Description
When building nested elements using xml.dom.minidom methods such as appendChild() that have a dependency on _clear_id_cache() the algorithm is quadratic. Availability can be impacted when building excessively nested documents.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Python Software Foundation | CPython | < 3.10.20, 3.11.0 – < 3.11.15, 3.12.0 – < 3.12.13, 3.13.0 – < 3.13.11, 3.14.0 – < 3.14.2, 3.15.0a1 – < 3.15.0a3 | 3.10.20 |
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
Debian
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian 14 | jython | No fix yet | — |
| Debian 14 | pypy3 | 7.3.21+dfsg-1 | — |
| Debian 14 | python3.14 | 3.14.2-1 | — |
| Debian 13 | pypy3 +1 | No fix yet | — |
| Debian 13 | python3.13 | 3.13.5-2+deb13u1 | — |
| Debian 12 | pypy3 +1 | No fix yet | — |
| Debian 12 | python3.11 | 3.11.2-6+deb12u7 | — |
| Debian 11 | python3.9 | 3.9.2-1+deb11u4 | DLA-4455-1, DLA-4445-1 |
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 26.10 | pypy3 +1 | No fix yet | — |
| Ubuntu 26.04 LTS | pypy3 +1 | No fix yet | — |
| Ubuntu 25.10 | pypy3 +1 | No fix yet | — |
| Ubuntu 25.10 | python3.13 | 3.13.7-1ubuntu0.3 | — |
| Ubuntu 25.10 | python3.14 | 3.14.0-1ubuntu0.2 | — |
| Ubuntu 24.04 LTS | pypy3 +1 | No fix yet | — |
| Ubuntu 24.04 LTS | python3.12 | 3.12.3-1ubuntu0.11 | — |
| Ubuntu 22.04 LTS | pypy3 +1 | No fix yet | — |
| Ubuntu 22.04 LTS | python3.10 | 3.10.12-1~22.04.14 | — |
Show 8 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 20.04 LTS | pypy3 +1 | No fix yet | — |
| Ubuntu 18.04 LTS | jython | No fix yet | — |
| Ubuntu 16.04 LTS | jython | No fix yet | — |
| Ubuntu Pro 22.04 LTS | python2.7 | 2.7.18-13ubuntu1.5+esm8 | — |
| Ubuntu Pro 22.04 LTS | python3.11 | 3.11.0~rc1-1~22.04.1~esm8 | — |
| Ubuntu Pro 20.04 LTS | python3.8 | 3.8.10-0ubuntu1~20.04.18+esm5 | — |
| Ubuntu Pro 20.04 LTS | python3.9 | 3.9.5-3ubuntu0~20.04.1+esm9 | — |
| Ubuntu Pro 18.04 LTS | python2.7 | 2.7.17-1~18.04ubuntu1.13+esm14 | — |
| Ubuntu Pro 18.04 LTS | python3.6 | 3.6.9-1~18.04ubuntu1.13+esm8 | — |
| Ubuntu Pro 18.04 LTS | python3.7 | 3.7.5-2ubuntu1~18.04.2+esm9 | — |
| Ubuntu Pro 18.04 LTS | python3.8 | 3.8.0-3ubuntu1~18.04.2+esm9 | — |
| Ubuntu Pro 16.04 LTS | python2.7 | 2.7.12-1ubuntu0~16.04.18+esm19 | — |
| Ubuntu Pro 16.04 LTS | python3.5 | 3.5.2-2ubuntu0~16.04.13+esm21 | — |
| Ubuntu Pro 14.04 LTS | python2.7 | 2.7.6-8ubuntu0.6+esm29 | — |
| Ubuntu Pro 14.04 LTS | python3.4 | 3.4.3-1ubuntu1~14.04.7+esm19 | — |
| Ubuntu Pro 14.04 LTS | python3.5 | 3.5.2-2ubuntu0~16.04.4~14.04.1+esm9 | — |
Red Hat
