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 |
|---|---|---|---|---|
| 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/ | 1b59e1c905c9 | cryptography | 46.0.6 | 1 |
| netbirdio/ | 332cc31f5f35 | 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 |
| pryorda/ | e0f5ba8b7856 | cryptography | 46.0.6 | 1 |
| pschiffe/ | 37ebba8c2b8f | cryptography | 46.0.6 | 1 |
| psono/ | 3b974b43ea03 | cryptography | 46.0.6 | 1 |