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 |
|---|---|---|---|---|
| ghcr.io/ | 274a179fd402 | openssl | 3.3.7-r1 | 1 |
| ghcr.io/ | 62eaa9c9a929 | openssl | 3.3.7-r1 | 1 |
| ghcr.io/ | 00cd9316a379 | openssl | 3.3.7-r1 | 1 |
| ghcr.io/ | a4d32c2f68b3 | openssl | 3.0.20-1~deb12u2 | 1 |
| ghcr.io/ | c99e8ef2c545 | openssl | 3.5.7-r0 | 1 |
| ghcr.io/ | 03c1ddbda33b | openssl | 3.0.2-0ubuntu1.25 | 1 |
| ghcr.io/ | 24a0113d5fb0 | openssl | 3.0.2-0ubuntu1.25 | 1 |
| ghcr.io/ | 6efef5d19d56 | openssl | 3.5.7-r0 | 1 |
| ghcr.io/ | de42151adff6 | openssl | 3.3.7-r1 | 1 |
| ghcr.io/ | 27f85bb98da3 | openssl | 3.3.7-r1 | 1 |
| ghcr.io/ | 5f7b4c6dd299 | openssl | 3.3.7-r1 | 1 |
| ghcr.io/ | 34c5a1e351d6 | openssl | 3.3.7-r1 | 1 |
| ghcr.io/ | 45082a0ac41d | openssl | 3.5.7-r0 | 1 |
| ghcr.io/ | 4e92a4508bee | openssl | 3.0.20-1~deb12u2 | 1 |
| ghcr.io/ | d8d784e50901 | openssl | 3.5.7-r0 | 1 |
| ghcr.io/ | 7c5052aa4e3c | openssl | 3.0.20-1~deb12u2 | 1 |
| ghcr.io/ | 8f4345c77dda | openssl | 3.5.7-r0 | 1 |
| ghcr.io/ | cf85570b1324 | openssl | 3.5.7-r0 | 1 |
| ghcr.io/ | 3be878690629 | openssl | 3.5.7-r0 | 1 |
| ghcr.io/ | f1629ac5f9ec | openssl | 3.5.7-r0 | 1 |
| ghcr.io/ | 415323ef112b | openssl | 3.5.7-r0 | 1 |
| ghcr.io/ | 05002092c621 | openssl | 3.5.7-r0 | 1 |
| ghcr.io/ | 6fe372e4e481 | openssl | 3.5.7-r0 | 1 |
| ghcr.io/ | c4c52955814f | openssl | 3.5.7-r0 | 1 |
| ghcr.io/ | 3620d5680775 | openssl | 3.5.6-1~deb13u2 | 1 |
| ghcr.io/ | 032e977d9adf | openssl | 3.5.6-1~deb13u2 | 1 |
| ghcr.io/ | 5eaad43bd6c5 | openssl | 3.5.7-r0 | 1 |
| ghcr.io/ | d1b0ce10b513 | openssl | 3.5.6-1~deb13u2 | 1 |
| ghcr.io/ | 21b284fb00f2 | openssl | 3.0.20-1~deb12u2 | 1 |
| ghcr.io/ | 46a71d75dfd3 | openssl | 3.5.6-1~deb13u2 | 1 |
| ghcr.io/ | ca01f5ab95f7 | openssl | 3.5.7-r0 | 1 |
| ghcr.io/ | c7adcc4db378 | openssl | 3.5.7-r0 | 1 |
| ghcr.io/ | 472a25038957 | openssl | 3.0.20-1~deb12u2 | 1 |
| ghcr.io/ | a7d0cc9e260a | openssl | 3.0.13-0ubuntu3.11 | 1 |
| ghcr.io/ | 06a16d4f279f | openssl | 3.0.13-0ubuntu3.11 | 1 |
| ghcr.io/ | 015f5ba04bcb | openssl | 3.5.7-r0 | 1 |
| ghcr.io/ | 3fbe4c29d14c | openssl | 1.1.1f-1ubuntu2.24+esm4 | 1 |
| ghcr.io/ | 5d03caa26df7 | openssl | 3.5.7-r0 | 1 |
| ghcr.io/ | c81f105c3682 | openssl | 3.3.7-r1 | 1 |
| ghcr.io/ | 39d48995a5bd | openssl | 3.0.20-1~deb12u2 | 1 |
| ghcr.io/ | e6ff0a131556 | openssl | 3.5.7-r0 | 1 |
| ghcr.io/ | 26c51e44d932 | openssl | 3.3.7-r1 | 1 |
| ghcr.io/ | 9a5a3eb4a213 | openssl | 3.5.7-r0 | 1 |
| ghcr.io/ | cc4975f1a0be | openssl | 3.5.7-r0 | 1 |
| ghcr.io/ | 067e54e2e107 | openssl | 3.5.7-r0 | 1 |
| ghcr.io/ | 9df1e14c8e09 | openssl | 3.5.7-r0 | 1 |
| ghcr.io/ | dab0e07502a3 | openssl | 3.5.7-r0 | 1 |
| ghcr.io/ | a9c3723cb31c | openssl | 3.0.13-0ubuntu3.11 | 1 |
| ghcr.io/ | 1a8a4b11972b | openssl | 3.5.7-r0 | 1 |
| ghcr.io/ | bb82ad6668f8 | openssl | 3.5.7-r0 | 1 |