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
- 603
- of 17,787 indexed, latest versions
- Container images
- 491
- 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 603 of 17,787 indexed charts deploy, on 491 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 | 491 |
| 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
603 by stars
Container images carrying it
491 by charts deploying them
A fixed version is listed for 2 of the 3 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| qichenxu4pd/ | d758d41d9c6b | cryptography | 46.0.6 | 1 |
| qonstrukt/ | 089af7925aa1 | cryptography | 46.0.6 | 1 |
| redash/ | 00d813437db5 | cryptography | 46.0.6 | 1 |
| redash/ | 9392753c0376 | cryptography | 46.0.6 | 1 |
| redash/ | c5c9148f5c38 | cryptography | 46.0.6 | 1 |
| redislabs/ | b03ab1426d0d | cryptography | 46.0.6 | 1 |
| rommapp/ | b909e95d1aab | cryptography | 46.0.6 | 1 |
| rook/ | 2f970c425617 | cryptography | 46.0.6 | 1 |
| rook/ | 944a1dd70496 | cryptography | 46.0.6 | 1 |
| saidsef/ | f17f7c435891 | cryptography | 46.0.6 | 1 |
| salehmir/ | 1afa95f979e9 | cryptography | 46.0.6 | 1 |
| saltstack/ | e9c7906b7a5c | cryptography | 46.0.6 | 1 |
| samueldg/ | 3987195edbe6 | cryptography | 46.0.6 | 1 |
| sashafefler/ | f96d7804c0ca | cryptography | 46.0.6 | 1 |
| seafileltd/ | 6693911bcc40 | cryptography | 46.0.6 | 1 |
| seafileltd/ | 70628f29c663 | cryptography | 46.0.6 | 1 |
| seafileltd/ | 7ac833196f60 | cryptography | 46.0.6 | 1 |
| seafileltd/ | d0c66e4621bd | cryptography | 46.0.6 | 1 |
| seldonio/ | 4e985d2006a8 | cryptography | 46.0.6 | 1 |
| semaphoreui/ | 5b50bc11833f | cryptography | 46.0.6 | 1 |
| sirrend/ | 699e79e3d4e2 | cryptography | 46.0.6 | 1 |
| sirrend/ | 7ca688c7abf5 | cryptography | 46.0.6 | 1 |
| sissbruecker/ | 0c5dddf0b37c | cryptography | 46.0.6 | 1 |
| sissbruecker/ | a222fb777e1f | cryptography | 46.0.6 | 1 |
| socialmediamacroscope/ | 19d3d26d53ee | cryptography | 46.0.6 | 1 |
| socialmediamacroscope/ | f508216be63c | cryptography | 46.0.6 | 1 |
| softonic/ | a64d6c0e0ae5 | cryptography | 46.0.6 | 1 |
| someblackmagic/ | 6eca64b6b440 | cryptography | 46.0.6 | 1 |
| sruthitanneru/ | e565ea454ffd | cryptography | 46.0.6 | 1 |
| stackstorm/ | 88235ba70cad | cryptography | 46.0.6 | 1 |
| stackstorm/ | 6f56d239d280 | cryptography | 46.0.6 | 1 |
| stackstorm/ | 33ecfda16608 | cryptography | 46.0.6 | 1 |
| stackstorm/ | 4e3f8c7ca52d | cryptography | 46.0.6 | 1 |
| stackstorm/ | f190a6212195 | cryptography | 46.0.6 | 1 |
| stackstorm/ | 259503496ff9 | cryptography | 46.0.6 | 1 |
| stackstorm/ | b1de2055c362 | cryptography | 46.0.6 | 1 |
| stackstorm/ | b1a338f64773 | cryptography | 46.0.6 | 1 |
| stackstorm/ | 1c8904a3bf67 | cryptography | 46.0.6 | 1 |
| stackstorm/ | 1bf35bfaf00c | cryptography | 46.0.6 | 1 |
| stackstorm/ | 19fdfffdbba8 | cryptography | 46.0.6 | 1 |
| streamnative/ | ebcf7f033b54 | cryptography | 46.0.6 | 1 |
| substratusai/ | 61695be635eb | cryptography | 46.0.6 | 1 |
| supabase/ | aa1c92c0cf32 | cryptography python-cryptography | 46.0.6 no fix listed | 1 |
| supabase/ | d3aa0c86c7b3 | cryptography python-cryptography | 46.0.6 no fix listed | 1 |
| svtechnmaa/ | 67be2aba9436 | cryptography | 46.0.6 | 1 |
| svtechnmaa/ | 6e368ace0977 | cryptography | 46.0.6 | 1 |
| tachyongroup/ | 7e79b9000856 | cryptography | 46.0.6 | 1 |
| tachyongroup/ | f4f7fabe1037 | cryptography | 46.0.6 | 1 |
| taigaio/ | 9f97323cc150 | cryptography | 46.0.6 | 1 |
| tautulli/ | c4da15f058ea | cryptography | 46.0.6 | 1 |