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 |
|---|---|---|---|---|
| tock/ | abf7880e0449 | openssl | 3.5.6-1~deb13u2 | 1 |
| tock/ | c9c0fb40089a | openssl | 3.5.7-r0 | 1 |
| tock/ | c04ffe67b977 | openssl | 3.5.7-r0 | 1 |
| tombursch/ | b48e4ab727cd | openssl | 3.5.6-1~deb13u2 | 1 |
| tombursch/ | 517f808eee66 | openssl | 3.5.7-r0 | 1 |
| tomsquest/ | a594c624c5a6 | openssl | 3.5.7-r0 | 1 |
| tpdock/ | 3da600c95a49 | openssl | 1.0.2g-1ubuntu4.20+esm16 | 1 |
| traccar/ | 621c8d6d46fd | openssl | 3.3.7-r1 | 1 |
| treskon/ | a475d80e4ecf | openssl | 3.0.20-1~deb12u2 | 1 |
| trinodb/ | ee80ab5eeab2 | openssl | 3.0.2-0ubuntu1.25 | 1 |
| truebyteinnovationllp/ | fae12abbc74c | openssl | 3.3.7-r1 | 1 |
| trueosiris/ | 9356f98ad561 | openssl | 3.0.2-0ubuntu1.25 | 1 |
| tussanakorndev/ | 216fdadadf9a | openssl | 3.5.6-1~deb13u2 | 1 |
| twentycrm/ | 2f78405a78be | openssl | 3.0.2-0ubuntu1.25 | 1 |
| tykling/ | cd6d650c01c1 | openssl | 3.5.7-r0 | 1 |
| typesense/ | 035ccfbc3fd8 | openssl | 3.0.2-0ubuntu1.25 | 1 |
| typesense/ | 3accb727cbe2 | openssl | 1.0.2g-1ubuntu4.20+esm16 | 1 |
| typesense/ | 91604dc128e2 | openssl | 3.0.2-0ubuntu1.25 | 1 |
| typesense/ | dea1b62b7b6e | openssl | 3.0.2-0ubuntu1.25 | 1 |
| ubuntu/ | 5ee73f44e5d0 | openssl | 1.1.1f-1ubuntu2.24+esm4 | 1 |
| ubuntu/ | 723891b5bc74 | openssl | 3.0.2-0ubuntu1.25 | 1 |
| udhos/ | 41ab9bae6f3b | openssl | 3.5.7-r0 | 1 |
| udhos/ | 196ef68af380 | openssl | 3.5.7-r0 | 1 |
| udhos/ | 3acc0e7599bf | openssl | 3.5.7-r0 | 1 |
| udhos/ | 5567c9363c4c | openssl | 3.5.7-r0 | 1 |
| udhos/ | e588db500edf | openssl | 3.5.7-r0 | 1 |
| udhos/ | 03b08b63f524 | openssl | 3.3.7-r1 | 1 |
| udhos/ | 474c467bbf42 | openssl | 3.3.7-r1 | 1 |
| udhos/ | 615b6a7d742e | openssl | 3.5.7-r0 | 1 |
| udhos/ | daa2b4eaac09 | openssl | 3.3.7-r1 | 1 |
| udhos/ | cf7979da82e1 | openssl | 3.5.7-r0 | 1 |
| udhos/ | 728013f2fac1 | openssl | 3.5.7-r0 | 1 |
| unitycatalog/ | 3a688197b218 | openssl | 3.0.20-1~deb12u2 | 1 |
| unleashorg/ | 245aeba40053 | openssl | 3.5.7-r0 | 1 |
| unleashorg/ | 9adb37e399ba | openssl | 3.5.7-r0 | 1 |
| uptrace/ | 34a02c3b2d12 | openssl | 3.5.7-r0 | 1 |
| v2fly/ | d06727b221fe | openssl | 3.5.7-r0 | 1 |
| vabene1111/ | 0f8d061895e9 | openssl | 3.5.7-r0 | 1 |
| valkey/ | 1f84517eca8e | openssl | 3.5.6-1~deb13u2 | 1 |
| valkey/ | c5d4f082b76d | openssl | 3.0.20-1~deb12u2 | 1 |
| vaultwarden/ | 43498a94b22f | openssl | 3.5.6-1~deb13u2 | 1 |
| vaultwarden/ | 84fd8a47f58d | openssl | 3.0.20-1~deb12u2 | 1 |
| vaultwarden/ | 9a8eec71f4a5 | openssl | 3.5.6-1~deb13u2 | 1 |
| vaultwarden/ | d3531610b486 | openssl | 3.5.7-r0 | 1 |
| vcnngr/ | eaf44ad0ad1f | openssl | 3.3.7-r1 | 1 |
| vcnngr/ | 4e4979ab8c41 | openssl | 3.5.7-r0 | 1 |
| vcnngr/ | 1a849a997b6d | openssl | 3.0.20-1~deb12u2 | 1 |
| vcnngr/ | 30f1f05e57a6 | openssl | 3.0.20-1~deb12u2 | 1 |
| vectorim/ | 13d0ea68d7ff | openssl | 3.3.7-r1 | 1 |
| veecode/ | c69fd286b489 | openssl | 3.0.20-1~deb12u2 | 1 |