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
- 2,216
- of 17,797 indexed, latest versions
- Container images
- 2,425
- 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 2,216 of 17,797 indexed charts deploy, on 2,425 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 | 1,787 |
| opensslapk | 3.2.0-r0, 3.3.1-r4, 3.3.2-r0, 3.3.2-r2+13 more | 3.5.7-r0, 3.6.3-r0 | 633 |
| nodejsdeb | 4.2.6~dfsg-1ubuntu4.1, 7.10.1-2nodesource1~xenial1, 8.9.4-1nodesource1, 8.10.0~dfsg-2ubuntu0.4+8 more | no fix listed | 16 |
| openssl1.0deb | 1.0.2n-1ubuntu5.3, 1.0.2n-1ubuntu5.4, 1.0.2n-1ubuntu5.6, 1.0.2n-1ubuntu5.10+2 more | 1.0.2n-1ubuntu5.13+esm5 | 15 |
| 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
2,216 by stars
Container images carrying it
2,425 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/ | 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 |
| ghcr.io/ | 2183820d45a1 | openssl | 3.5.7-r0 | 1 |
| ghcr.io/ | 07198d49e5b4 | openssl | 3.5.7-r0 | 1 |
| ghcr.io/ | cd25a5cc3f1b | openssl | 3.5.6-1~deb13u2 | 1 |
| ghcr.io/ | 66db77d7856c | openssl | 3.0.20-1~deb12u2 | 1 |
| ghcr.io/ | ad950d30878e | openssl | 3.0.20-1~deb12u2 | 1 |
| ghcr.io/ | e161eddc59a0 | openssl | 3.5.7-r0 | 1 |
| ghcr.io/ | fa7d5cc7fb7d | openssl | 3.0.20-1~deb12u2 | 1 |
| ghcr.io/ | bae3c441894a | openssl | 3.0.20-1~deb12u2 | 1 |
| ghcr.io/ | 93e85b2b76ee | openssl | 3.0.20-1~deb12u2 | 1 |
| ghcr.io/ | 7542b4e7fff2 | openssl | 3.0.20-1~deb12u2 | 1 |
| ghcr.io/ | 8e53861be292 | openssl | 3.0.20-1~deb12u2 | 1 |
| ghcr.io/ | 3009350bfc11 | openssl | 3.5.6-1~deb13u2 | 1 |
| ghcr.io/ | 74c1bee92e04 | openssl | 3.0.13-0ubuntu3.11 | 1 |
| ghcr.io/ | 379e31b8c751 | openssl | 3.0.20-1~deb12u2 | 1 |
| ghcr.io/ | f8d06a32b1b2 | openssl | 3.5.6-1~deb13u2 | 1 |
| ghcr.io/ | ed1c3fd04057 | openssl | 3.5.7-r0 | 1 |
| ghcr.io/ | 0e05a7b49c33 | openssl | no fix listed | 1 |
| ghcr.io/ | 41b0dd0d55b2 | openssl | 3.5.7-r0 | 1 |
| ghcr.io/ | 6d4106724d56 | openssl | 3.0.20-1~deb12u2 | 1 |
| ghcr.io/ | 10006bc0f309 | openssl | 3.0.2-0ubuntu1.25 | 1 |
| ghcr.io/ | 3cceb9462ae1 | openssl | 3.0.20-1~deb12u2 | 1 |
| ghcr.io/ | 26c4691b28a4 | openssl | 3.5.7-r0 | 1 |
| ghcr.io/ | 1eed97d6272d | openssl | 3.5.7-r0 | 1 |
| ghcr.io/ | 45f648c382a0 | openssl | 3.5.6-1~deb13u2 | 1 |
| ghcr.io/ | 9a69aa14dc3e | openssl | 3.5.7-r0 | 1 |
| ghcr.io/ | 27c55706c126 | openssl | 3.0.20-1~deb12u2 | 1 |
| ghcr.io/ | ec01d3ac7887 | openssl | 3.0.13-0ubuntu3.11 | 1 |
| ghcr.io/ | b52ff07f9f0c | openssl | 1.1.1-1ubuntu2.1~18.04.23+esm9 | 1 |
| ghcr.io/ | a1b05567dbf6 | openssl | 3.6.3-r0 | 1 |
| ghcr.io/ | dab685e668d9 | openssl | 3.0.13-0ubuntu3.11 | 1 |
| ghcr.io/ | 4569cae83c70 | openssl | 3.0.13-0ubuntu3.11 | 1 |
| ghcr.io/ | b3a87f92a963 | openssl | 3.0.20-1~deb12u2 | 1 |
| ghcr.io/ | 4d763d58f11d | openssl | 3.0.20-1~deb12u2 | 1 |
| ghcr.io/ | f80e85291439 | openssl | 3.0.20-1~deb12u2 | 1 |
| ghcr.io/ | 6047599cd78e | openssl | 1.1.1f-1ubuntu2.24+esm4 | 1 |
| ghcr.io/ | 97febecbe6cb | openssl | 3.0.20-1~deb12u2 | 1 |
| ghcr.io/ | 984dc4f19162 | openssl | 3.0.20-1~deb12u2 | 1 |
| ghcr.io/ | c9bd82dc5fda | openssl | 1.1.1f-1ubuntu2.24+esm4 | 1 |
| ghcr.io/ | fdb5501cdfb9 | openssl | 1.1.1f-1ubuntu2.24+esm4 | 1 |
| ghcr.io/ | 5c6b8f91f1c4 | openssl | 1.1.1f-1ubuntu2.24+esm4 | 1 |
| ghcr.io/ | 827aa2f2389d | openssl | 1.1.1f-1ubuntu2.24+esm4 | 1 |
| ghcr.io/ | 3a4715b46aa2 | openssl | 1.1.1f-1ubuntu2.24+esm4 | 1 |
| ghcr.io/ | 54ebc1f90963 | openssl | 1.1.1f-1ubuntu2.24+esm4 | 1 |
| ghcr.io/ | cbd5d4cc1245 | openssl | 1.1.1f-1ubuntu2.24+esm4 | 1 |
| ghcr.io/ | e5571acd10ce | openssl | 3.0.2-0ubuntu1.25 | 1 |
| ghcr.io/ | ef3670f7e0a8 | openssl | 1.1.1f-1ubuntu2.24+esm4 | 1 |