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 |
|---|---|---|---|---|
| milesmcc/ | e821e31140f7 | cryptography | 46.0.6 | 1 |
| mintproject/ | 02260d20a21f | cryptography | 46.0.6 | 1 |
| mirrorgitlabcontainers/ | 9efd73993c34 | cryptography | 46.0.6 | 1 |
| mozilla/ | 016162bf39d8 | cryptography | 46.0.6 | 1 |
| mozilla/ | 93752877dced | cryptography | 46.0.6 | 1 |
| mvitale1989/ | 1504ccda06df | cryptography | 46.0.6 | 1 |
| mysql/ | e4ea36622cdd | cryptography | 46.0.6 | 1 |
| ncsapolyglot/ | 438d82cdbdb5 | cryptography | 46.0.6 | 1 |
| neilpeterson/ | 8b645ac1a23e | cryptography | 46.0.6 | 1 |
| neilpeterson/ | 29d229ab446e | cryptography | 46.0.6 | 1 |
| neilpeterson/ | 39ce9f92e899 | cryptography | 46.0.6 | 1 |
| netbirdio/ | 15a3aab9a345 | cryptography | 46.0.6 | 1 |
| netbirdio/ | 1b59e1c905c9 | cryptography | 46.0.6 | 1 |
| netbirdio/ | 332cc31f5f35 | cryptography | 46.0.6 | 1 |
| netbirdio/ | 88b5fb704a8c | cryptography | 46.0.6 | 1 |
| netboxcommunity/ | 3d652dca5351 | cryptography | 46.0.6 | 1 |
| netboxcommunity/ | 9bf83b350a89 | cryptography | 46.0.6 | 1 |
| ngoduykhanh/ | 099371dd9ba6 | cryptography | 46.0.6 | 1 |
| ngoduykhanh/ | 9898a7cf37d2 | cryptography | 46.0.6 | 1 |
| nlmacamp/ | 5dbb8589f824 | cryptography | 46.0.6 | 1 |
| omecproject/ | bcc5f19fd676 | cryptography | 46.0.6 | 1 |
| omecproject/ | d109a8e57e71 | cryptography | 46.0.6 | 1 |
| openbas/ | a277796d9724 | cryptography | 46.0.6 | 1 |
| opencsghq/ | 2f03fead54db | cryptography | 46.0.6 | 1 |
| opencsghq/ | af7191a9cf8a | cryptography | 46.0.6 | 1 |
| opencsghq/ | c36a5bac3cf0 | cryptography | 46.0.6 | 1 |
| opencsghq/ | 47e22aa71870 | cryptography | 46.0.6 | 1 |
| opencsghq/ | b4e849fcf94a | cryptography | 46.0.6 | 1 |
| opendatacube/ | 91870111837c | cryptography | 46.0.6 | 1 |
| opendatacube/ | 1b90cdf68831 | cryptography | 46.0.6 | 1 |
| opendatacube/ | 80df355a660b | cryptography | 46.0.6 | 1 |
| openemr/ | 89eaa6d9a4e3 | cryptography | 46.0.6 | 1 |
| openmined/ | b72f74a68b32 | cryptography | 46.0.6 | 1 |
| openspeedtest/ | d4d62f4b7d85 | cryptography | 46.0.6 | 1 |
| openstackhelm/ | f728510bab3c | cryptography | 46.0.6 | 1 |
| openstackhelm/ | e07d75953d2e | cryptography | 46.0.6 | 1 |
| openvpn/ | 2253c10ec652 | cryptography | 46.0.6 | 1 |
| openwhisk/ | c80dba0de3aa | cryptography | 46.0.6 | 1 |
| openzaak/ | 2e65313b9b10 | cryptography | 46.0.6 | 1 |
| openzaak/ | 2ca2ea6e0ae9 | cryptography | 46.0.6 | 1 |
| pangeo/ | 5fbe688a4f80 | cryptography | 46.0.6 | 1 |
| percona/ | 003f9c25f842 | cryptography | 46.0.6 | 1 |
| platzio/ | d5e5972f344b | cryptography | 46.0.6 | 1 |
| pnnlmiscscripts/ | 155131891741 | cryptography | 46.0.6 | 1 |
| pnnlmiscscripts/ | 8af4b7551d40 | cryptography | 46.0.6 | 1 |
| prefecthq/ | 1df4b5b6238a | cryptography | 46.0.6 | 1 |
| prompve/ | e3d501a82df5 | cryptography | 46.0.6 | 1 |
| prompve/ | fcf041f0c24d | cryptography | 46.0.6 | 1 |
| prompve/ | ff6749eb03b0 | cryptography | 46.0.6 | 1 |
| pryorda/ | 79925e63e59f | cryptography | 46.0.6 | 1 |