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| RHEL 10 | python3 +8 | 3.12.12-3.el10_1 | RHSA-2026:1828 |
| RHEL 9 | python3 +8 | 3.9.25-3.el9_7 | RHSA-2026:1478 |
| RHEL 9 | python3.11 +6 | 3.11.13-5.el9_7 | RHSA-2026:1410 |
| RHEL 9 | python3.12 +6 | 3.12.12-4.el9_7 | RHSA-2026:1408 |
| RHEL 8 | python3 +7 | 3.6.8-72.el8_10 | RHSA-2026:1631 |
| RHEL 8 | python3.11 +7 | 3.11.13-4.el8_10 | RHSA-2026:1374 |
| RHEL 8 | python3.12 +7 | 3.12.12-1.el8_10 | RHSA-2026:0123 |
Show 15 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| RHEL 10.0 EUS | python3 +8 | 3.12.9-2.el10_0.6 | RHSA-2026:2233 |
| RHEL 9.6 EUS | python3 +8 | 3.9.21-2.el9_6.3 | RHSA-2026:2275 |
| RHEL 9.6 EUS | python3.11 +6 | 3.11.11-2.el9_6.4 | RHSA-2026:1892 |
| RHEL 9.6 EUS | python3.12 +6 | 3.12.9-1.el9_6.4 | RHSA-2026:1583 |
| RHEL 9.4 EUS | python3 +8 | 3.9.18-3.el9_4.10 | RHSA-2026:2276 |
| RHEL 9.4 EUS | python3.11 +6 | 3.11.7-1.el9_4.10 | RHSA-2026:1893 |
| RHEL 9.4 EUS | python3.12 +6 | 3.12.1-4.el9_4.9 | RHSA-2026:1582 |
| RHEL 9.2 E4S | python3 +5 | 3.9.16-1.el9_2.11 | RHSA-2026:2392 |
| RHEL 9.2 E4S | python3.11 +3 | 3.11.2-2.el9_2.9 | RHSA-2026:1922 |
| RHEL 9.0 E4S | python3 +5 | 3.9.10-4.el9_0.8 | RHSA-2026:2393 |
| RHEL 8.8 TUS | python3 +7 | 3.6.8-51.el8_8.12 | RHSA-2026:2330 |
| RHEL 8.8 TUS | python3.11 +4 | 3.11.2-2.el8_8.7 | RHSA-2026:2084 |
| RHEL 8.8 E4S | python3 +7 | 3.6.8-51.el8_8.12 | RHSA-2026:2330 |
| RHEL 8.8 E4S | python3.11 +4 | 3.11.2-2.el8_8.7 | RHSA-2026:2084 |
| RHEL 8.6 TUS | python3 +7 | 3.6.8-47.el8_6.10 | RHSA-2026:2391 |
| RHEL 8.6 E4S | python3 +7 | 3.6.8-47.el8_6.10 | RHSA-2026:2391 |
| RHEL 8.6 AUS | python3 +7 | 3.6.8-47.el8_6.10 | RHSA-2026:2391 |
| RHEL 8.4 EUS Long Life | python3 +7 | 3.6.8-39.el8_4.8 | RHSA-2026:1558 |
| RHEL 8.4 AUS | python3 +7 | 3.6.8-39.el8_4.8 | RHSA-2026:1558 |
| RHEL 8.2 AUS | python3 +7 | 3.6.8-24.el8_2.5 | RHSA-2026:1620 |
| RHEL 7 ELS | python +6 | 2.7.5-94.el7_9.2 | RHSA-2026:1537 |
| RHEL 7 ELS | python3 +6 | 3.6.8-21.el7_9.3 | RHSA-2026:2713 |
| Red Hat Hardened Images 1 | python3 +15 | 3.14.4-1.hum1 | RHSA-2026:7661 |
| Red Hat Hardened Images 1 | python3.11 +6 | 3.11.15-4.hum1 | RHSA-2026:8822 |
| Red Hat Hardened Images 1 | python3.12 +6 | 3.12.13-3.hum1 | RHSA-2026:8824 |
| Red Hat Hardened Images 1 | python3.13 +8 | 3.13.13-1.hum1 | RHSA-2026:7443 |
AlmaLinux
Errata ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| AlmaLinux 10 | python-unversioned-command | 3.12.12-3.el10_1 | ALSA-2026:1828 |
| AlmaLinux 9 | python3 +7 | 3.9.25-3.el9_7 | ALSA-2026:1478 |
| AlmaLinux 9 | python3.11 +6 | 3.11.13-5.el9_7 | ALSA-2026:1410 |
