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
- 2,220
- of 17,790 indexed, latest versions
- Container images
- 2,434
- 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 2,220 of 17,790 indexed charts deploy, on 2,434 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 | 1,792 |
| 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 | 637 |
| 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
2,220 by stars
Container images carrying it
2,434 by charts deploying them
A fixed version is listed for 4 of the 5 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| drumsergio/ | c6afb6679301 | openssl | 3.5.7-r0 | 1 |
| drumsergio/ | 85bbc3915e9e | openssl | 3.5.7-r0 | 1 |
| dserio83/ | 6b3d9115fee2 | openssl | 3.0.20-1~deb12u2 | 1 |
| dserio83/ | d5deae589229 | openssl | 3.0.20-1~deb12u2 | 1 |
| duck1123/ | 0e29f19fa67c | openssl | 3.0.2-0ubuntu1.25 | 1 |
| duck1123/ | 9d6fb247b714 | openssl | 3.0.2-0ubuntu1.25 | 1 |
| dunglas/ | 80fcb704a741 | openssl | 3.5.7-r0 | 1 |
| dvdlevanon/ | 1e79c1643fe4 | openssl | 3.5.7-r0 | 1 |
| dzikoysk/ | 4128c2d7a6ba | openssl | 3.0.13-0ubuntu3.11 | 1 |
| eclipseaerios/ | 43cd999a008d | openssl | 3.5.7-r0 | 1 |
| eclipseaerios/ | 3cc1d94cfe96 | openssl | 3.5.6-1~deb13u2 | 1 |
| eclipseaerios/ | b433c2b9f5dc | openssl | 3.5.6-1~deb13u2 | 1 |
| eclipseaerios/ | d582d39208c7 | openssl | 3.5.6-1~deb13u2 | 1 |
| eclipseaerios/ | 8ed2df4ca692 | openssl | 3.5.6-1~deb13u2 | 1 |
| eclipseaerios/ | e7f5ba0bc64d | openssl | 3.5.6-1~deb13u2 | 1 |
| eclipseaerios/ | 15fba526a4f8 | openssl | 3.5.7-r0 | 1 |
| eclipseaerios/ | 3a8e4cf60629 | openssl | 3.5.7-r0 | 1 |
| eclipseaerios/ | 34b72f45b46a | openssl | 3.5.6-1~deb13u2 | 1 |
| eclipseaerios/ | f55442e2c0ed | openssl | 3.5.6-1~deb13u2 | 1 |
| edoburu/ | 4c1ca296ef52 | openssl | 3.5.7-r0 | 1 |
| eftechcombr/ | f3d0ed01709e | openssl | 3.5.7-r0 | 1 |
| elastic/ | c7a1c63257d0 | openssl | 1.1.1f-1ubuntu2.24+esm4 | 1 |
| elastictranscoder/ | 963ab3858c6b | openssl | 1.1.1-1ubuntu2.1~18.04.23+esm9 | 1 |
| elastictranscoder/ | 26208b8c2359 | openssl | 1.1.1-1ubuntu2.1~18.04.23+esm9 | 1 |
| elastictranscoder/ | b4a0327029e6 | openssl | 1.1.1-1ubuntu2.1~18.04.23+esm9 | 1 |
| elastictranscoder/ | 5b75d19e2733 | openssl | 1.1.1-1ubuntu2.1~18.04.23+esm9 | 1 |
| elastiflow/ | fee67842e16b | openssl | 3.0.13-0ubuntu3.11 | 1 |
| elautoestopista/ | 125ba620d528 | openssl | 3.5.7-r0 | 1 |
| emirozbir/ | 6801ba2a3fc3 | openssl | 3.5.7-r0 | 1 |
| empathyco/ | 03e724e41eeb | openssl | 1.1.1f-1ubuntu2.24+esm4 | 1 |
| emqx/ | e33e9816f147 | openssl | 3.0.20-1~deb12u2 | 1 |
| emqx/ | 35b46f7aa7a0 | openssl | 3.5.6-1~deb13u2 | 1 |
| enclavenetworks/ | 0a99759300d1 | openssl | 1.1.1f-1ubuntu2.24+esm4 | 1 |
| engrmth/ | 6d8464e6f0e8 | openssl | 1.1.1f-1ubuntu2.24+esm4 | 1 |
| envoyproxy/ | 2956bd9de830 | openssl | 3.0.2-0ubuntu1.25 | 1 |
| envoyproxy/ | 447f857a0146 | openssl | no fix listed | 1 |
| envoyproxy/ | 56da5afd7df3 | openssl | 3.0.2-0ubuntu1.25 | 1 |
| envoyproxy/ | caa5b411be16 | openssl | 3.0.2-0ubuntu1.25 | 1 |
| envoyproxy/ | cfc0678bc03c | openssl | 3.0.2-0ubuntu1.25 | 1 |
| envoyproxy/ | e596fda6a0ce | openssl | 3.0.2-0ubuntu1.25 | 1 |
| envoyproxy/ | e8b37c1d7578 | openssl | 1.1.1-1ubuntu2.1~18.04.23+esm9 | 1 |
| eqalpha/ | fd9351ce27a7 | openssl | 1.1.1-1ubuntu2.1~18.04.23+esm9 | 1 |
| erenozcan17/ | c9b6f0dfbffc | openssl | 3.5.6-1~deb13u2 | 1 |
| erenozcan17/ | 50b4f23422b6 | openssl | 3.5.7-r0 | 1 |
| erenozcan17/ | 6e1b14973f9b | openssl | 3.5.7-r0 | 1 |
| erigontech/ | 88706754b627 | openssl | 3.0.20-1~deb12u2 | 1 |
| erikvl87/ | e1ea6a975388 | openssl | 3.5.7-r0 | 1 |
| erlangsolutions/ | cc5bf032931f | openssl | 3.0.13-0ubuntu3.11 | 1 |
| erudikaltd/ | 949c56b57e8f | openssl | 3.5.7-r0 | 1 |
| escaping/ | 87fa79255962 | openssl | 3.5.6-1~deb13u2 | 1 |