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
- 2,211
- of 17,792 indexed, latest versions
- Container images
- 2,413
- 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 2,211 of 17,792 indexed charts deploy, on 2,413 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 | 1,780 |
| 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 | 628 |
| 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
2,211 by stars
Container images carrying it
2,413 by charts deploying them
A fixed version is listed for 4 of the 5 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| esteban1930/ | f9078279632c | openssl | 3.5.7-r0 | 1 |
| ethereum/ | 32b878e4144a | openssl | 3.5.7-r0 | 1 |
| ethereumex/ | a7603aa8df4c | nodejs openssl | no fix listed 1.0.2g-1ubuntu4.20+esm16 | 1 |
| etherpad/ | b723fe5f2594 | openssl | 3.5.7-r0 | 1 |
| ethersphere/ | a884fd84b72f | openssl | 3.0.20-1~deb12u2 | 1 |
| ethersphere/ | e4cda693ed63 | openssl | 3.0.20-1~deb12u2 | 1 |
| ethpandaops/ | 1edd4074fd79 | openssl | 3.5.7-r0 | 1 |
| ethpandaops/ | b8f1b707aee0 | openssl | 3.0.13-0ubuntu3.11 | 1 |
| ethpandaops/ | 431cd3790ed2 | openssl | 3.5.7-r0 | 1 |
| ethpandaops/ | c7e5055defcb | openssl | 3.0.20-1~deb12u2 | 1 |
| ethpandaops/ | 989da6bea4bd | openssl | 3.0.20-1~deb12u2 | 1 |
| ethpandaops/ | 6ce31bb0eafd | openssl | 3.0.20-1~deb12u2 | 1 |
| ethpandaops/ | f7dec2e07091 | openssl | 3.5.7-r0 | 1 |
| evcc/ | 327318279998 | openssl | 3.5.7-r0 | 1 |
| evcc/ | ddf2a25afce5 | openssl | 3.5.7-r0 | 1 |
| evoapicloud/ | 966625532d90 | openssl | 3.5.7-r0 | 1 |
| evoapicloud/ | cbfeb314afb9 | openssl | 3.5.7-r0 | 1 |
| f3ktech/ | 48e78987cf91 | openssl | 3.0.20-1~deb12u2 | 1 |
| factoriotools/ | f7909f7361d6 | openssl | 3.5.6-1~deb13u2 | 1 |
| falcosecurity/ | 932956d86c99 | openssl | 3.0.20-1~deb12u2 | 1 |
| falcosecurity/ | 1976da721518 | openssl | 3.5.7-r0 | 1 |
| fallenbagel/ | 4538137bc5af | openssl | 3.5.7-r0 | 1 |
| felipecs8/ | 29e06c9c6385 | openssl | 3.0.20-1~deb12u2 | 1 |
| felipecs8/ | db6d44e325a1 | openssl | 3.5.7-r0 | 1 |
| ffutop/ | 319d94c8481a | openssl | 3.5.7-r0 | 1 |
| ffutop/ | 15832d4f19be | openssl | 3.5.7-r0 | 1 |
| ffutop/ | 651ca530d787 | openssl | 3.5.7-r0 | 1 |
| ffutop/ | 4222eb5ee847 | openssl | 3.5.7-r0 | 1 |
| filiparag/ | 5a9cbae7997c | openssl | 3.5.7-r0 | 1 |
| firefart/ | 0d6249906d8c | openssl | 3.0.20-1~deb12u2 | 1 |
| fiware/ | 29456835bb2c | openssl | 1.1.1f-1ubuntu2.24+esm4 | 1 |
| fiware/ | d551a13e8278 | openssl | 3.0.20-1~deb12u2 | 1 |
| flanksource/ | 1dacc3195bf9 | openssl | 3.0.2-0ubuntu1.25 | 1 |
| flanksource/ | 689687a7cf95 | openssl | 3.0.13-0ubuntu3.11 | 1 |
| flashcatcloud/ | 42e6ab16472e | openssl | 3.0.13-0ubuntu3.11 | 1 |
| flashcatcloud/ | 421acb36181b | openssl | 3.5.6-1~deb13u2 | 1 |
| fluent/ | ca08b7d2df5b | openssl | 3.0.20-1~deb12u2 | 1 |
| fluent/ | e76397ef3983 | openssl | 3.0.20-1~deb12u2 | 1 |
| flyway/ | 45b5d7cdc75a | openssl | 1.1.1f-1ubuntu2.24+esm4 | 1 |
| fnzv/ | b3079b95c336 | openssl | 3.0.2-0ubuntu1.25 | 1 |
| foldingathome/ | 5ef7742d1eb4 | openssl | 1.1.1-1ubuntu2.1~18.04.23+esm9 | 1 |
| folioci/ | b4863d135524 | openssl | 3.5.7-r0 | 1 |
| folioci/ | 995a25a33133 | openssl | 3.5.7-r0 | 1 |
| folioci/ | 1513fad2b799 | openssl | 3.5.7-r0 | 1 |
| folioci/ | 68ca414f5596 | openssl | 3.5.7-r0 | 1 |
| folioci/ | 3ae8cb99daa3 | openssl | 3.5.7-r0 | 1 |
| folioci/ | 15de67587091 | openssl | 3.5.7-r0 | 1 |
| folioci/ | 88de493f86db | openssl | 3.5.7-r0 | 1 |
| folioci/ | 5f3358ccaa0f | openssl | 3.5.7-r0 | 1 |
| folioci/ | 8ed83674352b | openssl | 3.5.7-r0 | 1 |