CVE-2026-4224
CVE-2026-4224 · Stack overflow parsing XML with deeply nested DTD content models
This page contains facts from public vulnerability sources. Check the original advisory before updating.
This page shows selected source facts. See the linked advisories for the complete description and affected versions.
When an Expat parser with a registered ElementDeclHandler parses an inline document type definition containing a deeply nested content model a C stack overflow occurs.
CVSS 6.0 · Medium · EPSS 0.7% · Fix available
- Published
- Updated
Affected products and versions
python
- Versions
- ≥ 0, < 3.10.21: Affected (python)
- ≥ 3.11.0, < 3.11.16: Affected (python)
- ≥ 3.12.0, < 3.12.14: Affected (python)
- ≥ 3.13.0, < 3.13.13: Affected (python)
- ≥ 3.14.0, < 3.14.4: Affected (python)
- ≥ 3.15.0a1, < 3.15.0a8: Affected (python)
Update to 3.10.21; Update to 3.11.16; Update to 3.12.14; Update to 3.13.13; Update to 3.14.4; Update to 3.15.0a8
python3.11 Debian:12
- Versions
- 3.11.2-6
- 3.11.2-6+deb12u1
- 3.11.2-6+deb12u2
- 3.11.2-6+deb12u3
- 3.11.2-6+deb12u4
- 3.11.2-6+deb12u5
- 3.11.2-6+deb12u6
- 3.11.2-6+deb12u7
- Affected ranges
- ECOSYSTEM: < 3.11.2-6+deb12u8
Update to 3.11.2-6+deb12u8
python3.13 Debian:13
- Versions
- 3.13.5-2
- 3.13.5-2+deb13u1
- Affected ranges
- ECOSYSTEM: < 3.13.5-2+deb13u2
Update to 3.13.5-2+deb13u2
python3.13 Debian:14
- Versions
- 3.13.11-1
- 3.13.12-1
- 3.13.5-2
- 3.13.6-1
- 3.13.7-1
- 3.13.8-1
- 3.13.9-1
- Affected ranges
- ECOSYSTEM: < 3.13.14-1
Update to 3.13.14-1
python3.14 Debian:14
- Versions
- 3.14.0-1
- 3.14.0-2
- 3.14.0-3
- 3.14.0-4
- 3.14.0-5
- 3.14.0~a7-1
- 3.14.0~b1-1
- 3.14.0~b2-1
- 3.14.0~b3-1
- 3.14.0~b4-1
- 3.14.0~rc1-1
- 3.14.0~rc2-1
- 3.14.0~rc3-1
- 3.14.2-1
- 3.14.3-1
- 3.14.3-2
- 3.14.3-3
- Affected ranges
- ECOSYSTEM: < 3.14.3-4
Update to 3.14.3-4
python2.7 Ubuntu:Pro:14.04:LTS
- Versions
- 2.7.5-8ubuntu3
- 2.7.5-8ubuntu4
- 2.7.6-2
- 2.7.6-2ubuntu1
- 2.7.6-3
- 2.7.6-3ubuntu1
- 2.7.6-4
- 2.7.6-4ubuntu1
- 2.7.6-5
- 2.7.6-7
- 2.7.6-8
- 2.7.6-8ubuntu0.2
- 2.7.6-8ubuntu0.3
- 2.7.6-8ubuntu0.4
- 2.7.6-8ubuntu0.5
- 2.7.6-8ubuntu0.6+esm2
- 2.7.6-8ubuntu0.6+esm3
- 2.7.6-8ubuntu0.6+esm5
- 2.7.6-8ubuntu0.6+esm6
