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 |
|---|---|---|---|---|
| 1dev/ | cd5b12fe5471 | openssl | 3.0.13-0ubuntu3.11 | 1 |
| 1password/ | e915c0c84397 | openssl | 3.5.6-1~deb13u2 | 1 |
| 1password/ | 6297ca6136c0 | openssl | 3.5.6-1~deb13u2 | 1 |
| 2martens/ | bd1ba6ab84c9 | openssl | 3.5.7-r0 | 1 |
| 2martens/ | ba2c3040dab0 | openssl | 3.5.7-r0 | 1 |
| 48n6e/ | a6ed886fddfc | openssl | 3.0.20-1~deb12u2 | 1 |
| 5200710/ | 092d3088a5fb | openssl | 1.1.1f-1ubuntu2.24+esm4 | 1 |
| a10networks/ | 8dc58d434d71 | openssl | 1.1.1-1ubuntu2.1~18.04.23+esm9 | 1 |
| aapjeisbaas/ | 6b261abc7fb0 | openssl | 3.5.6-1~deb13u2 | 1 |
| aaronshaf/ | ac41724cd997 | openssl | 3.5.7-r0 | 1 |
| aboogie/ | 9c41a4483ac8 | openssl | 3.0.20-1~deb12u2 | 1 |
| adguard/ | 7157eb1dc3b2 | openssl | 3.5.7-r0 | 1 |
| adguard/ | 7fbf01d73ecb | openssl | 3.5.7-r0 | 1 |
| adorsys/ | 85be7a45a94c | openssl | 3.0.13-0ubuntu3.11 | 1 |
| adorsys/ | eb49a2dcbbb8 | openssl | 3.0.13-0ubuntu3.11 | 1 |
| adwerx/ | 840d2b078682 | openssl | 1.1.1f-1ubuntu2.24+esm4 | 1 |
| ahmetfurkandemir/ | 142231a0b8b7 | openssl | 3.0.2-0ubuntu1.25 | 1 |
| aibrix/ | 63fb81a64377 | openssl | 3.0.20-1~deb12u2 | 1 |
| airbyte/ | 00cc017f0393 | openssl | 3.5.7-r0 | 1 |
| airbyte/ | 98d2c39d512e | openssl | 3.0.20-1~deb12u2 | 1 |
| airsonicadvanced/ | f7cbafac2806 | openssl | 1.1.1f-1ubuntu2.24+esm4 | 1 |
| akaunting/ | 52811b36ec3a | openssl | 3.0.20-1~deb12u2 | 1 |
| akeyless/ | 759e4289fae8 | openssl | 3.0.13-0ubuntu3.11 | 1 |
| aktosecurity/ | 853e37321e6e | openssl | 3.5.7-r0 | 1 |
| aktosecurity/ | 213aded7adc5 | openssl | 3.0.13-0ubuntu3.11 | 1 |
| alakaganaguathoork/ | 7eb27b0f4a5a | openssl | 3.5.7-r0 | 1 |
| alazidis/ | 602d4f7f090c | openssl | 3.0.20-1~deb12u2 | 1 |
| allegroai/ | 713ae38f7daf | openssl | 3.0.20-1~deb12u2 | 1 |
| allegroai/ | 772827a01bb5 | openssl openssl1.0 | 1.1.1-1ubuntu2.1~18.04.23+esm9 1.0.2n-1ubuntu5.13+esm5 | 1 |
| alpine/ | c0280cf95723 | openssl | 3.5.7-r0 | 1 |
| alpine/ | 905a068da431 | openssl | 3.5.7-r0 | 1 |
| alpine/ | 44ef4942e171 | openssl | 3.5.7-r0 | 1 |
| alpine/ | 6dbe6f391eda | openssl | 3.5.7-r0 | 1 |
| alpine/ | 7a319b15cfc9 | openssl | 3.5.7-r0 | 1 |
| alpine/ | b7a12c5ddf26 | openssl | 3.5.7-r0 | 1 |
| alpine/ | d870622d0040 | openssl | 3.5.7-r0 | 1 |
| alpine/ | 1ee9df6316d4 | openssl | 3.5.7-r0 | 1 |
| alpine/ | 2c59a3f0726c | openssl | 3.5.7-r0 | 1 |
| alpine/ | 862d86046bbc | openssl | 3.5.7-r0 | 1 |
| alpine/ | c4a11ae9a1cb | openssl | 3.5.7-r0 | 1 |
| alpine/ | 39824ef2b7fc | openssl | 3.5.7-r0 | 1 |
| altinity/ | 3396b15c51a2 | openssl | 3.0.2-0ubuntu1.25 | 1 |
| andrewgaul/ | 7dc1d34174a5 | openssl | 3.0.13-0ubuntu3.11 | 1 |
| andrewgolikov55/ | fcc001b61c0e | openssl | 3.0.2-0ubuntu1.25 | 1 |
| andrewmackrodt/ | 33f9080470c9 | openssl | 3.0.2-0ubuntu1.25 | 1 |
| anguda/ | c435285fc241 | openssl | 1.1.1f-1ubuntu2.24+esm4 | 1 |
| ankane/ | d3a9d8ac27bb | openssl | 3.0.20-1~deb12u2 | 1 |
| antrea/ | ee9686bcefb8 | openssl | 3.5.6-1~deb13u2 | 1 |
| anujdatar/ | 685df04a643b | openssl | 3.0.20-1~deb12u2 | 1 |
| apache/ | 0305c26f19ed | openssl | 3.0.13-0ubuntu3.11 | 1 |