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 |
|---|---|---|---|---|
| svtechnmaa/ | 1d71314424aa | openssl | 1.1.1f-1ubuntu2.24+esm4 | 1 |
| svtechnmaa/ | 410a25b51f9f | openssl | 3.0.2-0ubuntu1.25 | 1 |
| svtechnmaa/ | 18394b08e6c3 | openssl | 3.0.20-1~deb12u2 | 1 |
| svtechnmaa/ | 6e368ace0977 | openssl | 1.1.1f-1ubuntu2.24+esm4 | 1 |
| syepes/ | 00af1691570e | openssl | 3.5.7-r0 | 1 |
| syncthing/ | 7c60eb0ec887 | openssl | 3.5.7-r0 | 1 |
| sysadminsmedia/ | 56e880b62309 | openssl | 3.5.7-r0 | 1 |
| sysnet4admin/ | bc25b152d88e | openssl | no fix listed | 1 |
| sysnet4admin/ | e74b43c7f492 | openssl | 3.0.20-1~deb12u2 | 1 |
| sysnet4admin/ | 5802bfcd7fed | openssl | 3.0.20-1~deb12u2 | 1 |
| sysnet4admin/ | 74ded2d92f07 | openssl | 3.5.6-1~deb13u2 | 1 |
| tailscale/ | dbeff02d2337 | openssl | 3.5.7-r0 | 1 |
| teknas09/ | 12a1fa85c4aa | openssl | 3.0.20-1~deb12u2 | 1 |
| temporalio/ | a3a52e6ca122 | openssl | 3.5.7-r0 | 1 |
| temporalio/ | cfde8170c92f | openssl | 3.5.7-r0 | 1 |
| temporalio/ | 5b3502a3b685 | openssl | 3.5.7-r0 | 1 |
| temporalio/ | b44cbfeb43db | openssl | 3.3.7-r1 | 1 |
| temporalio/ | c1e3326b2ce1 | openssl | 3.5.7-r0 | 1 |
| temporalio/ | 0b36e00aad30 | openssl | 3.5.7-r0 | 1 |
| temporalio/ | b768f87f18b5 | openssl | 3.3.7-r1 | 1 |
| tensorflow/ | 8a208c232297 | openssl | 3.0.2-0ubuntu1.25 | 1 |
| tensorflow/ | 1e3172090703 | openssl | 1.0.2g-1ubuntu4.20+esm16 | 1 |
| tensorzero/ | c939db4f27e4 | openssl | 3.5.6-1~deb13u2 | 1 |
| tensorzero/ | f2563d54724e | openssl | 3.5.6-1~deb13u2 | 1 |
| testinprod/ | 0a125bd77a2d | openssl | 3.0.20-1~deb12u2 | 1 |
| thelande/ | 7e9072ace15f | openssl | 3.5.7-r0 | 1 |
| theradius/ | 63ba348546ec | openssl | 3.0.20-1~deb12u2 | 1 |
| thesisrobot/ | 16b368e4d52c | openssl | 3.0.2-0ubuntu1.25 | 1 |
| thijsvanloef/ | 401d3eb5c053 | openssl | 3.5.6-1~deb13u2 | 1 |
| thijsvanloef/ | b4ac9ee22483 | openssl | 3.5.6-1~deb13u2 | 1 |
| thingsboard/ | 2d17e4e36edc | openssl | 3.0.20-1~deb12u2 | 1 |
| thmmniii/ | 5d389e3c5ce6 | openssl | 3.5.7-r0 | 1 |
| thmmniii/ | 5438517d9fc2 | openssl | 3.0.2-0ubuntu1.25 | 1 |
| thmmniii/ | afbe511e5c24 | openssl | 3.5.7-r0 | 1 |
| thmmniii/ | a347f7f4d144 | openssl | 3.5.7-r0 | 1 |
| thongngo3301/ | a341af5976e3 | openssl | 3.0.20-1~deb12u2 | 1 |
| tiago2/ | 59f5ae4e261e | openssl | 3.5.6-1~deb13u2 | 1 |
| tibyandocker/ | a4ad592cea84 | openssl | 3.0.20-1~deb12u2 | 1 |
| timescale/ | a8e3322e1cf9 | openssl | 3.0.2-0ubuntu1.25 | 1 |
| timescale/ | cdb9ae118899 | openssl | 3.0.2-0ubuntu1.25 | 1 |
| timescale/ | d7db8f1085a3 | openssl | no fix listed | 1 |
| timescale/ | e8d0a9cc3db5 | openssl | 3.0.2-0ubuntu1.25 | 1 |
| timescale/ | ed719c0cd19d | openssl | 3.0.2-0ubuntu1.25 | 1 |
| timothyclarke/ | 22c41e5ca7e2 | nodejs openssl | no fix listed 1.0.2g-1ubuntu4.20+esm16 | 1 |
| tinymediamanager/ | 2b34dc85099e | openssl | 3.5.6-1~deb13u2 | 1 |
| tobiasehlert/ | cf09259ad0ea | openssl | 3.3.7-r1 | 1 |
| tock/ | df3e38c77a38 | openssl | 3.5.7-r0 | 1 |
| tock/ | dd5d5c70e333 | openssl | 3.5.7-r0 | 1 |
| tock/ | 080cb6b08d5b | openssl | 3.5.7-r0 | 1 |
| tock/ | ac1f3f1a1e9c | openssl | 3.5.7-r0 | 1 |