- 2.7.6-8ubuntu0.6+esm7
- 2.7.6-8ubuntu0.6+esm8
- 2.7.6-8ubuntu0.6+esm9
- 2.7.6-8ubuntu0.6+esm10
- 2.7.6-8ubuntu0.6+esm11
- 2.7.6-8ubuntu0.6+esm12
- 2.7.6-8ubuntu0.6+esm13
- 2.7.6-8ubuntu0.6+esm14
- 2.7.6-8ubuntu0.6+esm15
- 2.7.6-8ubuntu0.6+esm16
- 2.7.6-8ubuntu0.6+esm17
- 2.7.6-8ubuntu0.6+esm18
- 2.7.6-8ubuntu0.6+esm20
- 2.7.6-8ubuntu0.6+esm21
- 2.7.6-8ubuntu0.6+esm22
- 2.7.6-8ubuntu0.6+esm24
- 2.7.6-8ubuntu0.6+esm25
- 2.7.6-8ubuntu0.6+esm26
- 2.7.6-8ubuntu0.6+esm28
- 2.7.6-8ubuntu0.6+esm29
- Affected ranges
- ECOSYSTEM: < 2.7.6-8ubuntu0.6+esm30
Update to 2.7.6-8ubuntu0.6+esm30
python3.4 Ubuntu:Pro:14.04:LTS
- Versions
- 3.4~b1-0ubuntu3
- 3.4~b1-4ubuntu4
- 3.4~b1-4ubuntu6
- 3.4~b1-5ubuntu2
- 3.4~b2-1
- 3.4~b3-1ubuntu1
- 3.4~rc1-1build1
- 3.4~rc2-1
- 3.4~rc3-0ubuntu1
- 3.4.0-1
- 3.4.0-2ubuntu1
- 3.4.0-2ubuntu1.1
- 3.4.3-1ubuntu1~14.04.1
- 3.4.3-1ubuntu1~14.04.3
- 3.4.3-1ubuntu1~14.04.4
- 3.4.3-1ubuntu1~14.04.5
- 3.4.3-1ubuntu1~14.04.6
- 3.4.3-1ubuntu1~14.04.7
- 3.4.3-1ubuntu1~14.04.7+esm2
- 3.4.3-1ubuntu1~14.04.7+esm4
- 3.4.3-1ubuntu1~14.04.7+esm6
- 3.4.3-1ubuntu1~14.04.7+esm7
- 3.4.3-1ubuntu1~14.04.7+esm8
- 3.4.3-1ubuntu1~14.04.7+esm10
- 3.4.3-1ubuntu1~14.04.7+esm11
- 3.4.3-1ubuntu1~14.04.7+esm12
- 3.4.3-1ubuntu1~14.04.7+esm13
- 3.4.3-1ubuntu1~14.04.7+esm14
- 3.4.3-1ubuntu1~14.04.7+esm15
- 3.4.3-1ubuntu1~14.04.7+esm16
- 3.4.3-1ubuntu1~14.04.7+esm17
- 3.4.3-1ubuntu1~14.04.7+esm19
- 3.4.3-1ubuntu1~14.04.7+esm20
- Affected ranges
- ECOSYSTEM: < 3.4.3-1ubuntu1~14.04.7+esm21
Update to 3.4.3-1ubuntu1~14.04.7+esm21
python3.5 Ubuntu:Pro:14.04:LTS
- Versions
- 3.5.2-2ubuntu0~16.04.4~14.04.1
- 3.5.2-2ubuntu0~16.04.4~14.04.1+esm1
- 3.5.2-2ubuntu0~16.04.4~14.04.1+esm3
- 3.5.2-2ubuntu0~16.04.4~14.04.1+esm4
- 3.5.2-2ubuntu0~16.04.4~14.04.1+esm5
- 3.5.2-2ubuntu0~16.04.4~14.04.1+esm6
- 3.5.2-2ubuntu0~16.04.4~14.04.1+esm7
- 3.5.2-2ubuntu0~16.04.4~14.04.1+esm8
- 3.5.2-2ubuntu0~16.04.4~14.04.1+esm9
- 3.5.2-2ubuntu0~16.04.4~14.04.1+esm10
- Affected ranges
- ECOSYSTEM: < 3.5.2-2ubuntu0~16.04.4~14.04.1+esm11
Update to 3.5.2-2ubuntu0~16.04.4~14.04.1+esm11
python2.7 Ubuntu:Pro:16.04:LTS
- Versions
- 2.7.10-4ubuntu1
- 2.7.10-4ubuntu2
- 2.7.11-2
- 2.7.11-3
- 2.7.11-4
- 2.7.11-6
