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 |
|---|---|---|---|---|
| ghcr.io/ | fe0b89b818a6 | openssl | 3.0.13-0ubuntu3.11 | 1 |
| ghcr.io/ | 8cb08fc7010b | openssl | 3.0.13-0ubuntu3.11 | 1 |
| ghcr.io/ | 7ffcb25b4cfc | openssl | 3.0.13-0ubuntu3.11 | 1 |
| ghcr.io/ | 296fe4970e38 | openssl | 3.0.13-0ubuntu3.11 | 1 |
| ghcr.io/ | caeb2652ce5e | openssl | 3.3.7-r1 | 1 |
| ghcr.io/ | 9c7bc0f9bb35 | openssl | 3.0.13-0ubuntu3.11 | 1 |
| ghcr.io/ | ae6e13970ec2 | openssl | 3.5.7-r0 | 1 |
| ghcr.io/ | 3a11ac10969e | openssl | 3.3.7-r1 | 1 |
| ghcr.io/ | bacc9b78ec61 | openssl | 3.3.7-r1 | 1 |
| ghcr.io/ | 2a687393f8c8 | openssl | 3.0.20-1~deb12u2 | 1 |
| ghcr.io/ | 25090d37afa9 | openssl | 3.5.7-r0 | 1 |
| ghcr.io/ | 8be69156acbb | openssl | 3.5.6-1~deb13u2 | 1 |
| ghcr.io/ | c379e66246be | openssl | 3.0.2-0ubuntu1.25 | 1 |
| ghcr.io/ | 824245fd5a57 | openssl | 3.3.7-r1 | 1 |
| ghcr.io/ | c343aa5075a0 | openssl | 3.3.7-r1 | 1 |
| ghcr.io/ | 3522e8a7a8f0 | openssl | 3.0.20-1~deb12u2 | 1 |
| ghcr.io/ | eef3ee7810d0 | openssl | 3.0.20-1~deb12u2 | 1 |
| ghcr.io/ | 61e4066b22fb | openssl | 3.5.7-r0 | 1 |
| ghcr.io/ | 034151b61a80 | openssl | 3.5.6-1~deb13u2 | 1 |
| ghcr.io/ | dcb8c731bb1b | openssl | 3.5.7-r0 | 1 |
| ghcr.io/ | 4d337e14c80b | openssl | 3.0.13-0ubuntu3.11 | 1 |
| ghcr.io/ | f8c7afdcf439 | openssl | 3.0.20-1~deb12u2 | 1 |
| ghcr.io/ | c3c8481b7e56 | openssl | 1.1.1-1ubuntu2.1~18.04.23+esm9 | 1 |
| ghcr.io/ | 74d6d33376eb | openssl | 3.5.6-1~deb13u2 | 1 |
| ghcr.io/ | f19a306ce759 | openssl | 3.5.7-r0 | 1 |
| ghcr.io/ | 2e6e09fa77dd | openssl | 3.0.20-1~deb12u2 | 1 |
| ghcr.io/ | 7e7368fb472d | openssl | 3.0.20-1~deb12u2 | 1 |
| ghcr.io/ | b61c750ade19 | openssl | 3.0.20-1~deb12u2 | 1 |
| ghcr.io/ | 5bc5ca66d55a | openssl | 3.0.20-1~deb12u2 | 1 |
| ghcr.io/ | d7f93d2182fe | openssl | 3.0.20-1~deb12u2 | 1 |
| ghcr.io/ | 5b979b962043 | openssl | 3.5.6-1~deb13u2 | 1 |
| ghcr.io/ | a1a7f507f6ae | openssl | 3.0.20-1~deb12u2 | 1 |
| ghcr.io/ | dcfd14877740 | openssl | 3.0.20-1~deb12u2 | 1 |
| ghcr.io/ | d422a9ebd4a2 | openssl | 3.5.7-r0 | 1 |
| ghcr.io/ | ce85ef0ce665 | openssl | 3.0.20-1~deb12u2 | 1 |
| ghcr.io/ | 571f87e528ea | openssl | 3.5.7-r0 | 1 |
| ghcr.io/ | 982498e8a41e | openssl | 3.3.7-r1 | 1 |
| ghcr.io/ | 24431adc8e2d | openssl | 3.3.7-r1 | 1 |
| ghcr.io/ | 6cfe35401d25 | openssl | 3.5.7-r0 | 1 |
| ghcr.io/ | 82b15393116e | openssl | 3.5.7-r0 | 1 |
| ghcr.io/ | ee0eaecc490c | openssl | 3.5.7-r0 | 1 |
| ghcr.io/ | e9245a0bca88 | openssl | 3.5.7-r0 | 1 |
| ghcr.io/ | 0e58eac0e2f7 | openssl | 3.5.7-r0 | 1 |
| ghcr.io/ | 379e583a0a75 | openssl | 3.3.7-r1 | 1 |
| ghcr.io/ | 6c17297f9098 | openssl | 3.5.7-r0 | 1 |
| ghcr.io/ | 349f7dca95ec | openssl | 3.3.7-r1 | 1 |
| ghcr.io/ | d44ed3b3128c | openssl | 3.3.7-r1 | 1 |
| ghcr.io/ | 457bb5ada68b | openssl | 3.5.7-r0 | 1 |
| ghcr.io/ | 3d0f1ddeebf5 | openssl | 3.0.20-1~deb12u2 | 1 |
| ghcr.io/ | 7f91594d5eb3 | openssl | 3.5.7-r0 | 1 |