CVE-2026-3644
HighAdvisory
Published 16 Mar 2026In the index since 5 Sept 2026
- Severity
- High
- worst across findings
- CVSS
- 7.5
- base score, highest
- EPSS
- 0.005
- 40th percentile
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 618
- of 17,781 indexed, latest versions
- Container images
- 596
- deployed by those charts
- Fix available
- 13 of 14
- affected packages
CVE-2026-3644 affecting package python3 for versions less than 3.12.9-14
Carried by container images the latest versions of 618 of 17,781 indexed charts deploy, on 596 images.
| Affected package | Affected versions | Fixed in | Images |
|---|---|---|---|
| python3.11deb | 3.11.0~rc1-1~22.04, 3.11.0~rc1-1~22.04.1, 3.11.2-6, 3.11.2-6+deb12u2+6 more | 3.11.0~rc1-1~22.04.1+esm2 | 181 |
| python3.8deb | 3.8.5-1~20.04, 3.8.5-1~20.04.2, 3.8.5-1~20.04.3, 3.8.10-0ubuntu1~20.04+11 more | 3.8.10-0ubuntu1~20.04.18+esm7 | 100 |
| python3.10deb | 3.10.4-3, 3.10.4-3ubuntu0.1, 3.10.6-1~22.04, 3.10.6-1~22.04.1+14 more | 3.10.12-1~22.04.16 | 71 |
| python3apk | 3.11.12-r1, 3.12.8-r1, 3.12.9-r0, 3.12.10-r0+5 more | 3.12.14-r0, 3.14.5-r0 | 66 |
| python3.12deb | 3.12.3-1, 3.12.3-1ubuntu0.2, 3.12.3-1ubuntu0.3, 3.12.3-1ubuntu0.4+8 more | 3.12.3-1ubuntu0.15 | 48 |
| python3.6deb | 3.6.6-1~18.04, 3.6.7-1~18.04, 3.6.9-1~18.04, 3.6.9-1~18.04ubuntu1+7 more | 3.6.9-1~18.04ubuntu1.13+esm10 | 44 |
| python2.7deb | 2.7.6-8, 2.7.6-8ubuntu0.4, 2.7.12-1ubuntu0~16.04.2, 2.7.12-1ubuntu0~16.04.3+9 more | 2.7.6-8ubuntu0.6+esm30, 2.7.12-1ubuntu0~16.04.18+esm22, 2.7.17-1~18.04ubuntu1.13+esm15, 2.7.18-13ubuntu1.5+esm9 | 43 |
| python3.5deb | 3.5.2-2ubuntu0~16.04.1, 3.5.2-2ubuntu0~16.04.4, 3.5.2-2ubuntu0~16.04.5, 3.5.2-2ubuntu0~16.04.9 | 3.5.2-2ubuntu0~16.04.13+esm25 | 25 |
| python3.13deb | 3.13.5-2, 3.13.5-2+e30, 3.13.7-1ubuntu0.1 | 3.13.5-2+deb13u2, 3.13.5-2+e36 | 23 |
| python3.4deb | 3.4.0-2ubuntu1, 3.4.3-1ubuntu1~14.04.5, 3.4.3-1ubuntu1~14.04.6, 3.4.3-1ubuntu1~14.04.7 | 3.4.3-1ubuntu1~14.04.7+esm21 | 7 |
| python-3.12apk | 3.12.0-r1, 3.12.9-r1, 3.12.14-r2, 3.12.14-r6 | no fix listed | 8 |
| python-3.14apk | 3.14.2-r2 | 3.14.3-r6 | 4 |
| python-3.13apk | 3.13.7-r0, 3.13.10-r0, 3.13.12-r2 | 3.13.12-r7 | 3 |
| python3rpm | 3.12.9-13.azl3 | 3.12.9-14 | 1 |
- OSV records
- ALPINE-CVE-2026-3644DEBIAN-CVE-2026-3644UBUNTU-CVE-2026-3644CGA-3rjg-h44j-w26vCGA-6q68-qxxc-rv68CGA-9vxg-2373-8rm4AZL-80055ECHO-6a47-d40a-2c76
- Also known as
- CGA-975c-63xh-w2w9, CGA-977h-c34r-5v9j, CGA-vr9r-627r-wx6c, USN-8509-1, USN-8744-1
Charts affected
618 by stars
Container images carrying it
596 by charts deploying them
A fixed version is listed for 13 of the 14 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| esphome/ | 9ab8cc88b28c | python3.11 | no fix listed | 1 |
| esphome/ | b2c6322700ac | python3.11 | no fix listed | 1 |
| esphome/ | def8b6e4f517 | python3.11 | no fix listed | 1 |
| ethereumex/ | a7603aa8df4c | python2.7 | 2.7.12-1ubuntu0~16.04.18+esm22 | 1 |
| extrim/ | 9cb7eb5598b6 | python3 | 3.12.14-r0 | 1 |
| felipecs8/ | 29e06c9c6385 | python3.11 | no fix listed | 1 |
| firefart/ | 0d6249906d8c | python3.11 | no fix listed | 1 |
| fiware/ | 29456835bb2c | python3.8 | 3.8.10-0ubuntu1~20.04.18+esm7 | 1 |