- 2.7.11-7
- 2.7.11-7ubuntu1
- 2.7.12-1~16.04
- 2.7.12-1ubuntu0~16.04.1
- 2.7.12-1ubuntu0~16.04.2
- 2.7.12-1ubuntu0~16.04.3
- 2.7.12-1ubuntu0~16.04.4
- 2.7.12-1ubuntu0~16.04.8
- 2.7.12-1ubuntu0~16.04.9
- 2.7.12-1ubuntu0~16.04.11
- 2.7.12-1ubuntu0~16.04.12
- 2.7.12-1ubuntu0~16.04.13
- 2.7.12-1ubuntu0~16.04.14
- 2.7.12-1ubuntu0~16.04.16
- 2.7.12-1ubuntu0~16.04.18
- 2.7.12-1ubuntu0~16.04.18+esm1
- 2.7.12-1ubuntu0~16.04.18+esm2
- 2.7.12-1ubuntu0~16.04.18+esm3
- 2.7.12-1ubuntu0~16.04.18+esm4
- 2.7.12-1ubuntu0~16.04.18+esm5
- 2.7.12-1ubuntu0~16.04.18+esm6
- 2.7.12-1ubuntu0~16.04.18+esm7
- 2.7.12-1ubuntu0~16.04.18+esm8
- 2.7.12-1ubuntu0~16.04.18+esm9
- 2.7.12-1ubuntu0~16.04.18+esm10
- 2.7.12-1ubuntu0~16.04.18+esm11
- 2.7.12-1ubuntu0~16.04.18+esm12
- 2.7.12-1ubuntu0~16.04.18+esm13
- 2.7.12-1ubuntu0~16.04.18+esm15
- 2.7.12-1ubuntu0~16.04.18+esm16
- 2.7.12-1ubuntu0~16.04.18+esm17
- 2.7.12-1ubuntu0~16.04.18+esm18
- 2.7.12-1ubuntu0~16.04.18+esm19
- 2.7.12-1ubuntu0~16.04.18+esm20
- 2.7.12-1ubuntu0~16.04.18+esm21
- Affected ranges
- ECOSYSTEM: < 2.7.12-1ubuntu0~16.04.18+esm22
Update to 2.7.12-1ubuntu0~16.04.18+esm22
python3.5 Ubuntu:Pro:16.04:LTS
- Versions
- 3.5.0-3
- 3.5.0-3ubuntu1
- 3.5.1~rc1-2ubuntu1
- 3.5.1-1
- 3.5.1-2
- 3.5.1-3
- 3.5.1-5
- 3.5.1-6ubuntu1
- 3.5.1-6ubuntu2
- 3.5.1-9ubuntu1
- 3.5.1-10
- 3.5.2-2~16.01
- 3.5.2-2~16.04
- 3.5.2-2ubuntu0~16.04.1
- 3.5.2-2ubuntu0~16.04.2
- 3.5.2-2ubuntu0~16.04.3
- 3.5.2-2ubuntu0~16.04.4
- 3.5.2-2ubuntu0~16.04.5
- 3.5.2-2ubuntu0~16.04.8
- 3.5.2-2ubuntu0~16.04.9
- 3.5.2-2ubuntu0~16.04.10
- 3.5.2-2ubuntu0~16.04.11
- 3.5.2-2ubuntu0~16.04.12
- 3.5.2-2ubuntu0~16.04.13
- 3.5.2-2ubuntu0~16.04.13+esm1
- 3.5.2-2ubuntu0~16.04.13+esm2
- 3.5.2-2ubuntu0~16.04.13+esm3
- 3.5.2-2ubuntu0~16.04.13+esm5
- 3.5.2-2ubuntu0~16.04.13+esm6
- 3.5.2-2ubuntu0~16.04.13+esm7
- 3.5.2-2ubuntu0~16.04.13+esm8
- 3.5.2-2ubuntu0~16.04.13+esm9
- 3.5.2-2ubuntu0~16.04.13+esm10
- 3.5.2-2ubuntu0~16.04.13+esm11
- 3.5.2-2ubuntu0~16.04.13+esm12
- 3.5.2-2ubuntu0~16.04.13+esm13
- 3.5.2-2ubuntu0~16.04.13+esm14
- 3.5.2-2ubuntu0~16.04.13+esm15
- 3.5.2-2ubuntu0~16.04.13+esm16
- 3.5.2-2ubuntu0~16.04.13+esm17
- 3.5.2-2ubuntu0~16.04.13+esm18
- 3.5.2-2ubuntu0~16.04.13+esm19
