CVE-2026-18798
HighAdvisory
Published 25 Aug 2026In the index since 5 Sept 2026
- Severity
- High
- worst across findings
- CVSS
- 7.5
- base score, highest
- EPSS
- 0.015
- 73rd percentile
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 1,760
- of 17,797 indexed, latest versions
- Container images
- 1,625
- deployed by those charts
- Fix available
- 2 of 3
- affected packages
The matching OSV records carry no description.
Carried by container images the latest versions of 1,760 of 17,797 indexed charts deploy, on 1,625 images.
| Affected package | Affected versions | Fixed in | Images |
|---|---|---|---|
| opensslapk | 3.5.0-r0, 3.5.1-r0, 3.5.2-r0, 3.5.4-r0+4 more | 3.5.8-r0 | 1,173 |
| openssldeb | 3.5.1-1, 3.5.1-1+deb13u1, 3.5.4-1~deb13u1, 3.5.4-1~deb13u2+10 more | 3.5.5-1ubuntu3.4, 3.5.7-1~deb13u2 | 441 |
| nodejsdeb | 4.2.6~dfsg-1ubuntu4.1, 7.10.1-2nodesource1~xenial1, 8.9.4-1nodesource1, 8.10.0~dfsg-2ubuntu0.4+3 more | no fix listed | 11 |
- OSV records
- ALPINE-CVE-2026-18798DEBIAN-CVE-2026-18798UBUNTU-CVE-2026-18798
- Also known as
- USN-8678-1
Charts affected
1,760 by stars
| Chart | Latest | Affected images | Radar Score |
|---|---|---|---|
| wordpress-alpinewordpress-alpine | 1.5.18 | 2 of 6See more | 4,080 |
| Wordpresswordpress-mariadb | 1.0.2 | 1 of 2See more | 5,713 |
| wicekxxczakiVerified publisher | 0.1.258 | 1See more | — |
| helm-demoyahoon-helm-demoVerified publisher | 1.0.0 | 1 of 1See more | 1,311 |
| prometheus-monitoring-stackyotron-helm-charts | 1.2.0 | 1 of 3See more | 899 |
| endlessh-gozekker6Verified publisher | 0.4.0 | 1 of 1See more | 485 |
| homerzekker6Verified publisher | 8.35.0 | 1 of 1See more | 149 |
| language-toolzekker6Verified publisher | 1.12.1 | 2 of 2See more | 1,565 |
| zipkinzipkinVerified publisher | 0.5.0 | 1 of 1See more | 1,160 |
| zoo-project-druzoo-projectOfficialVerified publisher | 0.10.4 | 3 of 6See more | 7,936 |
Container images carrying it
1,625 by charts deploying them
A fixed version is listed for 2 of the 3 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| shieldsio/ | fa194b446e42 | openssl | 3.5.8-r0 | 1 |
| shlinkio/ | dc8bf3565a25 | openssl | 3.5.8-r0 | 1 |
| shwcloud/ | a97479a54df4 | openssl | 3.5.7-1~deb13u2 | 1 |
| shyamkrishna21/ | af2785f5bb71 | openssl | 3.5.8-r0 | 1 |
| siakhooi/ | f1f4b5b1b870 | openssl | 3.5.8-r0 | 1 |
| sigma2as/ | d899e81ee3eb | openssl | 3.5.8-r0 | 1 |
| signalen/ | 1ab79cb7fe21 | openssl | 3.5.8-r0 | 1 |
