CVE-2026-34073
MediumAdvisory
Published 27 Mar 2026In the index since 5 Sept 2026
- Severity
- Medium
- worst across findings
- CVSS
- 5.3
- base score, highest
- EPSS
- 0.002
- 5th percentile
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 610
- of 17,787 indexed, latest versions
- Container images
- 498
- deployed by those charts
- Fix available
- 2 of 3
- affected packages
cryptography has incomplete DNS name constraint enforcement on peer names
Carried by container images the latest versions of 610 of 17,787 indexed charts deploy, on 498 images.
| Affected package | Affected versions | Fixed in | Images |
|---|---|---|---|
| cryptographypypi | 1.7.2, 1.9, 2.1.4, 2.2.2+69 more | 46.0.6 | 498 |
| python-cryptographydeb | 38.0.4-3, 38.0.4-3+deb12u1, 43.0.0-3+deb13u1 | no fix listed | 14 |
| py3-cryptographyapk | 46.0.5-r0 | 46.0.7-r0 | 1 |
- OSV records
- ALPINE-CVE-2026-34073DEBIAN-CVE-2026-34073GHSA-m959-cc7f-wv43
- Also known as
- PYSEC-2026-35
Charts affected
610 by stars
Container images carrying it
498 by charts deploying them
A fixed version is listed for 2 of the 3 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| kyovint/ | 80084149156e | cryptography | 46.0.6 | 1 |
| langgenius/ | 066035f93856 | cryptography | 46.0.6 | 1 |
| langgenius/ | fca918260dd6 | cryptography | 46.0.6 | 1 |
| lib42/ | 0c4d1d326f95 | cryptography | 46.0.6 | 1 |
| library/ | 106d5197fd8e | cryptography | 46.0.6 | 1 |
| library/ | 3466ba4a4828 | cryptography | 46.0.6 | 1 |
| library/ | 3c1aab708f6e | cryptography | 46.0.6 | 1 |
| library/ | 85b9bf2e29cf | cryptography | 46.0.6 | 1 |
| library/ | 8dbcf531a03a | cryptography | 46.0.6 | 1 |
| library/ | 92dc86967801 | cryptography | 46.0.6 | 1 |
| library/ | bf577825b52a | cryptography | 46.0.6 | 1 |
| library/ | ccb8f749bb5e | cryptography | 46.0.6 | 1 |
| library/ | d58ac93387f6 | cryptography | 46.0.6 | 1 |
| linuxserver/ | 241009026e6f | cryptography | 46.0.6 | 1 |
| linuxserver/ | 938810eca3d3 | cryptography | 46.0.6 | 1 |
| linuxserver/ | 89cd8d5fb1ac | cryptography | 46.0.6 | 1 |
| linuxserver/ | c4d2766b9eb7 | cryptography | 46.0.6 | 1 |
| linuxserver/ | 052eac68ccc0 | cryptography | 46.0.6 | 1 |
| linuxserver/ | 0ac871624394 | cryptography | 46.0.6 | 1 |
| linuxserver/ | 2ce561a95e7b | cryptography | 46.0.6 | 1 |
| linuxserver/ | 50792a72fc71 | cryptography | 46.0.6 | 1 |
| linuxserver/ | 94696dab3c50 | cryptography | 46.0.6 | 1 |
| linuxserver/ | f93d2560e233 | cryptography | 46.0.6 | 1 |
| linuxserver/ | e48b479c1891 | cryptography | 46.0.6 | 1 |
| litellm/ | 09b217802ded | cryptography | 46.0.6 | 1 |
| lmacka/ | 93f5c048b7d4 | cryptography | 46.0.6 | 1 |
| lnbitsdocker/ | 26fae6327477 | cryptography | 46.0.6 | 1 |
| lnbitsdocker/ | a11aaa6d2b21 | cryptography | 46.0.6 | 1 |
| lncm/ | bca14d04397d | cryptography | 46.0.6 | 1 |
| localstack/ | 9d278167f2b7 | cryptography | 46.0.6 | 1 |
| louislam/ | 059b49d64739 | cryptography python-cryptography | 46.0.6 no fix listed | 1 |
| louislam/ | 0b55bcb83a1c | cryptography | 46.0.6 | 1 |
| louislam/ | 3d632903e6af | cryptography | 46.0.6 | 1 |
| louislam/ | 3e24e96c89ef | cryptography python-cryptography | 46.0.6 no fix listed | 1 |
| louislam/ | 4c364ef96aad | cryptography python-cryptography | 46.0.6 no fix listed | 1 |
| louislam/ | 91e963bfda56 | cryptography python-cryptography | 46.0.6 no fix listed | 1 |
| louislam/ | 96510915e6be | cryptography | 46.0.6 | 1 |
| louislam/ | 9865163f92c1 | cryptography python-cryptography | 46.0.6 no fix listed | 1 |
| louislam/ | a4eab252e5a2 | cryptography | 46.0.6 | 1 |
| louislam/ | a84767d7934f | cryptography | 46.0.6 | 1 |
| louislam/ | bc6f244ecf27 | cryptography | 46.0.6 | 1 |
| lsstsqre/ | b75bf8aaafa4 | cryptography | 46.0.6 | 1 |
| lsstsqre/ | 19c2dfc4e4ff | cryptography | 46.0.6 | 1 |
| lsstsqre/ | 5e0ade6bed1c | cryptography | 46.0.6 | 1 |
| lsstsqre/ | e9feb99f524d | cryptography | 46.0.6 | 1 |
| marcoimme/ | b6035c0721a8 | cryptography | 46.0.6 | 1 |
| matrixdotorg/ | c3c4a9de2a0b | cryptography | 46.0.6 | 1 |
| matrixdotorg/ | cb89c0f17ba1 | cryptography | 46.0.6 | 1 |
| matrixdotorg/ | def97fd537d8 | cryptography | 46.0.6 | 1 |
| milesmcc/ | ba54f7797a6b | cryptography | 46.0.6 | 1 |