- 3.5.2-2ubuntu0~16.04.13+esm20
- 3.5.2-2ubuntu0~16.04.13+esm21
- 3.5.2-2ubuntu0~16.04.13+esm22
- 3.5.2-2ubuntu0~16.04.13+esm23
- 3.5.2-2ubuntu0~16.04.13+esm24
- Affected ranges
- ECOSYSTEM: < 3.5.2-2ubuntu0~16.04.13+esm25
Update to 3.5.2-2ubuntu0~16.04.13+esm25
python2.7 Ubuntu:Pro:18.04:LTS
- Versions
- 2.7.14-2ubuntu2
- 2.7.14-4
- 2.7.14-6
- 2.7.14-7
- 2.7.14-8
- 2.7.15~rc1-1
- 2.7.15~rc1-1ubuntu0.1
- 2.7.15-4ubuntu4~18.04
- 2.7.15-4ubuntu4~18.04.1
- 2.7.15-4ubuntu4~18.04.2
- 2.7.17-1~18.04
- 2.7.17-1~18.04ubuntu1
- 2.7.17-1~18.04ubuntu1.1
- 2.7.17-1~18.04ubuntu1.2
- 2.7.17-1~18.04ubuntu1.3
- 2.7.17-1~18.04ubuntu1.5
- 2.7.17-1~18.04ubuntu1.6
- 2.7.17-1~18.04ubuntu1.7
- 2.7.17-1~18.04ubuntu1.8
- 2.7.17-1~18.04ubuntu1.10
- 2.7.17-1~18.04ubuntu1.11
- 2.7.17-1~18.04ubuntu1.13
- 2.7.17-1~18.04ubuntu1.13+esm1
- 2.7.17-1~18.04ubuntu1.13+esm2
- 2.7.17-1~18.04ubuntu1.13+esm3
- 2.7.17-1~18.04ubuntu1.13+esm4
- 2.7.17-1~18.04ubuntu1.13+esm5
- 2.7.17-1~18.04ubuntu1.13+esm6
- 2.7.17-1~18.04ubuntu1.13+esm7
- 2.7.17-1~18.04ubuntu1.13+esm8
- 2.7.17-1~18.04ubuntu1.13+esm10
- 2.7.17-1~18.04ubuntu1.13+esm11
- 2.7.17-1~18.04ubuntu1.13+esm12
- 2.7.17-1~18.04ubuntu1.13+esm13
- 2.7.17-1~18.04ubuntu1.13+esm14
- Affected ranges
- ECOSYSTEM: < 2.7.17-1~18.04ubuntu1.13+esm15
Update to 2.7.17-1~18.04ubuntu1.13+esm15
python3.6 Ubuntu:Pro:18.04:LTS
- Versions
- 3.6.3-1ubuntu1
- 3.6.4~rc1-1
- 3.6.4~rc1-2
- 3.6.4-1
- 3.6.4-2
- 3.6.4-3build1
- 3.6.4-4
- 3.6.5~rc1-1
- 3.6.5-3
- 3.6.6-1~18.04
- 3.6.7-1~18.04
- 3.6.8-1~18.04.1
- 3.6.8-1~18.04.2
- 3.6.8-1~18.04.3
- 3.6.9-1~18.04
- 3.6.9-1~18.04ubuntu1
- 3.6.9-1~18.04ubuntu1.1
- 3.6.9-1~18.04ubuntu1.3
- 3.6.9-1~18.04ubuntu1.4
- 3.6.9-1~18.04ubuntu1.6
- 3.6.9-1~18.04ubuntu1.7
- 3.6.9-1~18.04ubuntu1.8
- 3.6.9-1~18.04ubuntu1.9
- 3.6.9-1~18.04ubuntu1.10
- 3.6.9-1~18.04ubuntu1.12
- 3.6.9-1~18.04ubuntu1.13
- 3.6.9-1~18.04ubuntu1.13+esm1
- 3.6.9-1~18.04ubuntu1.13+esm2
- 3.6.9-1~18.04ubuntu1.13+esm3
- 3.6.9-1~18.04ubuntu1.13+esm4
- 3.6.9-1~18.04ubuntu1.13+esm5
- 3.6.9-1~18.04ubuntu1.13+esm6
- 3.6.9-1~18.04ubuntu1.13+esm7
- 3.6.9-1~18.04ubuntu1.13+esm8
- 3.6.9-1~18.04ubuntu1.13+esm9
- Affected ranges
- ECOSYSTEM: < 3.6.9-1~18.04ubuntu1.13+esm10
