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 |
|---|---|---|---|---|
| library/ | ef9723cf4fe4 | openssl | 3.0.2-0ubuntu1.25 | 1 |
| library/ | 4d3fa1c0db9a | openssl | 3.5.7-r0 | 1 |
| library/ | 507a3eecf809 | openssl | 3.0.20-1~deb12u2 | 1 |
| library/ | 34d5089d0b41 | openssl | 3.5.7-r0 | 1 |
| library/ | 2edbbc5dc405 | openssl | no fix listed | 1 |
| library/ | 4d0bb287d87b | openssl | 3.0.20-1~deb12u2 | 1 |
| library/ | a84e1d4adb58 | openssl | 3.5.7-r0 | 1 |
| library/ | 8ae66efb09a2 | openssl | 3.0.20-1~deb12u2 | 1 |
| library/ | ad4a8bae2eb4 | openssl | 3.5.6-1~deb13u2 | 1 |
| library/ | f73396626d2f | openssl | 3.5.6-1~deb13u2 | 1 |
| library/ | c731c6a9b8b6 | openssl | 3.5.7-r0 | 1 |
| library/ | 55d1e5b2e601 | openssl | 3.0.2-0ubuntu1.25 | 1 |
| library/ | cab8944a33a1 | openssl | no fix listed | 1 |
| library/ | dfa9ba46d14b | openssl | 3.0.2-0ubuntu1.25 | 1 |
| libretranslate/ | 1de2d7056bb8 | openssl | 3.0.20-1~deb12u2 | 1 |
| lifailon/ | ea37e4b6b952 | openssl | 3.5.7-r0 | 1 |
| lightbend/ | b0c9894ac8dd | openssl | 1.0.2g-1ubuntu4.20+esm16 | 1 |
| linkstackorg/ | 1c8b05399ee4 | openssl | 3.5.7-r0 | 1 |
| linode/ | 09f3282bf53d | openssl | 3.5.7-r0 | 1 |
| linuxserver/ | 2ebf97852661 | openssl | 3.5.7-r0 | 1 |
| linuxserver/ | a847b5b2d860 | nodejs openssl openssl1.0 | no fix listed 1.1.1-1ubuntu2.1~18.04.23+esm9 1.0.2n-1ubuntu5.13+esm5 | 1 |
| linuxserver/ | 241009026e6f | openssl | 3.0.13-0ubuntu3.11 | 1 |
| linuxserver/ | 938810eca3d3 | openssl | 1.1.1f-1ubuntu2.24+esm4 | 1 |
| linuxserver/ | 45c5fe102ff3 | openssl | 1.1.1-1ubuntu2.1~18.04.23+esm9 | 1 |
| linuxserver/ | a5e43a05ae79 | openssl | 3.0.2-0ubuntu1.25 | 1 |
| linuxserver/ | b801bbcf6386 | nodejs openssl | no fix listed 1.1.1-1ubuntu2.1~18.04.23+esm9 | 1 |
| linuxserver/ | 0ac871624394 | openssl | 1.1.1-1ubuntu2.1~18.04.23+esm9 | 1 |
| linuxserver/ | 2ce561a95e7b | openssl | 1.1.1-1ubuntu2.1~18.04.23+esm9 | 1 |
| linuxserver/ | 9a997426d71e | openssl | 3.0.13-0ubuntu3.11 | 1 |
| linuxserver/ | 9bca08e2e6f1 | openssl | 3.5.7-r0 | 1 |
| linuxserver/ | f1f23e0c9845 | openssl | 3.5.7-r0 | 1 |
| linuxserver/ | 2427dde159a2 | openssl | 1.1.1f-1ubuntu2.24+esm4 | 1 |
| linuxserver/ | f93d2560e233 | openssl | 1.1.1-1ubuntu2.1~18.04.23+esm9 | 1 |
| linuxserver/ | 2fbb21fb4903 | openssl openssl1.0 | 1.1.1-1ubuntu2.1~18.04.23+esm9 1.0.2n-1ubuntu5.13+esm5 | 1 |
| linuxserver/ | 6108ed066d4a | openssl | 3.5.7-r0 | 1 |
| linuxserver/ | 4a13ced2326c | openssl | 1.1.1f-1ubuntu2.24+esm4 | 1 |
| linuxserver/ | a46d0ce0a823 | openssl | 3.5.7-r0 | 1 |
| linuxserver/ | 0ae315a3a456 | openssl | 1.1.1f-1ubuntu2.24+esm4 | 1 |
| linuxserver/ | ab105cc50322 | openssl | 1.1.1f-1ubuntu2.24+esm4 | 1 |
| lis314/ | aa2089c37920 | openssl | 3.0.20-1~deb12u2 | 1 |
| lissy93/ | d3c95edc0a8b | openssl | 3.5.7-r0 | 1 |
| lissy93/ | 700862839553 | openssl | 3.5.7-r0 | 1 |
| listmonk/ | bf3903d54a46 | openssl | 3.5.7-r0 | 1 |
| litellm/ | 09b217802ded | openssl | 3.6.3-r0 | 1 |
| litlyx/ | 02225e77d316 | openssl | 3.5.7-r0 | 1 |
| litlyx/ | e64ff2d52385 | openssl | 3.5.7-r0 | 1 |
| litlyx/ | 10407f36613f | openssl | 3.5.7-r0 | 1 |
| litmuschaos/ | 99961210d467 | openssl | 1.1.1-1ubuntu2.1~18.04.23+esm9 | 1 |
| livekit/ | 1ab01641b366 | openssl | 3.0.2-0ubuntu1.25 | 1 |
| livekit/ | 3602a85840d5 | openssl | 3.5.7-r0 | 1 |