| AlmaLinux 9 | python3.12 +6 | 3.12.12-4.el9_7 | ALSA-2026:1408 |
| AlmaLinux 8 | python3-idle +6 | 3.6.8-72.el8_10.alma.1 | ALSA-2026:1631 |
| AlmaLinux 8 | python3.11 +7 | 3.11.13-4.el8_10 | ALSA-2026:1374 |
| AlmaLinux 8 | python3.12 +7 | 3.12.12-1.el8_10 | ALSA-2026:0123 |
Rocky Linux
Errata ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Rocky Linux 10 | python3.12 | 3.12.12-3.el10_1 | RLSA-2026:1828 |
| Rocky Linux 9 | python3.11 | 3.11.13-5.el9_7 | RLSA-2026:1410 |
| Rocky Linux 9 | python3.12 | 3.12.12-4.el9_7 | RLSA-2026:1408 |
| Rocky Linux 9 | python3.9 | 3.9.25-3.el9_7 | RLSA-2026:1478 |
| Rocky Linux 8 | python3 | 3.6.8-72.el8_10.rocky.0 | RLSA-2026:1631 |
| Rocky Linux 8 | python3.11 | 3.11.13-4.el8_10 | RLSA-2026:1374 |
| Rocky Linux 8 | python3.12 | 3.12.12-1.el8_10 | RLSA-2026:0123 |
SUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES 15 SP7 | python +1 | 2.7.18-150000.94.1 | SUSE-SU-2026:0268-1 |
| SLES 15 SP7 | python3 +1 | 3.6.15-150300.10.103.1 | SUSE-SU-2026:0027-1 |
| SLES 15 SP7 | python311-core | 3.11.14-150600.3.41.2 | SUSE-SU-2026:1349-1, SUSE-SU-2026:0314-1 |
| SLES 15 SP6 | python311 +1 | 3.11.15-150600.3.53.1 | SUSE-SU-2026:1349-1 |
| SLES 15 SP5 | python311 +2 | 3.11.14-150400.9.72.1 | SUSE-SU-2026:1117-1, SUSE-SU-2026:0299-1 |
| SLES 15 SP4 | python311 +2 | 3.11.14-150400.9.72.1 | SUSE-SU-2026:1117-1, SUSE-SU-2026:0299-1 |
| SLES 12 SP5 | python +2 | 2.7.18-33.56.1 | SUSE-SU-2026:0133-1 |
| SLES 12 SP5 | python3 +1 | 3.4.10-25.166.1 | SUSE-SU-2025:4538-1 |
| SLES 12 SP5 | python36 +1 | 3.6.15-97.1 | SUSE-SU-2025:4539-1 |
Show 15 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES 3 | python311 +1 | 3.11.14-150600.3.41.2 | SUSE-SU-2026:1349-1, SUSE-SU-2026:0314-1 |
| SLES 3 | python313 +1 | 3.13.11-150700.4.36.1 | SUSE-SU-2026:0024-1 |
| SLES for SAP 16.0 | python313 +2 | 3.13.11-160000.1.1 | SUSE-SU-2026:20125-1 |
| SLES for SAP 15 SP6 | python311 +1 | 3.11.15-150600.3.53.1 | SUSE-SU-2026:1349-1 |
| SLES for SAP 15 SP5 | python311 +2 | 3.11.14-150400.9.72.1 | SUSE-SU-2026:1117-1, SUSE-SU-2026:0299-1 |
| SLES for SAP 15 SP4 | python311 +2 | 3.11.14-150400.9.72.1 | SUSE-SU-2026:1117-1, SUSE-SU-2026:0299-1 |
| SLES 16.0 | python313 +2 | 3.13.11-160000.1.1 | SUSE-SU-2026:20125-1 |
| SLE Micro 6.2 | python313 +1 | 3.13.11-160000.1.1 | SUSE-SU-2026:20154-1 |
| SLE Micro 6.1 | python311 +1 | 3.11.14-slfo.1.1_2.1 | SUSE-SU-2026:20768-1, SUSE-SU-2026:20374-1 |
| SLE Micro 6.0 | python311 +1 | 3.11.14-2.1 | SUSE-SU-2026:20796-1, SUSE-SU-2026:20047-1 |
| SLE Micro 5.5 | python3 +1 | 3.6.15-150300.10.103.1 | SUSE-SU-2026:0027-1 |