Update to 3.6.9-1~18.04ubuntu1.13+esm10
python3.7 Ubuntu:Pro:18.04:LTS
- Versions
- 3.7.0~a2-1
- 3.7.0~a3-1
- 3.7.0~a3-2
- 3.7.0~a3-3
- 3.7.0~a4-1
- 3.7.0~b1-1
- 3.7.0~b1-1build1
- 3.7.0~b2-1
- 3.7.0~b3-1
- 3.7.0-1~18.04
- 3.7.1-1~18.04
- 3.7.3-2~18.04.1
- 3.7.5-2~18.04
- 3.7.5-2~18.04.4
- 3.7.5-2ubuntu1~18.04.2
- 3.7.5-2ubuntu1~18.04.2+esm1
- 3.7.5-2ubuntu1~18.04.2+esm2
- 3.7.5-2ubuntu1~18.04.2+esm3
- 3.7.5-2ubuntu1~18.04.2+esm4
- 3.7.5-2ubuntu1~18.04.2+esm5
- 3.7.5-2ubuntu1~18.04.2+esm6
- 3.7.5-2ubuntu1~18.04.2+esm7
- 3.7.5-2ubuntu1~18.04.2+esm8
- 3.7.5-2ubuntu1~18.04.2+esm9
- 3.7.5-2ubuntu1~18.04.2+esm10
- Affected ranges
- ECOSYSTEM: < 3.7.5-2ubuntu1~18.04.2+esm11
Update to 3.7.5-2ubuntu1~18.04.2+esm11
python3.8 Ubuntu:Pro:18.04:LTS
- Versions
- 3.8.0-3~18.04
- 3.8.0-3~18.04.1
- 3.8.0-3ubuntu1~18.04.2
- 3.8.0-3ubuntu1~18.04.2+esm1
- 3.8.0-3ubuntu1~18.04.2+esm2
- 3.8.0-3ubuntu1~18.04.2+esm3
- 3.8.0-3ubuntu1~18.04.2+esm4
- 3.8.0-3ubuntu1~18.04.2+esm5
- 3.8.0-3ubuntu1~18.04.2+esm6
- 3.8.0-3ubuntu1~18.04.2+esm7
- 3.8.0-3ubuntu1~18.04.2+esm8
- 3.8.0-3ubuntu1~18.04.2+esm9
- 3.8.0-3ubuntu1~18.04.2+esm10
- Affected ranges
- ECOSYSTEM: < 3.8.0-3ubuntu1~18.04.2+esm11
Update to 3.8.0-3ubuntu1~18.04.2+esm11
python3.8 Ubuntu:Pro:20.04:LTS
- Versions
- 3.8.0-1
- 3.8.0-2
- 3.8.0-3
- 3.8.0-4
- 3.8.0-5
- 3.8.1-2ubuntu3
- 3.8.2~rc1-1ubuntu1
- 3.8.2-1
- 3.8.2-1ubuntu1
- 3.8.2-1ubuntu1.1
- 3.8.2-1ubuntu1.2
- 3.8.5-1~20.04
- 3.8.5-1~20.04.2
- 3.8.5-1~20.04.3
- 3.8.10-0ubuntu1~20.04
- 3.8.10-0ubuntu1~20.04.1
- 3.8.10-0ubuntu1~20.04.2
- 3.8.10-0ubuntu1~20.04.4
- 3.8.10-0ubuntu1~20.04.5
- 3.8.10-0ubuntu1~20.04.6
- 3.8.10-0ubuntu1~20.04.7
- 3.8.10-0ubuntu1~20.04.8
- 3.8.10-0ubuntu1~20.04.9
- 3.8.10-0ubuntu1~20.04.10
- 3.8.10-0ubuntu1~20.04.11
- 3.8.10-0ubuntu1~20.04.12
- 3.8.10-0ubuntu1~20.04.13
- 3.8.10-0ubuntu1~20.04.14
- 3.8.10-0ubuntu1~20.04.15
- 3.8.10-0ubuntu1~20.04.16
- 3.8.10-0ubuntu1~20.04.17
- 3.8.10-0ubuntu1~20.04.18
- 3.8.10-0ubuntu1~20.04.18+esm1
- 3.8.10-0ubuntu1~20.04.18+esm2
- 3.8.10-0ubuntu1~20.04.18+esm3
- 3.8.10-0ubuntu1~20.04.18+esm4
- 3.8.10-0ubuntu1~20.04.18+esm5
- 3.8.10-0ubuntu1~20.04.18+esm6
- Affected ranges
- ECOSYSTEM: < 3.8.10-0ubuntu1~20.04.18+esm7
