CVE-2026-1299
CVE-2026-1299 · email BytesGenerator header injection due to unquoted newlines
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.
The email module, specifically the "BytesGenerator" class, didn’t properly quote newlines for email headers when serializing an email message allowing for header injection when an email is serialized. This is only applicable if using "LiteralHeader" writing headers that don't respect email folding rules, the new behavior will reject the incorrectly folded headers in "BytesGenerator".
CVSS 6.0 · Medium · EPSS 0.6% · Fix available
- Published
- Updated
Affected products and versions
python
- Versions
- ≥ 0, < 3.10.20: Affected (python)
- ≥ 3.11.0, < 3.11.15: Affected (python)
- ≥ 3.12.0, < 3.12.13: Affected (python)
- ≥ 3.13.0, < 3.13.12: Affected (python)
- ≥ 3.14.0, < 3.14.3: Affected (python)
- ≥ 3.15.0a1, < 3.15.0a6: Affected (python)
Update to 3.10.20; Update to 3.11.15; Update to 3.12.13; Update to 3.13.12; Update to 3.14.3; Update to 3.15.0a6
pypy3 Debian:12
- Versions
- 7.3.11+dfsg-2
- 7.3.11+dfsg-2+deb12u1
- 7.3.11+dfsg-2+deb12u2
- 7.3.11+dfsg-2+deb12u3
- 7.3.12+dfsg-1
- 7.3.12~rc1+dfsg-1
- 7.3.12~rc2+dfsg-1
- 7.3.13+dfsg-1
- 7.3.14+dfsg-1
- 7.3.15+dfsg-1
- 7.3.16+dfsg-1
- 7.3.16+dfsg-2
- 7.3.17+dfsg-1
- 7.3.17+dfsg-2
- 7.3.17+dfsg-3
- 7.3.18+dfsg-1
- 7.3.18+dfsg-2
- 7.3.19+dfsg-1
- 7.3.19+dfsg-2
- 7.3.20+dfsg-1
- 7.3.20+dfsg-2
- 7.3.20+dfsg-3
- 7.3.20+dfsg-4
- 7.3.21+dfsg-1
- 7.3.21+dfsg-2
- 7.3.21+dfsg-3
- 7.3.21+dfsg-4
- 7.3.22+dfsg-1
- 7.3.23+dfsg-1
- 7.3.23+dfsg-2
- 8.0.0+dfsg-1
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
pypy3 Debian:13
- Versions
- 7.3.19+dfsg-2
- 7.3.20+dfsg-1
- 7.3.20+dfsg-2
- 7.3.20+dfsg-3
- 7.3.20+dfsg-4
- 7.3.21+dfsg-1
- 7.3.21+dfsg-2
- 7.3.21+dfsg-3
- 7.3.21+dfsg-4
- 7.3.22+dfsg-1
- 7.3.23+dfsg-1
- 7.3.23+dfsg-2
- 8.0.0+dfsg-1
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
pypy3 Debian:14
- Versions
- 7.3.19+dfsg-2
- 7.3.20+dfsg-1
- 7.3.20+dfsg-2
- 7.3.20+dfsg-3
- 7.3.20+dfsg-4
- Affected ranges
- ECOSYSTEM: < 7.3.21+dfsg-1
Update to 7.3.21+dfsg-1
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
- Affected ranges
- ECOSYSTEM: < 3.11.2-6+deb12u7
Update to 3.11.2-6+deb12u7
python3.13 Debian:13
- Versions
- 3.13.5-2
- Affected ranges
- ECOSYSTEM: < 3.13.5-2+deb13u1
Update to 3.13.5-2+deb13u1
python3.13 Debian:14
- Versions
- 3.13.11-1
- 3.13.5-2
- 3.13.6-1
- 3.13.7-1
- 3.13.8-1
- 3.13.9-1
- Affected ranges
- ECOSYSTEM: < 3.13.12-1
Update to 3.13.12-1
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
- Affected ranges
- ECOSYSTEM: < 3.14.3-1
Update to 3.14.3-1
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
- 2.7.6-8ubuntu0.6+esm30
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
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
- 3.4.3-1ubuntu1~14.04.7+esm21
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
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
- 3.5.2-2ubuntu0~16.04.4~14.04.1+esm11
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
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
- 2.7.12-1ubuntu0~16.04.18+esm22
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
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
- 3.5.2-2ubuntu0~16.04.13+esm25
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
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
- 2.7.17-1~18.04ubuntu1.13+esm15
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
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
- 3.6.9-1~18.04ubuntu1.13+esm10
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
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
- 3.7.5-2ubuntu1~18.04.2+esm11
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
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
- 3.8.0-3ubuntu1~18.04.2+esm11
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
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
- 3.8.10-0ubuntu1~20.04.18+esm7
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
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
python2.7 Ubuntu:Pro:20.04:LTS
- Versions
- 2.7.17~rc1-1
- 2.7.17-1
- 2.7.17-1ubuntu5
- 2.7.17-1ubuntu6
- 2.7.18~rc1-2
- 2.7.18-1~20.04
- 2.7.18-1~20.04.1
- 2.7.18-1~20.04.1+esm1
- 2.7.18-1~20.04.3
- 2.7.18-1~20.04.3+esm1
- 2.7.18-1~20.04.4
- 2.7.18-1~20.04.4+esm1
- 2.7.18-1~20.04.4+esm2
- 2.7.18-1~20.04.4+esm3
- 2.7.18-1~20.04.5
- 2.7.18-1~20.04.5+esm1
- 2.7.18-1~20.04.5+esm2
- 2.7.18-1~20.04.6
- 2.7.18-1~20.04.6+esm1
- 2.7.18-1~20.04.7
- 2.7.18-1~20.04.7+esm3
- 2.7.18-1~20.04.7+esm4
- 2.7.18-1~20.04.7+esm6
- 2.7.18-1~20.04.7+esm7
- 2.7.18-1~20.04.7+esm8
- 2.7.18-1~20.04.7+esm9
- 2.7.18-1~20.04.7+esm10
- 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
- 3.9.5-3ubuntu0~20.04.1+esm11
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
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
- 2.7.18-13ubuntu1.5+esm9
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
Original sources
- https://github.com/python/cpython/pull/144126
- https://github.com/python/cpython/issues/144125
- https://cve.org/CVERecord?id=CVE-2024-6923
- https://mail.python.org/archives/list/[email protected]/thread/6ZZULGALJTITEAGEXLDJE2C6FORDXPBT/
- https://github.com/python/cpython/commit/052e55e7d44718fe46cbba0ca995cb8fcc359413
- https://github.com/python/cpython/commit/0a925ab591c45d6638f37b5e57796f36fa0e56d8
- https://github.com/python/cpython/commit/7877fe424415bc4a13045e62a90a7277413d8cb9
- https://github.com/python/cpython/commit/842ce19a0c0b58d61591e8f6a708c38db1fb94e4
- https://github.com/python/cpython/commit/8cdf6204f4ae821f32993f8fc6bad0d318f95f36
- https://github.com/python/cpython/commit/e417f05ad77a4c30ddc07f99e90fc0cef43e831a
- https://nvd.nist.gov/vuln/detail/CVE-2026-1299