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
- 605
- of 17,781 indexed, latest versions
- Container images
- 492
- 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 605 of 17,781 indexed charts deploy, on 492 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 | 492 |
| 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
605 by stars
| Chart | Latest | Affected images | Radar Score |
|---|---|---|---|
| batchrunnerflanksourceVerified publisher | 1.0.44 | 1 of 1See more | 5,292 |
| flask-contactsflask-contacts-generic | 1.0.1 | 1 of 3See more | 5,704 |
| flask-appflask-mysqlVerified publisher | 1.0.1 | 1 of 2See more | 4,073 |
| kube-ops-viewfluent-operatorVerified publisher | 0.1.2 | 1 of 1See more | 1,848 |
| uptime-kumafluent-operatorVerified publisher | 0.1.0 | 1 of 1See more | 3,474 |
| forms-catalogueforms-catalogue | 0.1.0 | 1 of 2See more | 2,188 |
| powerdnsfsdrw08 | 0.1.3 | 1 of 4See more | 1,958 |
| changedetection-iogabe565Verified publisher | 0.12.0 | 1 of 2See more | 2,595 |
| tandoorgabe565Verified publisher | 0.9.9 | 1 of 2See more | 2,183 |
| spectergaloymoney | 0.3.1 | 1 of 1See more | 1,691 |
| spectergaloymoney2 | 0.3.1 | 1 of 1See more | 1,691 |
| pagesgary-pages | 1.0.0 | 1 of 3See more | 20,190 |
| calibre-webgeek-cookbookVerified publisher | 8.4.2 | 1 of 1See more | 16,123 |
| changedetection-iogeek-cookbookVerified publisher | 1.5.2 | 1 of 1See more | 1,950 |
| delugegeek-cookbookVerified publisher | 5.4.2 | 1 of 1See more | 13,551 |
| openemrgeek-cookbookVerified publisher | 5.2.0 | 1 of 1See more | 8,392 |
| powerdns-admingeek-cookbookVerified publisher | 1.2.2 | 1 of 1See more | 2,643 |
| pyloadgeek-cookbookVerified publisher | 6.4.2 | 1 of 1See more | 1,236 |
| skypilotgeek-cookbookVerified publisher | 0.0.1 | 1 of 3See more | 8,923 |
| wallabaggeek-cookbookVerified publisher | 7.2.0 | 1 of 1See more | 4,358 |
| whooglegeek-cookbookVerified publisher | 3.4.2 | 1 of 1See more | 2,061 |
| mysqlgengxiankun-charts | 0.2.0 | 1 of 1See more | 463 |
| ldap-backupgluuVerified publisher | 1.6.11 | 1 of 1See more | 3,064 |
| opentelemetry-demogpg-dev | 0.33.8 | 1 of 27See more | 49,025 |
| mysqlgroundhog2k | 3.1.4 | 1 of 1See more | 463 |
| pgadminhalkeye | 1.0.0 | 1 of 1See more | 2,555 |
| tautullihalkeye | 1.1.4 | 1 of 2See more | 1,473 |
| pageshelm-chart-repos-camden | 1.0.0 | 1 of 3See more | 20,190 |
| esphomehelm-chart-roeiVerified publisher | 2025.3.0 | 1 of 1See more | 6,008 |
| home-assistanthelm-chart-roeiVerified publisher | 2025.3.0 | 1 of 1See more | 4,647 |
| kube-downscalerhelm-charts-nr | 0.7.6 | 1 of 1See more | 4,293 |
| mlflowhelm-charts-nr | 1.0.10 | 1 of 1See more | 4,422 |
| supersethelm-charts-nr | 1.1.3 | 1 of 1See more | 2,305 |
| weblatehelm-charts-nr | 0.3.2 | 1 of 3See more | 7,984 |
| dbapphelmcourseVerified publisher | 0.3.3 | 1 of 2See more | 3,971 |
| mysqlhelmcourseVerified publisher | 0.2.4 | 1 of 1See more | 1,518 |
| chart-bookhelm-deploy-book | 0.1.0 | 1 of 3See more | 9,122 |
| changedetectionhelmforgeVerified publisher | 1.1.15 | 1 of 1See more | 2,595 |
| chiefonboardinghelmforgeVerified publisher | 1.1.14 | 1 of 3See more | 10,849 |
| discount-bandithelmforgeVerified publisher | 2.0.8 | 1 of 3See more | 29,817 |
| drupalhelmforgeVerified publisher | 1.2.13 | 1 of 2See more | 3,802 |
| ghosthelmforgeVerified publisher | 1.2.6 | 1 of 3See more | 2,463 |
| mysqlhelmforgeVerified publisher | 2.0.3 | 1 of 1See more | 463 |
| notediscoveryhelmforgeVerified publisher | 2.0.1 | 1 of 1See more | 1,241 |