Update to 3.8.10-0ubuntu1~20.04.18+esm7
pypy3 Ubuntu:20.04:LTS
- Versions
- 7.1.1+dfsg-1
- 7.2.0+dfsg-1
- 7.3.0+dfsg-1
- 7.3.0+dfsg-1ubuntu2
- 7.3.0+dfsg-1ubuntu3
- 7.3.1+dfsg-4
- 7.3.1+dfsg-4ubuntu0.1
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
python3.9 Ubuntu:Pro:20.04:LTS
- Versions
- 3.9.0~rc1-1~20.04
- 3.9.0-5~20.04
- 3.9.5-3~20.04.1
- 3.9.5-3ubuntu0~20.04.1
- 3.9.5-3ubuntu0~20.04.1+esm1
- 3.9.5-3ubuntu0~20.04.1+esm2
- 3.9.5-3ubuntu0~20.04.1+esm3
- 3.9.5-3ubuntu0~20.04.1+esm4
- 3.9.5-3ubuntu0~20.04.1+esm5
- 3.9.5-3ubuntu0~20.04.1+esm6
- 3.9.5-3ubuntu0~20.04.1+esm7
- 3.9.5-3ubuntu0~20.04.1+esm8
- 3.9.5-3ubuntu0~20.04.1+esm9
- 3.9.5-3ubuntu0~20.04.1+esm10
- Affected ranges
- ECOSYSTEM: < 3.9.5-3ubuntu0~20.04.1+esm11
Update to 3.9.5-3ubuntu0~20.04.1+esm11
pypy3 Ubuntu:22.04:LTS
- Versions
- 7.3.5+dfsg-2
- 7.3.7+dfsg-1
- 7.3.7+dfsg-4
- 7.3.7+dfsg-5
- 7.3.8+dfsg-2
- 7.3.9+dfsg-1
- 7.3.9+dfsg-1ubuntu0.1
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
python3.10 Ubuntu:22.04:LTS
- Versions
- 3.10.0-2
- 3.10.0-3
- 3.10.0-4
- 3.10.0-5
- 3.10.0-5build1
- 3.10.1-1
- 3.10.1-2
- 3.10.2-1
- 3.10.2-5
- 3.10.2-7
- 3.10.3-1
- 3.10.4-3
- 3.10.4-3ubuntu0.1
- 3.10.6-1~22.04
- 3.10.6-1~22.04.1
- 3.10.6-1~22.04.2
- 3.10.6-1~22.04.2ubuntu1
- 3.10.6-1~22.04.2ubuntu1.1
- 3.10.12-1~22.04.2
- 3.10.12-1~22.04.3
- 3.10.12-1~22.04.4
- 3.10.12-1~22.04.5
- 3.10.12-1~22.04.6
- 3.10.12-1~22.04.7
- 3.10.12-1~22.04.8
- 3.10.12-1~22.04.9
- 3.10.12-1~22.04.10
- 3.10.12-1~22.04.11
- 3.10.12-1~22.04.12
- 3.10.12-1~22.04.13
- 3.10.12-1~22.04.14
- 3.10.12-1~22.04.15
- Affected ranges
- ECOSYSTEM: < 3.10.12-1~22.04.16
Update to 3.10.12-1~22.04.16
python2.7 Ubuntu:Pro:22.04:LTS
- Versions
- 2.7.18-8build1
- 2.7.18-13
- 2.7.18-13ubuntu1
- 2.7.18-13ubuntu1.1
- 2.7.18-13ubuntu1.1+esm2
- 2.7.18-13ubuntu1.2
- 2.7.18-13ubuntu1.2+esm1
- 2.7.18-13ubuntu1.2+esm2
- 2.7.18-13ubuntu1.2+esm3
- 2.7.18-13ubuntu1.3
- 2.7.18-13ubuntu1.3+esm1
- 2.7.18-13ubuntu1.4
- 2.7.18-13ubuntu1.4+esm1
- 2.7.18-13ubuntu1.5
- 2.7.18-13ubuntu1.5+esm2
- 2.7.18-13ubuntu1.5+esm3
- 2.7.18-13ubuntu1.5+esm5
- 2.7.18-13ubuntu1.5+esm6
- 2.7.18-13ubuntu1.5+esm7
- 2.7.18-13ubuntu1.5+esm8
- Affected ranges
- ECOSYSTEM: < 2.7.18-13ubuntu1.5+esm9
