rhel_eus:9.6::crb | python3.11 | - | 0:3.11.11-2.el9_6.6 | fixed |