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 |
|---|---|---|---|---|
| confluentinc/ | 4bc70a83ca6f | cryptography | 46.0.6 | 1 |
| confluentinc/ | b0b7aa26254a | cryptography | 46.0.6 | 1 |
| confluentinc/ | 8ec46c27982f | cryptography | 46.0.6 | 1 |
| confluentinc/ | ee403d5b9090 | cryptography | 46.0.6 | 1 |
| confluentinc/ | b651d4b6185a | cryptography | 46.0.6 | 1 |
| confluentinc/ | 0bec03c1f3ce | cryptography | 46.0.6 | 1 |
| confluentinc/ | 78c190f4472c | cryptography | 46.0.6 | 1 |
| copyparty/ | 0a0a8605062c | cryptography | 46.0.6 | 1 |
| dannielkil/ | 433290c5c1db | cryptography | 46.0.6 | 1 |
| daskdev/ | 4ecd7bc35500 | cryptography | 46.0.6 | 1 |
| daskdev/ | 052630f5ca04 | cryptography | 46.0.6 | 1 |
| datadog/ | 8f20e56b5311 | cryptography | 46.0.6 | 1 |
| datadog/ | aad9994de6a7 | cryptography | 46.0.6 | 1 |
| datamate/ | 2dd66b722464 | cryptography | 46.0.6 | 1 |
| ddosify/ | a43c5155fa1c | cryptography | 46.0.6 | 1 |
| ddosify/ | e5be48b37348 | cryptography | 46.0.6 | 1 |
| ddosify/ | 3c11e3182652 | cryptography | 46.0.6 | 1 |
| ddosify/ | ac323d52bfb4 | cryptography | 46.0.6 | 1 |
| deconzcommunity/ | 062de2362641 | cryptography python-cryptography | 46.0.6 no fix listed | 1 |
| deconzcommunity/ | 6541bbb78952 | cryptography | 46.0.6 | 1 |
| deepflowce/ | a1888d35e787 | cryptography | 46.0.6 | 1 |
| deepflowce/ | 3d7ae561cf60 | cryptography | 46.0.6 | 1 |
| devopstales/ | 8bb837da5aec | cryptography | 46.0.6 | 1 |
| devopstales/ | 75136aa7a26e | cryptography | 46.0.6 | 1 |
| djjudas21/ | f17233350c4f | cryptography | 46.0.6 | 1 |
| dnationcloud/ | dee6376560f5 | cryptography | 46.0.6 | 1 |
| douz/ | 4384103d0219 | cryptography | 46.0.6 | 1 |
| dpage/ | 18cd5711fc9a | cryptography | 46.0.6 | 1 |
| dpage/ | 37946e4f3e7b | cryptography | 46.0.6 | 1 |
| dpage/ | 50700ac17936 | cryptography | 46.0.6 | 1 |
| dpage/ | 52cb72a9e3da | cryptography | 46.0.6 | 1 |
| dpage/ | 561c1f8f99f2 | cryptography | 46.0.6 | 1 |
| dpage/ | a5a656e1d5fd | cryptography | 46.0.6 | 1 |
| dpage/ | b1f00b8163cf | cryptography | 46.0.6 | 1 |
| drgrove/ | 361721759a2b | cryptography | 46.0.6 | 1 |
| dysnix/ | 19951e3e7a32 | cryptography | 46.0.6 | 1 |
| elastichq/ | bb3bd22c2b87 | cryptography | 46.0.6 | 1 |
| errbotio/ | 00ee4e0953ab | cryptography | 46.0.6 | 1 |
| esphome/ | 3f51ec10e823 | cryptography | 46.0.6 | 1 |
| esphome/ | 9ab8cc88b28c | cryptography | 46.0.6 | 1 |
| esphome/ | b2c6322700ac | cryptography | 46.0.6 | 1 |
| esphome/ | def8b6e4f517 | cryptography | 46.0.6 | 1 |
| ethanbergstrom/ | 345c2a46c103 | cryptography | 46.0.6 | 1 |
| evk02/ | ef6ff257ef35 | cryptography | 46.0.6 | 1 |
| factly/ | ca5bc71d1d5c | cryptography | 46.0.6 | 1 |
| fiware/ | 29456835bb2c | cryptography | 46.0.6 | 1 |
| fiware/ | c3c1c8ccfb45 | cryptography | 46.0.6 | 1 |
| flanksource/ | 689687a7cf95 | cryptography | 46.0.6 | 1 |
| fossology/ | 8bd1f22ba7bb | cryptography | 46.0.6 | 1 |
| freedom98/ | d7ce1533f297 | cryptography | 46.0.6 | 1 |