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 |
|---|---|---|---|---|
| linuxserver/ | 938810eca3d3 | openssl | 1.1.1f-1ubuntu2.24+esm4 | 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/ | 052eac68ccc0 | openssl | 3.3.7-r1 | 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 |
| lmacka/ | 93f5c048b7d4 | openssl | 3.5.6-1~deb13u2 | 1 |
| localstack/ | 9d278167f2b7 | openssl | 3.0.20-1~deb12u2 | 1 |
| locustio/ | 51d866285170 | openssl | 3.0.20-1~deb12u2 | 1 |
| loeken/ | 4ce6abc553b3 | openssl | 3.5.7-r0 | 1 |
| loeken/ | 7efbc24e47b0 | openssl | 3.5.7-r0 | 1 |
| loeken/ | a24409d3846d | openssl | 3.3.7-r1 | 1 |
| logiqai/ | 65b996bc7bdc | openssl | 3.0.20-1~deb12u2 | 1 |
| longhornio/ | ede61fe2a472 | openssl | 1.1.1-1ubuntu2.1~18.04.23+esm9 | 1 |
| louislam/ | 059b49d64739 | openssl | 3.0.20-1~deb12u2 | 1 |
| louislam/ | 4c364ef96aad | openssl | 3.0.20-1~deb12u2 | 1 |
| louislam/ | 91e963bfda56 | openssl | 3.0.20-1~deb12u2 | 1 |
| louislam/ | 9865163f92c1 | openssl | 3.0.20-1~deb12u2 | 1 |
| lsstsqre/ | b75bf8aaafa4 | openssl | 1.1.1f-1ubuntu2.24+esm4 | 1 |
| luligu/ | 8f97884bebc2 | openssl | 3.0.20-1~deb12u2 | 1 |
| lumenvox/ | 12310cf52f79 | openssl | 3.5.7-r0 | 1 |
| lumenvox/ | fcb9fb54a9fd | openssl | 1.1.1f-1ubuntu2.24+esm4 | 1 |
| lumenvox/ | 147854a3c916 | openssl | 1.1.1f-1ubuntu2.24+esm4 | 1 |
| lumenvox/ | 79428add7f38 | openssl | 1.1.1f-1ubuntu2.24+esm4 | 1 |
| lumenvox/ | 53decadc102d | openssl | 1.1.1f-1ubuntu2.24+esm4 | 1 |
| lumenvox/ | 17fbce1a8bc6 | openssl | 1.1.1f-1ubuntu2.24+esm4 | 1 |
| lumenvox/ | ea8110886d38 | openssl | 1.1.1f-1ubuntu2.24+esm4 | 1 |
| lumenvox/ | e2e5abe27abc | openssl | 1.1.1f-1ubuntu2.24+esm4 | 1 |