| SLE Micro 5.4 | python3 +1 | 3.6.15-150300.10.103.1 | SUSE-SU-2026:0027-1 |
| SLE Micro 5.3 | python3 +1 | 3.6.15-150300.10.103.1 | SUSE-SU-2026:0027-1 |
| SLE Micro 5.2 | python3 +1 | 3.6.15-150300.10.103.1 | SUSE-SU-2026:0027-1 |
| SLE HPC 15 SP5 | python311 +2 | 3.11.14-150400.9.72.1 | SUSE-SU-2026:1117-1, SUSE-SU-2026:0299-1 |
| SLE HPC 15 SP4 | python311 +2 | 3.11.14-150400.9.72.1 | SUSE-SU-2026:1117-1, SUSE-SU-2026:0299-1 |
openSUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| openSUSE Tumbleweed | python310 | 3.10.19-3.1 | openSUSE-SU-2025:15839-1 |
| openSUSE Tumbleweed | python311 | 3.11.14-3.1 | openSUSE-SU-2025:15849-1 |
| openSUSE Tumbleweed | python312 | 3.12.12-4.1 | openSUSE-SU-2025:15850-1 |
| openSUSE Tumbleweed | python313 | 3.13.11-1.1 | openSUSE-SU-2025:15851-1 |
| openSUSE Tumbleweed | python314 | 3.14.2-1.1 | openSUSE-SU-2026:10011-1 |
| openSUSE Tumbleweed | python315 | 3.15.0~a3-1.1 | openSUSE-SU-2025:15840-1 |
| openSUSE Tumbleweed | python39 | 3.9.25-2.1 | openSUSE-SU-2025:15846-1 |
| openSUSE Leap 16.0 | python313 +4 | 3.13.11-160000.1.1 | openSUSE-SU-2026:20081-1 |
| openSUSE Leap 15.6 | python +2 | 2.7.18-150000.94.1 | SUSE-SU-2026:0268-1 |
| openSUSE Leap 15.6 | python3 +2 | 3.6.15-150300.10.103.1 | SUSE-SU-2026:0027-1 |
| openSUSE Leap 15.6 | python310 +2 | 3.10.19-150400.4.94.1 | SUSE-SU-2026:0130-1 |
| openSUSE Leap 15.6 | python311 +1 | 3.11.14-150600.3.41.2 | SUSE-SU-2026:1349-1, SUSE-SU-2026:0314-1 |
| openSUSE Leap 15.6 | python311-documentation | 3.11.14-150600.3.41.1 | SUSE-SU-2026:1349-1, SUSE-SU-2026:0314-1 |
| openSUSE Leap 15.6 | python312 +2 | 3.12.12-150600.3.40.1 | SUSE-SU-2026:0025-1 |
| openSUSE Leap 15.6 | python39 +2 | 3.9.25-150300.4.90.1 | SUSE-SU-2025:4522-1 |
Amazon Linux
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Amazon Linux 2023 | python3 +7 | 3.9.25-1.amzn2023.0.2 | ALAS2023-2025-1325 |
| Amazon Linux 2023 | python3.11 +6 | 3.11.14-1.amzn2023.0.3 | ALAS2023-2025-1356 |
| Amazon Linux 2023 | python3.12 +6 | 3.12.12-2.amzn2023.0.3 | ALAS2023-2025-1344 |
| Amazon Linux 2023 | python3.13 +8 | 3.13.11-1.amzn2023.0.1 | ALAS2023-2025-1343 |
| Amazon Linux 2 | python +6 | 2.7.18-1.amzn2.0.15 | ALAS2-2026-3128 |
| Amazon Linux 2 | python3 +6 | 3.7.16-1.amzn2.0.22 | ALAS2-2025-3103 |
Azure Linux
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Azure Linux 3 | python-py | No fix yet | — |
| Azure Linux 3 | python3 | 3.12.9-7 | — |
| Azure Linux 2 (CBL-Mariner) | python3 | 3.9.19-19 | — |
Oracle Linux
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Oracle Linux 10 | python3 +7 | 3.12.12-3.0.1.el10_1 | ELSA-2026-1828 |
