CVE-2026-42766
MediumAdvisory
Published 9 Jun 2026In the index since 5 Sept 2026
- Severity
- Medium
- worst across findings
- CVSS
- 5.9
- base score, highest
- EPSS
- 0.011
- 63rd percentile
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 2,476
- of 17,805 indexed, latest versions
- Container images
- 2,730
- deployed by those charts
- Fix available
- 4 of 5
- affected packages
CVE-2026-42766 affecting package openssl for versions less than 3.3.7-3
Carried by container images the latest versions of 2,476 of 17,805 indexed charts deploy, on 2,730 images.
| Affected package | Affected versions | Fixed in | Images |
|---|---|---|---|
| openssldeb | 1.0.1f-1ubuntu2.5, 1.0.1f-1ubuntu2.8, 1.0.1f-1ubuntu2.25, 1.0.1f-1ubuntu2.27+103 more | 1.0.1f-1ubuntu2.27+esm14, 1.0.2g-1ubuntu4.20+esm16, 1.1.1-1ubuntu2.1~18.04.23+esm9, 1.1.1f-1ubuntu2.24+esm4+6 more | 1,808 |
| opensslapk | 3.2.0-r0, 3.3.1-r3, 3.3.1-r4, 3.3.2-r0+21 more | 3.3.7-r1, 3.5.7-r0, 3.6.3-r0 | 917 |
| nodejsdeb | 4.2.6~dfsg-1ubuntu4.1, 7.10.1-2nodesource1~xenial1, 8.9.4-1nodesource1, 8.10.0~dfsg-2ubuntu0.4+13 more | no fix listed | 22 |
| openssl1.0deb | 1.0.2n-1ubuntu5.3, 1.0.2n-1ubuntu5.4, 1.0.2n-1ubuntu5.6, 1.0.2n-1ubuntu5.7+4 more | 1.0.2n-1ubuntu5.13+esm5 | 20 |
| opensslrpm | 3.3.5-1.azl3, 3.3.5-3.azl3, 3.3.5-5.azl3 | 3.3.7-3 | 5 |
- OSV records
- ALPINE-CVE-2026-42766CGA-9fv6-c4c7-7xwrDEBIAN-CVE-2026-42766UBUNTU-CVE-2026-42766AZL-89943
- Also known as
- CGA-9mqf-xpvc-p77x, CGA-gf26-66cr-92gv, CGA-x9j4-77f9-qvfv, USN-8414-1, USN-8414-2
Charts affected
2,476 by stars
Container images carrying it
2,730 by charts deploying them
A fixed version is listed for 4 of the 5 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| lumenvox/ | b9a23345eabd | openssl | 1.1.1f-1ubuntu2.24+esm4 | 1 |
| lumenvox/ | 7a9ffdc2178a | openssl | 1.1.1f-1ubuntu2.24+esm4 | 1 |
| lumenvox/ | dbbaf5462ad6 | openssl | 1.1.1f-1ubuntu2.24+esm4 | 1 |
| lumenvox/ | 8b74f9d3ba09 | openssl | 1.1.1f-1ubuntu2.24+esm4 | 1 |
| lumenvox/ | 14170ad34903 | openssl | 1.1.1f-1ubuntu2.24+esm4 | 1 |
| lumenvox/ | 38aa8711c9ef | openssl | 3.5.7-r0 | 1 |
| maildev/ | 180ef51f65ee | openssl | 3.3.7-r1 | 1 |
| makemake1337/ | 8a55174fc830 | openssl | 3.0.20-1~deb12u2 | 1 |
| makersquad/ | a40dd258c527 | openssl | 3.0.20-1~deb12u2 | 1 |
| maksymhencha/ | 7f096a681192 | openssl | 1.1.1f-1ubuntu2.24+esm4 | 1 |
| maptiler/ | 7e206140057b | openssl | 1.1.1f-1ubuntu2.24+esm4 | 1 |
