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
- 2,436
- of 17,803 indexed, latest versions
- Container images
- 2,706
- 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 2,436 of 17,803 indexed charts deploy, on 2,706 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 | 1,786 |
| 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 | 915 |
| 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
2,436 by stars
Container images carrying it
2,706 by charts deploying them
A fixed version is listed for 4 of the 5 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| dolibarr/ | 7ad88fc9b13c | openssl | 3.0.20-1~deb12u2 | 1 |
| domainmod/ | 4017bfe4c597 | openssl | 3.0.20-1~deb12u2 | 1 |
| dongjiang1989/ | 4bf9ae391948 | openssl | 1.1.1f-1ubuntu2.24+esm4 | 1 |
| dpage/ | 50700ac17936 | openssl | 3.5.7-r0 | 1 |
| dpage/ | 52cb72a9e3da | openssl | 3.3.7-r1 | 1 |
| dragonflyoss/ | edf3e921f4e0 | openssl | 3.0.20-1~deb12u2 | 1 |
| dragonflyoss/ | d5dea9e662cd | openssl | 3.5.7-r0 | 1 |
| dremio/ | 80ed2e3b7c43 | openssl | 3.0.2-0ubuntu1.25 | 1 |
| drpcorg/ | 8858fae1859d | openssl | 3.0.2-0ubuntu1.25 | 1 |
| drumsergio/ | dd3ee9703969 | openssl | 3.5.7-r0 | 1 |
| drumsergio/ | ca3476077215 | openssl | 3.5.7-r0 | 1 |
| drumsergio/ | 28244054e1bf | openssl | 3.0.20-1~deb12u2 | 1 |
| 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/ | 9568c5961d5d | openssl | 3.3.7-r1 | 1 |
| duck1123/ | 9d6fb247b714 | openssl | 3.0.2-0ubuntu1.25 | 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/ | 7573fa8503ee | openssl | 3.5.7-r0 | 1 |
| eftechcombr/ | e5db0c32f930 | openssl | 3.3.7-r1 | 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 |
| emqx/ | d48360ed86f4 | openssl | 3.3.7-r1 | 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 |