| Oracle Linux 9 | python3 +7 | 3.9.25-3.0.1.el9_7 | ELSA-2026-1478 |
| Oracle Linux 9 | python3.11 +6 | 3.11.13-5.0.1.el9_7 | ELSA-2026-1410 |
| Oracle Linux 9 | python3.12 +6 | 3.12.12-4.0.1.el9_7 | ELSA-2026-1408 |
| Oracle Linux 8 | python3-idle +6 | 3.6.8-72.0.1.el8_10 | ELSA-2026-1631 |
| Oracle Linux 8 | python3.11 +7 | 3.11.13-4.0.1.el8_10 | ELSA-2026-1374 |
| Oracle Linux 8 | python3.12 +7 | 3.12.12-1.el8_10 | ELSA-2026-0123 |
| Oracle Linux 7 | python +6 | 2.7.5-94.0.3.el7_9 | ELSA-2026-1537 |
| Oracle Linux 7 | python3 +6 | 3.6.8-21.0.7.el7_9 | ELSA-2026-2713 |
Wolfi
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Wolfi rolling | python-3.10 | 3.10.19-r4 | — |
| Wolfi rolling | python-3.11 | 3.11.15-r0 | — |
| Wolfi rolling | python-3.12 | 3.12.12-r4 | — |
| Wolfi rolling | python-3.13 | 3.13.11-r2 | — |
| Wolfi rolling | python-3.14 | 3.14.2-r1 | — |
Advisories 50
- RHSA-2026:0123 Red Hat Security Advisory: python3.12 security update Red Hat Security Advisories (RHSA) · Nov 13, 2026
- WID-SEC-2026-2189 Dell PowerProtect Data Domain: Mehrere Schwachstellen BSI CERT-Bund (WID) · Nov 2, 2026
- ALSA-2026:1408 Moderate: python3.12 security update AlmaLinux Security Advisories · Oct 29, 2026
- ALSA-2026:1410 Moderate: python3.11 security update AlmaLinux Security Advisories · Oct 29, 2026
- ALSA-2026:1478 Moderate: python3.9 security update AlmaLinux Security Advisories · Oct 29, 2026
- ALSA-2026:1828 Moderate: python3.12 security update AlmaLinux Security Advisories · Oct 29, 2026
- ALSA-2026:0123 Moderate: python3.12 security update AlmaLinux Security Advisories · Oct 29, 2026
- ALSA-2026:1374 Moderate: python3.11 security update AlmaLinux Security Advisories · Oct 29, 2026
- ALSA-2026:1631 Moderate: python3 security update AlmaLinux Security Advisories · Oct 29, 2026
- RHSA-2026:8822 Red Hat Security Advisory: Red Hat Hardened Images RPMs bug fix and enhancement update Red Hat Security Advisories (RHSA) · Oct 17, 2026
- RHSA-2026:8824 Red Hat Security Advisory: Red Hat Hardened Images RPMs bug fix and enhancement update Red Hat Security Advisories (RHSA) · Oct 17, 2026
- RHSA-2026:7661 Red Hat Security Advisory: Red Hat Hardened Images RPMs bug fix and enhancement update Red Hat Security Advisories (RHSA) · Oct 16, 2026
- RHSA-2026:7443 Red Hat Security Advisory: Red Hat Hardened Images RPMs bug fix and enhancement update Red Hat Security Advisories (RHSA) · Oct 16, 2026
- SUSE-SU-2026:1117-1 Security update for python311 SUSE / openSUSE Security Updates · Sep 18, 2026
- WID-SEC-2026-0783 IBM QRadar SIEM: Mehrere Schwachstellen BSI CERT-Bund (WID) · Sep 17, 2026