Update to 2.7.18-13ubuntu1.5+esm9
python3.11 Ubuntu:Pro:22.04:LTS
- Versions
- 3.11.0~rc1-1~22.04
- 3.11.0~rc1-1~22.04.1~esm1
- 3.11.0~rc1-1~22.04.1~esm2
- 3.11.0~rc1-1~22.04.1~esm3
- 3.11.0~rc1-1~22.04.1~esm4
- 3.11.0~rc1-1~22.04.1~esm5
- 3.11.0~rc1-1~22.04.1~esm6
- 3.11.0~rc1-1~22.04.1~esm7
- 3.11.0~rc1-1~22.04.1~esm8
- 3.11.0~rc1-1~22.04.1~esm9
- 3.11.0~rc1-1~22.04.1
- 3.11.0~rc1-1~22.04.1+esm1
- Affected ranges
- ECOSYSTEM: < 3.11.0~rc1-1~22.04.1+esm2
Update to 3.11.0~rc1-1~22.04.1+esm2
pypy3 Ubuntu:24.04:LTS
- Versions
- 7.3.12+dfsg-1
- 7.3.13+dfsg-1
- 7.3.14+dfsg-1
- 7.3.15+dfsg-1
- 7.3.15+dfsg-1build2
- 7.3.15+dfsg-1build3
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
python3.12 Ubuntu:24.04:LTS
- Versions
- 3.12.0-1
- 3.12.0-5
- 3.12.0-6
- 3.12.0-7
- 3.12.1-2
- 3.12.2-1
- 3.12.2-4build3
- 3.12.2-4build4
- 3.12.2-5ubuntu3
- 3.12.3-1
- 3.12.3-1ubuntu0.1
- 3.12.3-1ubuntu0.2
- 3.12.3-1ubuntu0.3
- 3.12.3-1ubuntu0.4
- 3.12.3-1ubuntu0.5
- 3.12.3-1ubuntu0.6
- 3.12.3-1ubuntu0.7
- 3.12.3-1ubuntu0.8
- 3.12.3-1ubuntu0.9
- 3.12.3-1ubuntu0.10
- 3.12.3-1ubuntu0.11
- 3.12.3-1ubuntu0.12
- 3.12.3-1ubuntu0.13
- Affected ranges
- ECOSYSTEM: < 3.12.3-1ubuntu0.15
Update to 3.12.3-1ubuntu0.15
pypy3 Ubuntu:25.10
- Versions
- 7.3.19+dfsg-1
- 7.3.19+dfsg-2
- 7.3.20+dfsg-1
- 7.3.20+dfsg-3
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
Original sources
- https://github.com/python/cpython/commit/eb0e8be3a7e11b87d198a2c3af1ed0eccf532768
- https://mail.python.org/archives/list/[email protected]/thread/5M7CGUW3XBRY7II4DK43KF7NQQ3TPZ6R/
- https://github.com/python/cpython/issues/145986
- https://github.com/python/cpython/pull/145987
- https://github.com/python/cpython/commit/196edfb06a7458377d4d0f4b3cd41724c1f3bd4a
- https://github.com/python/cpython/commit/e0a8a6da90597a924b300debe045cdb4628ee1f3
- https://github.com/python/cpython/commit/642865ddf4b232da1f3b1f7abcfa3254c4bfe785
- https://github.com/python/cpython/commit/af856a7177326ac25d9f66cc6dd28b554d914fee
- https://github.com/python/cpython/commit/24ce88b285f56ee11626cf5e472af3cd8cc7c621
- http://www.openwall.com/lists/oss-security/2026/03/16/4
- https://nvd.nist.gov/vuln/detail/CVE-2026-4224