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 |
|---|---|---|---|---|
| ghcr.io/ | df39d398c209 | openssl | 3.5.8-r0 | 1 |
| ghcr.io/ | e0151137a1c5 | openssl | 3.5.7-1~deb13u2 | 1 |
| ghcr.io/ | a6e3e996a4ae | openssl | 3.5.8-r0 | 1 |
| ghcr.io/ | d91287e83d1a | openssl | 3.5.8-r0 | 1 |
| ghcr.io/ | 9783481cad2a | openssl | 3.5.8-r0 | 1 |
| ghcr.io/ | 8826dad32623 | openssl | 3.5.7-1~deb13u2 | 1 |
| ghcr.io/ | a0ec71732c3c | openssl | 3.5.8-r0 | 1 |
| ghcr.io/ | cf8538bf6489 | openssl | 3.5.7-1~deb13u2 | 1 |
| ghcr.io/ | 27b5724cc367 | openssl | 3.5.8-r0 | 1 |
| ghcr.io/ | 61b2eb9eed8e | openssl | 3.5.7-1~deb13u2 | 1 |
| ghcr.io/ | 9665c3e71889 | openssl | 3.5.8-r0 | 1 |
| ghcr.io/ | 8edc39be1e22 | openssl | 3.5.8-r0 | 1 |
| ghcr.io/ | ec73780a8425 | openssl | 3.5.8-r0 | 1 |
| ghcr.io/ | 9a64f1db04da | openssl | 3.5.8-r0 | 1 |
| ghcr.io/ | 106099641679 | openssl | 3.5.8-r0 | 1 |
| ghcr.io/ | 6f1d705594ba | openssl | 3.5.8-r0 | 1 |
| ghcr.io/ | 0d9587179ed5 | openssl | 3.5.8-r0 | 1 |
| ghcr.io/ | 0acbe2f2e1ea | openssl | 3.5.8-r0 | 1 |
| ghcr.io/ | f21b905610d6 | openssl | 3.5.8-r0 | 1 |
| ghcr.io/ | 38eba84b2be8 | openssl | 3.5.8-r0 | 1 |
| ghcr.io/ | bce6aca0f6ca | openssl | 3.5.8-r0 | 1 |
| ghcr.io/ | d1cff2560c67 | openssl | 3.5.8-r0 | 1 |
| ghcr.io/ | 75b7d2dcdb91 | openssl | 3.5.7-1~deb13u2 | 1 |
| ghcr.io/ | 28f263fe06f7 | openssl | 3.5.8-r0 | 1 |
| ghcr.io/ | 73ca19b41745 | openssl | 3.5.8-r0 | 1 |
| ghcr.io/ | e3f80c0625aa | openssl | 3.5.8-r0 | 1 |
| ghcr.io/ | fa32d116cf20 | openssl | 3.5.8-r0 | 1 |
| ghcr.io/ | aa6699b027bb | openssl | 3.5.7-1~deb13u2 | 1 |
| ghcr.io/ | 5af91c663788 | openssl | 3.5.8-r0 | 1 |
| ghcr.io/ | a7ed150ed7e1 | openssl | 3.5.8-r0 | 1 |
| ghcr.io/ | d75967a4dd72 | openssl | 3.5.5-1ubuntu3.4 | 1 |
| ghcr.io/ | 107b203169a2 | openssl | 3.5.8-r0 | 1 |
| ghcr.io/ | 45459c0910fc | openssl | 3.5.7-1~deb13u2 | 1 |
| ghcr.io/ | 0df11dd20c28 | openssl | 3.5.8-r0 | 1 |
| ghcr.io/ | ec0e17a94f61 | openssl | 3.5.8-r0 | 1 |
| ghcr.io/ | 05b05c56da94 | openssl | 3.5.8-r0 | 1 |
| ghcr.io/ | ff55992f905c | openssl | 3.5.8-r0 | 1 |
| ghcr.io/ | 447726cec07b | openssl | 3.5.8-r0 | 1 |
| ghcr.io/ | 288a4774aa90 | openssl | 3.5.8-r0 | 1 |
| ghcr.io/ | bfc3118f6565 | openssl | 3.5.8-r0 | 1 |
| ghcr.io/ | 609f955bd977 | openssl | 3.5.8-r0 | 1 |
| ghcr.io/ | 282f840612d9 | openssl | 3.5.7-1~deb13u2 | 1 |
| ghcr.io/ | a288b4571142 | openssl | 3.5.8-r0 | 1 |
| ghcr.io/ | 2930290a758c | openssl | 3.5.7-1~deb13u2 | 1 |
| ghcr.io/ | 75f69eac43ac | openssl | 3.5.8-r0 | 1 |
| ghcr.io/ | 3a357a2a4bef | openssl | 3.5.8-r0 | 1 |
| ghcr.io/ | 6fbd8983f750 | openssl | 3.5.8-r0 | 1 |
| ghcr.io/ | 497893753e16 | openssl | 3.5.7-1~deb13u2 | 1 |
| ghcr.io/ | 6d84f6c4ce20 | openssl | 3.5.8-r0 | 1 |
| ghcr.io/ | 9a32b89c0c19 | openssl | 3.5.8-r0 | 1 |