| siscc/ | 432e55811520 | openssl | 3.5.8-r0 | 1 |
| siscc/ | 6cf1145566f0 | openssl | 3.5.8-r0 | 1 |
| sissbruecker/ | e35cb50e0581 | openssl | 3.5.7-1~deb13u2 | 1 |
| softwaremill/ | 845b5e8f8056 | openssl | 3.5.5-1ubuntu3.4 | 1 |
| sokushinbutsu/ | 0bbd90448671 | openssl | 3.5.8-r0 | 1 |
| solidinvoice/ | ae7c0e155cb5 | openssl | 3.5.8-r0 | 1 |
| sonroyaalmerol/ | 3f60f3abe990 | openssl | 3.5.7-1~deb13u2 | 1 |
| sslhep/ | 1d12f943cec5 | openssl | 3.5.7-1~deb13u2 | 1 |
| sslhep/ | e7aff7f97b89 | openssl | 3.5.7-1~deb13u2 | 1 |
| sslhep/ | b01b8ee966ed | openssl | 3.5.7-1~deb13u2 | 1 |
| sslhep/ | 0e4175a4e1eb | openssl | 3.5.7-1~deb13u2 | 1 |
| sslhep/ | 671980005c57 | openssl | 3.5.7-1~deb13u2 | 1 |
| sslhep/ | 596db2abdd09 | openssl | 3.5.7-1~deb13u2 | 1 |
| sslhep/ | 54aaf1721d03 | openssl | 3.5.7-1~deb13u2 | 1 |
| sslhep/ | 2cb88ceab5bb | openssl | 3.5.7-1~deb13u2 | 1 |
| sslhep/ | c284442b44e3 | openssl | 3.5.7-1~deb13u2 | 1 |
| stalwartlabs/ | 25001929f36a | openssl | 3.5.7-1~deb13u2 | 1 |
| stalwartlabs/ | dcf575db2d53 | openssl | 3.5.7-1~deb13u2 | 1 |
| stashapp/ | df744af5a0c9 | openssl | 3.5.8-r0 | 1 |
| staslevchenko/ | e1b5de030254 | openssl | 3.5.8-r0 | 1 |
| steamcmd/ | 5028a25268e7 | openssl | 3.5.5-1ubuntu3.4 | 1 |
| stnsmith/ | e448ab346cb3 | openssl | 3.5.8-r0 | 1 |
| supabase/ | 385184459f57 | openssl | 3.5.8-r0 | 1 |
| supabase/ | f371b5f3f2ac | openssl | 3.5.8-r0 | 1 |
| supabase/ | d3aa0c86c7b3 | openssl | 3.5.7-1~deb13u2 | 1 |
| supabase/ | c8eb9858eafe | openssl | 3.5.8-r0 | 1 |
| supabase/ | f6c42a04163d | openssl | 3.5.8-r0 | 1 |
| swaggerapi/ | 3d9316996884 | openssl | 3.5.8-r0 | 1 |
| swaggerapi/ | 9ae209e3791e | openssl | 3.5.8-r0 | 1 |
| syepes/ | 00af1691570e | openssl | 3.5.8-r0 | 1 |
| syncthing/ | 7c60eb0ec887 | openssl | 3.5.8-r0 | 1 |
| sysadminsmedia/ | 56e880b62309 | openssl | 3.5.8-r0 | 1 |
| sysnet4admin/ | c947c3629371 | openssl | 3.5.8-r0 | 1 |
| sysnet4admin/ | 74ded2d92f07 | openssl | 3.5.7-1~deb13u2 | 1 |
| szurubooru/ | 880a53ca446d | openssl | 3.5.8-r0 | 1 |
| szurubooru/ | accf2ad9fbc3 | openssl | 3.5.8-r0 | 1 |
| tailscale/ | cc9b8f6d9dea | openssl | 3.5.8-r0 | 1 |
| tailscale/ | d86a8be7ad9d | openssl | 3.5.8-r0 | 1 |
| tailscale/ | 8c42c4574ab0 | openssl | 3.5.8-r0 | 1 |
| tailscale/ | dbeff02d2337 | openssl | 3.5.8-r0 | 1 |
| tautulli/ | 670e68dd9efc | openssl | 3.5.7-1~deb13u2 | 1 |
| tchiotludo/ | c2824dc2ae44 | openssl | 3.5.5-1ubuntu3.4 | 1 |
| temporalio/ | a3a52e6ca122 | openssl | 3.5.8-r0 | 1 |