- WID-SEC-2026-2253 IBM Security Verify Access: Mehrere Schwachstellen BSI CERT-Bund (WID) · Sep 17, 2026
- WID-SEC-2025-2741 cPython: Schwachstelle ermöglicht Denial of Service BSI CERT-Bund (WID) · Sep 3, 2026
- RHSA-2026:2713 Red Hat Security Advisory: python3 security update Red Hat Security Advisories (RHSA) · Jun 30, 2026
- RHSA-2026:2392 Red Hat Security Advisory: python3.9 security update Red Hat Security Advisories (RHSA) · Jun 30, 2026
- RHSA-2026:2393 Red Hat Security Advisory: python3.9 security update Red Hat Security Advisories (RHSA) · Jun 30, 2026
- RHSA-2026:2391 Red Hat Security Advisory: python3 security update Red Hat Security Advisories (RHSA) · Jun 30, 2026
- RHSA-2026:2330 Red Hat Security Advisory: python3 security update Red Hat Security Advisories (RHSA) · Jun 30, 2026
- RHSA-2026:2275 Red Hat Security Advisory: python3.9 security update Red Hat Security Advisories (RHSA) · Jun 30, 2026
- RHSA-2026:2276 Red Hat Security Advisory: python3.9 security update Red Hat Security Advisories (RHSA) · Jun 30, 2026
- RHSA-2026:2233 Red Hat Security Advisory: python3.12 security update Red Hat Security Advisories (RHSA) · Jun 30, 2026
- RHSA-2026:2084 Red Hat Security Advisory: python3.11 security update Red Hat Security Advisories (RHSA) · Jun 30, 2026
- RHSA-2026:1922 Red Hat Security Advisory: python3.11 security update Red Hat Security Advisories (RHSA) · Jun 30, 2026
- RHSA-2026:1892 Red Hat Security Advisory: python3.11 security update Red Hat Security Advisories (RHSA) · Jun 30, 2026
- RHSA-2026:1893 Red Hat Security Advisory: python3.11 security update Red Hat Security Advisories (RHSA) · Jun 30, 2026
- RHSA-2026:1828 Red Hat Security Advisory: python3.12 security update Red Hat Security Advisories (RHSA) · Jun 30, 2026
- RHSA-2026:1631 Red Hat Security Advisory: python3 security update Red Hat Security Advisories (RHSA) · Jun 30, 2026
- RHSA-2026:1620 Red Hat Security Advisory: python3 security update Red Hat Security Advisories (RHSA) · Jun 30, 2026
- RHSA-2026:1583 Red Hat Security Advisory: python3.12 security update Red Hat Security Advisories (RHSA) · Jun 30, 2026
- RHSA-2026:1582 Red Hat Security Advisory: python3.12 security update Red Hat Security Advisories (RHSA) · Jun 30, 2026
- RHSA-2026:1558 Red Hat Security Advisory: python3 security update Red Hat Security Advisories (RHSA) · Jun 30, 2026
- RHSA-2026:1537 Red Hat Security Advisory: python security update Red Hat Security Advisories (RHSA) · Jun 30, 2026
- RHSA-2026:1478 Red Hat Security Advisory: python3.9 security update Red Hat Security Advisories (RHSA) · Jun 30, 2026