| fiware/ | d551a13e8278 | python3.11 | no fix listed | 1 |
| flanksource/ | 689687a7cf95 | python3.12 | 3.12.3-1ubuntu0.15 | 1 |
| flashcatcloud/ | 42e6ab16472e | python3.12 | 3.12.3-1ubuntu0.15 | 1 |
| fluent/ | e76397ef3983 | python3.11 | no fix listed | 1 |
| flyway/ | 45b5d7cdc75a | python3.8 | 3.8.10-0ubuntu1~20.04.18+esm7 | 1 |
| fosrl/ | c32ad797ab96 | python3 | 3.12.14-r0 | 1 |
| frankescobar/ | 8a4d7e9308de | python3.6 | 3.6.9-1~18.04ubuntu1.13+esm10 | 1 |
| frankescobar/ | cafa03b94dac | python3.6 | 3.6.9-1~18.04ubuntu1.13+esm10 | 1 |
| freeradius/ | af6fd34a5b78 | python2.7 python3.10 | 2.7.18-13ubuntu1.5+esm9 3.10.12-1~22.04.16 | 1 |
| galaxy/ | e5c265fe9fcd | python3.8 | 3.8.10-0ubuntu1~20.04.18+esm7 | 1 |
| galaxy/ | 0267bad550e6 | python2.7 python3.4 | 2.7.6-8ubuntu0.6+esm30 3.4.3-1ubuntu1~14.04.7+esm21 | 1 |
| galaxy/ | 8e577a626dfd | python2.7 python3.4 | 2.7.6-8ubuntu0.6+esm30 3.4.3-1ubuntu1~14.04.7+esm21 | 1 |
| galaxy/ | e50a890e24c9 | python3.11 | no fix listed | 1 |
| geonode/ | 81b1d431b7e9 | python3.10 | 3.10.12-1~22.04.16 | 1 |
| geopython/ | 84662ea6b78b | python3.11 | no fix listed | 1 |
| geoscienceaustralia/ | f4039b45572a | python3.6 | 3.6.9-1~18.04ubuntu1.13+esm10 | 1 |
| gethue/ | 11b649636e68 | python3.8 | 3.8.10-0ubuntu1~20.04.18+esm7 | 1 |
| gethue/ | 5702b2c37ff9 | python2.7 python3.6 | 2.7.17-1~18.04ubuntu1.13+esm15 3.6.9-1~18.04ubuntu1.13+esm10 | 1 |
| gethue/ | 7d5c1b9f8a79 | python3.10 python3.11 | 3.10.12-1~22.04.16 3.11.0~rc1-1~22.04.1+esm2 | 1 |
| gomods/ | 0f61d1e62359 | python3 | 3.12.14-r0 | 1 |
| gomods/ | 97cc113b34b0 | python3 | 3.12.14-r0 | 1 |
| gotenberg/ | 206a6c708fc6 | python3.13 | 3.13.5-2+deb13u2 | 1 |
| gpappsoft/ | af7841adad26 | python-3.13 | 3.13.12-r7 | 1 |
| grafana/ | 499851658393 | python3 | 3.12.14-r0 | 1 |
| hasura/ | 0111b0204136 | python3.10 | 3.10.12-1~22.04.16 | 1 |
| hasura/ | f6c1c4b957d2 | python3.10 | 3.10.12-1~22.04.16 | 1 |
| haugene/ | 059216cfae4b | python3.8 | 3.8.10-0ubuntu1~20.04.18+esm7 | 1 |
| haveagitgat/ | 1256348872ce | python3.8 | 3.8.10-0ubuntu1~20.04.18+esm7 | 1 |
| haveagitgat/ | 1e3f9328327d | python3.8 | 3.8.10-0ubuntu1~20.04.18+esm7 | 1 |
| haveagitgat/ | 3ff0913202dd | python3.8 | 3.8.10-0ubuntu1~20.04.18+esm7 | 1 |
| helicone/ | 4c69b971a7e4 | python3.8 | 3.8.10-0ubuntu1~20.04.18+esm7 | 1 |
| helicone/ | 4a913936c97b | python3.11 | no fix listed | 1 |
| hyperglance/ | 467ad8491bc3 | python3.10 | 3.10.12-1~22.04.16 | 1 |
| hyperglance/ | 9fd5faf1fe80 | python3.10 | 3.10.12-1~22.04.16 | 1 |
| hyperglance/ | b2f8c6d52623 | python3.10 | 3.10.12-1~22.04.16 | 1 |
| hyperledger/ | c65891b6c237 | python2.7 python3.5 | 2.7.12-1ubuntu0~16.04.18+esm22 3.5.2-2ubuntu0~16.04.13+esm25 | 1 |
| ibmcom/ | 7e4dc1e27cdf | python3.5 | 3.5.2-2ubuntu0~16.04.13+esm25 | 1 |
| ibmcom/ | b5d8c6714dbc | python2.7 python3.5 | 2.7.12-1ubuntu0~16.04.18+esm22 3.5.2-2ubuntu0~16.04.13+esm25 | 1 |
| ibmcom/ | e17bdccc5030 | python2.7 | 2.7.12-1ubuntu0~16.04.18+esm22 | 1 |
| ibmcom/ | 395e60cc6e3d | python2.7 | 2.7.17-1~18.04ubuntu1.13+esm15 | 1 |
| ildarmukhametzyanov/ | 15d23720a3ee | python3.11 | no fix listed | 1 |
| inseefrlab/ | 31f04ca7436b | python3.10 | 3.10.12-1~22.04.16 | 1 |