| marcoimme/ | b6035c0721a8 | openssl | 3.5.6-1~deb13u2 | 1 |
| margays/ | 2883fdd06fd7 | openssl | 3.0.20-1~deb12u2 | 1 |
| martinhelmich/ | c83a4f3fd7ae | openssl | 3.0.20-1~deb12u2 | 1 |
| mathnao/ | b900e6b64684 | openssl | 3.3.7-r1 | 1 |
| matrixdotorg/ | c3c4a9de2a0b | openssl | 3.0.20-1~deb12u2 | 1 |
| matterlabs/ | 5dadc06bdf3b | openssl | 3.0.20-1~deb12u2 | 1 |
| matterlabs/ | 6cbfea4c694a | openssl | 3.0.20-1~deb12u2 | 1 |
| mauricenino/ | 236997816917 | openssl | 3.3.7-r1 | 1 |
| mautic/ | eb8cc73d97e1 | openssl | 3.0.20-1~deb12u2 | 1 |
| mavrick1/ | 45ca0429a1d4 | openssl | 3.3.7-r1 | 1 |
| mavrick1/ | 56bd8eaa53a4 | openssl | 3.3.7-r1 | 1 |
| mawad98/ | 99422c56a274 | openssl | 3.5.6-1~deb13u2 | 1 |
| mbround18/ | 70bd4da591cd | openssl | 3.0.2-0ubuntu1.25 | 1 |
| mccutchen/ | 24528cf5229d | openssl | 3.0.20-1~deb12u2 | 1 |
| mcronce/ | 09519cd7bd2f | openssl | 3.0.20-1~deb12u2 | 1 |
| mediagis/ | c15e941485ef | openssl | 1.1.1f-1ubuntu2.24+esm4 | 1 |
| mediagis/ | d0eae7b51374 | openssl | 3.0.2-0ubuntu1.25 | 1 |
| megaease/ | fad1c7452958 | openssl | 3.5.7-r0 | 1 |
| memgraph/ | ecdf7faea3f7 | openssl | 3.5.6-1~deb13u2 | 1 |
| merlos/ | a38fc7e09ed7 | openssl | 3.0.20-1~deb12u2 | 1 |
| metabase/ | 7807bc5cad17 | openssl | 3.3.7-r1 | 1 |
| middlewareeng/ | 747d880812f1 | openssl | 3.0.20-1~deb12u2 | 1 |
| mikefarah/ | 2c100efaca06 | openssl | 3.3.7-r1 | 1 |
| milvusdb/ | fededb2f2d63 | openssl | 3.0.2-0ubuntu1.25 | 1 |
| milvusdb/ | a3a55e1c1497 | openssl | 1.1.1f-1ubuntu2.24+esm4 | 1 |
| milvusdb/ | 5d63c8894f3a | openssl | 3.3.7-r1 | 1 |
| mindsdb/ | 163011c09299 | openssl | 3.5.6-1~deb13u2 | 1 |
| miniflux/ | a3ca6bbc1f74 | openssl | 3.5.7-r0 | 1 |
| mintproject/ | 83aade2c1855 | openssl | 1.1.1f-1ubuntu2.24+esm4 | 1 |
| mintproject/ | 02260d20a21f | openssl | 3.0.20-1~deb12u2 | 1 |
| miqm/ | c5c211717d9b | openssl | 3.0.20-1~deb12u2 | 1 |
| missuo/ | 32e492587678 | openssl | 3.5.7-r0 | 1 |
| mlikiowa/ | 1336a777f9a4 | openssl | 3.0.2-0ubuntu1.25 | 1 |
| moreillon/ | d7d4a5463525 | openssl | 3.0.20-1~deb12u2 | 1 |
| moreillon/ | e418cc694bd5 | openssl | 3.0.20-1~deb12u2 | 1 |
| moreillon/ | e8fd856e593d | openssl | 3.0.20-1~deb12u2 | 1 |
| moreillon/ | 3caa8f710ee0 | openssl | 3.0.20-1~deb12u2 | 1 |
| moreillon/ | 5f0a38498271 | openssl | 3.5.6-1~deb13u2 | 1 |
| moreillon/ | 6597e6b98d21 | openssl | 3.0.20-1~deb12u2 | 1 |