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 |
|---|---|---|---|
| deconzgeek-cookbookVerified publisher | 6.5.2 | 1 of 1See more | 3,555 |
| esphomegeek-cookbookVerified publisher | 8.4.2 | 1 of 1See more | 3,717 |
| mealiegeek-cookbookVerified publisher | 5.1.2 | 1 of 2See more | 7,579 |
| ghost-on-kubernetesghost-on-kubernetes-helmVerified publisher | 1.1.2 | 1 of 3See more | 1,447 |
| netbirdhelmforgeVerified publisher | 1.0.10 | 1 of 4See more | 2,962 |
| calibre-webk8s-home-lab-repo | 9.1.1 | 1 of 1See more | 4,477 |
| home-assistantk8s-home-lab-repo | 16.3.1 | 1 of 1See more | 4,634 |
| mysql-clusterkfirfer | 0.0.4 | 1 of 1See more | 416 |
| kiali-operatorkiali | 2.31.0 | 1 of 1See more | 1,157 |
| mysqldumpkokuwa | 7.0.3 | 1 of 1See more | 847 |
| kubeviouskubevious | 1.2.2 | 1 of 7See more | 14,204 |
| netscaler-cpx-with-ingress-controllernetscalerOfficialVerified publisher | 4.1.17 | 1 of 2See more | 394 |
| kobotoolboxone-acre-fundVerified publisher | 0.7.4 | 2 of 9See more | 18,517 |
| open-zaakopen-zaak | 0.8.0 | 1 of 3See more | 4,045 |
| platzioplatz-ioVerified publisher | 0.6.5 | 1 of 2See more | 2,866 |
| plecopleco | 0.24.0 | 1 of 1See more | 1,346 |
| plausiblesinextraVerified publisher | 1.1.2 | 1 of 1See more | 859 |
| mealieth-chartsVerified publisher | 0.5.1 | 1 of 1See more | 3,804 |
| paperless-ngxalexmorbo-paperless-ngxVerified publisher | 0.2.0 | 1 of 2See more | 12,037 |
| clearml-agentallegroaiVerified publisher | 5.3.3 | 1 of 1See more | 12,046 |
| psonoankra-chartsVerified publisher | 1.2.0 | 1 of 2See more | 2,388 |
| anteonanteonVerified publisher | 2.6.4 | 2 of 13See more | 22,202 |
| tikaapache-tika | 3.2.2 | 1 of 1See more | 437 |
| siemassist-iot-cybersecurity-monitroting-siem | 0.1.0 | 1 of 3See more | 10,730 |
| deployautoml | 0.1.0 | 1 of 3See more | 2,947 |
| bucket-backup-restorebucket-backup-restore | 0.1.0 | 1 of 2See more | 2,042 |
| squestchristianhuthVerified publisher | 6.6.7 | 1 of 4See more | 9,971 |
| syncstorage-rschristianhuthVerified publisher | 6.1.1 | 1 of 2See more | 693 |
| pgbenchcloudnative-pgVerified publisher | 0.1.0 | 1 of 1See more | 2,713 |
| cosmotech-copilot-apicosmotech-apiVerified publisher | 0.1.1 | 1 of 1See more | 11,205 |
| paperless-ngxcrystalnetVerified publisher | 0.2.22 | 1 of 3See more | 13,761 |
| rommcrystalnetVerified publisher | 0.2.20 | 1 of 3See more | 1,944 |
| datadogdatadog-test | 2.4.23 | 1 of 2See more | 4,568 |
| weblatedeliveryheroVerified publisher | 0.3.2 | 1 of 3See more | 7,984 |
| kubedashdevopstalesOfficialVerified publisher | 4.0.0 | 1 of 8See more | 9,205 |
| trivy-operatordevopstalesVerified publisher | 2.5.0 | 1 of 1See more | 5,598 |
| dominodominoVerified publisher | 0.1.11 | 1 of 3See more | 8,823 |
| archerydoubanVerified publisher | 0.4.3 | 1 of 6See more | 5,853 |
| seafiledr300481Verified publisher | 0.12.1 | 1 of 1See more | 10,858 |
| copypartyernail-copyparty | 2.0.0 | 1 of 1See more | 1,685 |
| taigafermosit | 0.0.11 | 1 of 7See more | 8,496 |
| pgadmin4folio-org | 1.2.30 | 1 of 1See more | 2,034 |
| obicogabe565Verified publisher | 0.6.0 | 1 of 3See more | 1,965 |
| appdaemongeek-cookbookVerified publisher | 8.4.2 | 1 of 1See more | 3,461 |
| games-on-whalesgeek-cookbookVerified publisher | 1.8.2 | 1 of 7See more | 35,305 |
| healthchecksgeek-cookbookVerified publisher | 4.4.2 | 1 of 1See more | 1,667 |
| kube-ops-viewgeek-cookbookVerified publisher | 1.2.2 | 1 of 1See more | 1,848 |
| lazylibrariangeek-cookbookVerified publisher | 7.4.2 | 1 of 1See more | 11,662 |
| paperlessgeek-cookbookVerified publisher | 9.2.0 | 1 of 1See more | 3,924 |
| recipesgeek-cookbookVerified publisher | 6.6.2 | 1 of 2See more | 7,801 |
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 |