- RHSA-2026:1410 Red Hat Security Advisory: python3.11 security update Red Hat Security Advisories (RHSA) · Jun 30, 2026
- RHSA-2026:1408 Red Hat Security Advisory: python3.12 security update Red Hat Security Advisories (RHSA) · Jun 30, 2026
- RHSA-2026:1374 Red Hat Security Advisory: python3.11 security update Red Hat Security Advisories (RHSA) · Jun 30, 2026
- RLSA-2026:1631 Moderate: python3 security update Rocky Linux Security Advisories · May 21, 2026
- WID-SEC-2026-0778 Dell Secure Connect Gateway Policy Manager: Mehrere Schwachstellen BSI CERT-Bund (WID) · May 11, 2026
- SUSE-SU-2026:1349-1 Security update for python311 SUSE / openSUSE Security Updates · Apr 16, 2026
- SUSE-SU-2026:20768-1 Security update for python311 SUSE / openSUSE Security Updates · Mar 25, 2026
- SUSE-SU-2026:20796-1 Security update for python311 SUSE / openSUSE Security Updates · Mar 25, 2026
- openSUSE-SU-2026:20081-1 Security update for python313 SUSE / openSUSE Security Updates · Mar 23, 2026
- openSUSE-SU-2026:10011-1 python314-3.14.2-1.1 on GA media SUSE / openSUSE Security Updates · Mar 23, 2026
- openSUSE-SU-2025:15850-1 python312-3.12.12-4.1 on GA media SUSE / openSUSE Security Updates · Mar 23, 2026
- openSUSE-SU-2025:15846-1 python39-3.9.25-2.1 on GA media SUSE / openSUSE Security Updates · Mar 23, 2026
- openSUSE-SU-2025:15849-1 python311-3.11.14-3.1 on GA media SUSE / openSUSE Security Updates · Mar 23, 2026
References
- https://github.com/python/cpython/pull/142146 patch
- https://github.com/python/cpython/issues/142145 issue-tracking
- https://github.com/python/cpython/commit/08d8e18ad81cd45bc4a27d6da478b51ea49486e4 patch
- https://github.com/python/cpython/commit/027f21e417b26eed4505ac2db101a4352b7c51a0 patch
- https://github.com/python/cpython/commit/ddcd2acd85d891a53e281c773b3093f9db953964 patch
- https://github.com/python/cpython/commit/27648a1818749ef44c420afe6173af6868715437 patch
- https://github.com/python/cpython/commit/8d2d7bb2e754f8649a68ce4116271a4932f76907 patch
- https://github.com/python/cpython/commit/9c9dda6625a2a90d2a06c657eee021d6be19842d patch
- https://github.com/python/cpython/commit/a696ba8b4d42fd632afc9bc88ad830a2e4cceed8 patch
- https://github.com/python/cpython/commit/41f468786762348960486c166833a218a0a436af patch
- https://github.com/python/cpython/commit/57937a8e5e293f0dcba5115f7b7a11b1e0c9a273 patch
- https://github.com/python/cpython/commit/e91c11449cad34bac3ea55ee09ca557691d92b53 patch
- https://github.com/python/cpython/commit/a46c10ec9d4050ab67b8a932e0859a2ea60c3cb8 patch
- https://github.com/python/cpython/commit/c97e87593063d84a2bd9fe7068b30eb44de23dc0 patch