| supersethelmforgeVerified publisher | 1.3.6 | 1 of 5See more | 5,714 |
| uptime-kumahelmforgeVerified publisher | 1.5.12 | 1 of 1See more | 30,099 |
| openbashelm-openbasVerified publisher | 1.8.14 | 1 of 7See more | 25,017 |
| pageshelm-repo | 1.0.0 | 1 of 3See more | 20,190 |
| paperlesshomelabcihelmchartstestVerified publisher | 9.1.9 | 1 of 1See more | 16,384 |
| activation-servicei4trustVerified publisher | 2.3.1 | 1 of 1See more | 2,058 |
Container images carrying it
492 by charts deploying them
A fixed version is listed for 2 of the 3 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| freeipa/ | c87d77342bf5 | cryptography | 46.0.6 | 1 |
| galaxy/ | e5c265fe9fcd | cryptography | 46.0.6 | 1 |
| galaxy/ | 0267bad550e6 | cryptography | 46.0.6 | 1 |
| galaxy/ | e50a890e24c9 | cryptography | 46.0.6 | 1 |
| gethue/ | 11b649636e68 | cryptography | 46.0.6 | 1 |
| gethue/ | 5702b2c37ff9 | cryptography | 46.0.6 | 1 |
| gethue/ | 7d5c1b9f8a79 | cryptography | 46.0.6 | 1 |
| getsentry/ | 6ac37974fd2a | cryptography | 46.0.6 | 1 |
| gluufederation/ | 1a1128b28b95 | cryptography | 46.0.6 | 1 |
| goofball222/ | 43c0743701d4 | cryptography | 46.0.6 | 1 |
| goofball222/ | 7bf26032dfce | cryptography | 46.0.6 | 1 |
| gpappsoft/ | af7841adad26 | cryptography | 46.0.6 | 1 |
| grafana/ | 499851658393 | cryptography | 46.0.6 | 1 |
| hansehe/ | bc8e45262bc4 | cryptography | 46.0.6 | 1 |
| hayk96/ | 86377705e9e3 | cryptography | 46.0.6 | 1 |
| healthchecks/ | e82bb0836e30 | cryptography | 46.0.6 | 1 |
| heartexlabs/ | aa461572e8f9 | cryptography | 46.0.6 | 1 |
| helga09/ | a03657d97897 | cryptography | 46.0.6 | 1 |
| hhyo/ | 1aa41843419e | cryptography | 46.0.6 | 1 |
| hjacobs/ | 5d328c003efe | cryptography | 46.0.6 | 1 |
| hjacobs/ | fbb303ed463c | cryptography | 46.0.6 | 1 |
| hjacobs/ | a4fae38f93d7 | cryptography | 46.0.6 | 1 |
| hjacobs/ | 45f93491c434 | cryptography | 46.0.6 | 1 |
| hjacobs/ | c173cd02f5af | cryptography | 46.0.6 | 1 |
| hjacobs/ | 431f1bf013d0 | cryptography | 46.0.6 | 1 |
| hjacobs/ | b44a9cf81a2f | cryptography | 46.0.6 | 1 |
| hkotel/ | a7e6b6abe087 | cryptography | 46.0.6 | 1 |
| homeassistant/ | 021e2afc6e57 | cryptography | 46.0.6 | 1 |
| homeassistant/ | 8d000332b09b | cryptography | 46.0.6 | 1 |
| i4trust/ | 9f3719176893 | cryptography | 46.0.6 | 1 |
| improwised/ | 97280b55cbd4 | cryptography | 46.0.6 | 1 |
| iosifache/ | 85df3f04b5da | cryptography | 46.0.6 | 1 |
| jertel/ | 4dcc0ef93efc | cryptography | 46.0.6 | 1 |
| jmferrer/ | 030f68ec6998 | cryptography | 46.0.6 | 1 |
| juicedata/ | 95008ba63318 | cryptography python-cryptography | 46.0.6 no fix listed | 1 |
| jupyterhub/ | 5a0ceed1300a | cryptography | 46.0.6 | 1 |
| jupyterhub/ | b6b4a1a34bf0 | cryptography | 46.0.6 | 1 |
| jupyterhub/ | e4770285aaf7 | cryptography | 46.0.6 | 1 |
| jupyterhub/ | 8e4778efec8e | cryptography | 46.0.6 | 1 |
| jupyterhub/ | e3e6f3051df8 | cryptography | 46.0.6 | 1 |
| keitaro/ | 5bf1a45f45c1 | cryptography | 46.0.6 | 1 |
| kennethreitz/ | 599fe5e50731 | cryptography | 46.0.6 | 1 |
| kfirfer/ | c257c1e0e8b9 | cryptography | 46.0.6 | 1 |
| kiwigrid/ | 6eb52513d59e | cryptography | 46.0.6 | 1 |
| kiwigrid/ | 899ccd0b1f54 | cryptography | 46.0.6 | 1 |
| knspar/ | 09499d2dc91a | cryptography | 46.0.6 | 1 |
| kobotoolbox/ | b15679454415 | cryptography | 46.0.6 | 1 |
| kobotoolbox/ | bcacc01bccd4 | cryptography | 46.0.6 | 1 |
| kyovint/ | 48c19e3ae9a3 | cryptography | 46.0.6 | 1 |
| kyovint/ | 80084149156e | cryptography | 46.0.6 | 1 |