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 |
|---|---|---|---|---|
| quay.io/ | 5b6701d8fb31 | openssl | 3.0.2-0ubuntu1.25 | 1 |
| quay.io/ | 95b5cf7ba6fe | openssl | 3.0.13-0ubuntu3.11 | 1 |
| quay.io/ | a36ab0c0860c | openssl | 3.0.13-0ubuntu3.11 | 1 |
| quay.io/ | acaf37352569 | openssl | 3.0.2-0ubuntu1.25 | 1 |
| quay.io/ | 3c56f354fac5 | openssl | 3.5.7-r0 | 1 |
| quay.io/ | 351d6685dc6f | openssl | 3.0.2-0ubuntu1.25 | 1 |
| quay.io/ | 858f807ea4e2 | openssl | 3.0.13-0ubuntu3.11 | 1 |
| quay.io/ | cdcfab5b4466 | openssl | 3.0.13-0ubuntu3.11 | 1 |
| quay.io/ | 60031f396695 | openssl | 3.0.13-0ubuntu3.11 | 1 |
| quay.io/ | 7932d656b63f | openssl | 3.0.13-0ubuntu3.11 | 1 |
| quay.io/ | 661d5de70501 | openssl | 3.5.7-r0 | 1 |
| quay.io/ | a9f835d1b241 | openssl | 3.0.20-1~deb12u2 | 1 |
| quay.io/ | 935f97598255 | openssl | 3.0.20-1~deb12u2 | 1 |
| quay.io/ | 8577eb292a01 | openssl | 3.5.7-r0 | 1 |
| quay.io/ | d2d3400664e8 | openssl | 3.5.7-r0 | 1 |
| quay.io/ | f5dedbc31e6f | openssl | 3.5.7-r0 | 1 |
| quay.io/ | d9f0bec83ef0 | openssl | 3.0.2-0ubuntu1.25 | 1 |
| quay.io/ | 23b053f1cbd0 | openssl | 3.5.7-r0 | 1 |
| quay.io/ | a2d3a4c67b0f | openssl | 1.1.1-1ubuntu2.1~18.04.23+esm9 | 1 |
| quay.io/ | 60950ef63764 | openssl | 3.0.2-0ubuntu1.25 | 1 |
| quay.io/ | 93889c3d8a34 | openssl | 3.0.2-0ubuntu1.25 | 1 |
| quay.io/ | 1154472ff8c4 | openssl | 3.0.20-1~deb12u2 | 1 |
| quay.io/ | eb10d5bf045c | openssl | 3.3.7-r1 | 1 |
| quay.io/ | 113e372cf71b | openssl | 3.0.20-1~deb12u2 | 1 |
| quay.io/ | 92f883d09270 | openssl | 3.0.20-1~deb12u2 | 1 |
| quay.io/ | 49dcce269568 | openssl | 3.3.7-r1 | 1 |
| quay.io/ | 694950d736c8 | openssl | 3.5.7-r0 | 1 |
| quay.io/ | 835d79d8fbae | openssl | 3.5.7-r0 | 1 |
| quay.io/ | a6c101156d42 | openssl | 3.5.7-r0 | 1 |
| quay.io/ | d28a2daa5b15 | openssl | 3.5.7-r0 | 1 |
| quay.io/ | 37d2ef21e3e5 | openssl | 3.0.20-1~deb12u2 | 1 |
| quay.io/ | 65d23c9ad917 | openssl | 3.0.20-1~deb12u2 | 1 |
| quay.io/ | 099715479210 | openssl | 3.5.6-1~deb13u2 | 1 |
| quay.io/ | 2169032c5840 | openssl | 3.0.20-1~deb12u2 | 1 |
| quay.io/ | a1c3843b03bc | openssl | 1.0.2g-1ubuntu4.20+esm16 | 1 |
| quay.io/ | 35f9c3ad644a | openssl | 3.3.7-r1 | 1 |
| quay.io/ | 3dcbf3caa454 | openssl | 3.5.7-r0 | 1 |
| quay.io/ | 3408107e5cc4 | openssl | 3.0.13-0ubuntu3.11 | 1 |
| quay.io/ | c6a934439421 | openssl | 1.0.2g-1ubuntu4.20+esm16 | 1 |
| quay.io/ | d8f66f4117fe | openssl | 3.5.6-1~deb13u2 | 1 |
| quay.io/ | 391eef5a68ff | openssl | 3.5.6-1~deb13u2 | 1 |
| quay.io/ | b61c1ed2f015 | openssl | 3.5.6-1~deb13u2 | 1 |
| quay.io/ | 26aa9bb3386b | openssl | 3.5.6-1~deb13u2 | 1 |
| quay.io/ | 7075d455b219 | openssl | 3.5.6-1~deb13u2 | 1 |
| quay.io/ | cabbdfd2c3fe | openssl | 3.5.6-1~deb13u2 | 1 |
| quay.io/ | 97b7f49eec76 | openssl | 3.6.3-r0 | 1 |
| quay.io/ | 8a4150e94a45 | openssl | 3.6.3-r0 | 1 |
| quay.io/ | f5c4c8adfc82 | openssl | 3.6.3-r0 | 1 |
| quay.io/ | b5054bd4e97a | openssl | 3.6.3-r0 | 1 |
| quay.io/ | cfe22c36d7d2 | openssl | 3.3.7-r1 | 1 |