CVE-2026-41293
CriticalAdvisory
Published 12 May 2026In the index since 5 Sept 2026
- Severity
- Critical
- worst across findings
- CVSS
- 9.8
- base score, highest
- EPSS
- 0.016
- 74th percentile
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 301
- of 17,781 indexed, latest versions
- Container images
- 258
- deployed by those charts
- Fix available
- 4 of 4
- affected packages
Apache Tomcat: HTTP/2 request headers not validated
Carried by container images the latest versions of 301 of 17,781 indexed charts deploy, on 258 images.
| Affected package | Affected versions | Fixed in | Images |
|---|---|---|---|
| tomcat-embed-coremaven | 8.5.4, 8.5.11, 8.5.14, 8.5.15+79 more | 9.0.118, 10.1.55, 11.0.22 | 238 |
| tomcat-coyotemaven | 8.5.38, 8.5.41, 8.5.43, 8.5.57+17 more | 9.0.118, 10.1.55, 11.0.22 | 24 |
| Apache Tomcatbitnami | 9.0.80 | 10.1.55 | 1 |
| tomcatbitnami | 9.0.80-1 | 10.1.55 | 1 |
- OSV records
- BIT-tomcat-2026-41293GHSA-r29c-68gh-xp6x
Charts affected
301 by stars
| Chart | Latest | Affected images | Radar Score |
|---|---|---|---|
| zahori-serverzahoriVerified publisher | 1.0.1 | 1 of 2See more | 5,846 |
Container images carrying it
258 by charts deploying them
A fixed version is listed for 4 of the 4 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| thingsboard/ | 030f316ce301 | tomcat-embed-core | 9.0.118 | 1 |
| thingsboard/ | 645f43b688f7 | tomcat-embed-core | 9.0.118 | 1 |
| thingsboard/ | f40a542832c4 | tomcat-embed-core | 9.0.118 | 1 |
| thingsboard/ | 2d17e4e36edc | tomcat-embed-core | 10.1.55 | 1 |
| thmmniii/ | 5438517d9fc2 | tomcat-embed-core | 9.0.118 | 1 |
| treskon/ | 88e813f22347 | tomcat-embed-core | 10.1.55 | 1 |
| vientoprojects/ | eb2a71531741 | tomcat-embed-core | 9.0.118 | 1 |
| vincentgwzhang/ | a9139f2cd98f | tomcat-embed-core | 10.1.55 | 1 |
| vitalii1992/ | 0e694d94551d | tomcat-embed-core | 10.1.55 | 1 |
| vitalii1992/ | 8e798836ecea | tomcat-embed-core | 10.1.55 | 1 |
| vitalii1992/ | aabe6ac39356 | tomcat-embed-core | 10.1.55 | 1 |
| vitalii1992/ | 07c4a8833ce4 | tomcat-embed-core | 10.1.55 | 1 |
| vitalii1992/ | 44d2d6e00ab3 | tomcat-embed-core | 10.1.55 | 1 |
| vlebediantsev/ | e7f20450d2ae | tomcat-embed-core | 9.0.118 | 1 |
| vlebediantsev/ | 10393a89b4a8 | tomcat-embed-core | 9.0.118 | 1 |
| vlebediantsev/ | df8bf38c535b | tomcat-embed-core | 9.0.118 | 1 |
| vlebediantsev/ | 427af418b75e | tomcat-embed-core | 9.0.118 | 1 |
| vlebediantsev/ | 9319437f3c8f | tomcat-embed-core | 9.0.118 | 1 |
| vrijbrp/ | bc85c89530b9 | tomcat-coyote | 9.0.118 | 1 |
| vrijbrp/ | c6603cb829ea | tomcat-coyote | 9.0.118 | 1 |
| vrijbrp/ | 5c770c2ae48c | tomcat-embed-core | 9.0.118 | 1 |
| xuxueli/ | 640093c35fd6 | tomcat-embed-core | 9.0.118 | 1 |
| zahoriaut/ | 351f8a220ed7 | tomcat-embed-core | 10.1.55 | 1 |
| zahoriaut/ | b2de13916f3e | tomcat-embed-core | 9.0.118 | 1 |
| gcr.io/ | 0ee5f968d2ab | tomcat-embed-core | 9.0.118 | 1 |
| gcr.io/ | ae57b62291aa | tomcat-embed-core | 10.1.55 | 1 |
| ghcr.io/ | d9d796a1b846 | tomcat-embed-core | 10.1.55 | 1 |
| ghcr.io/ | 503c00321502 | tomcat-embed-core | 10.1.55 | 1 |
| ghcr.io/ | acb8dbce38fd | tomcat-embed-core | 11.0.22 | 1 |
| ghcr.io/ | cf85570b1324 | tomcat-embed-core | 11.0.22 | 1 |
| ghcr.io/ | 3be878690629 | tomcat-embed-core | 11.0.22 | 1 |
| ghcr.io/ | f1629ac5f9ec | tomcat-embed-core | 11.0.22 | 1 |
| ghcr.io/ | 415323ef112b | tomcat-embed-core | 11.0.22 | 1 |
| ghcr.io/ | 05002092c621 | tomcat-embed-core | 11.0.22 | 1 |
| ghcr.io/ | 6fe372e4e481 | tomcat-embed-core | 11.0.22 | 1 |
| ghcr.io/ | c4c52955814f | tomcat-embed-core | 11.0.22 | 1 |
| ghcr.io/ | a7d0cc9e260a | tomcat-embed-core | 10.1.55 | 1 |
| ghcr.io/ | 10006bc0f309 | tomcat-embed-core | 10.1.55 | 1 |
| ghcr.io/ | 5de339b3d537 | tomcat-embed-core | 10.1.55 | 1 |
| ghcr.io/ | 10de22c8cbce | tomcat-embed-core | 10.1.55 | 1 |
| ghcr.io/ | a1b05567dbf6 | tomcat-embed-core | 10.1.55 | 1 |
| ghcr.io/ | dab685e668d9 | tomcat-embed-core | 10.1.55 | 1 |
| ghcr.io/ | 4569cae83c70 | tomcat-embed-core | 10.1.55 | 1 |
| ghcr.io/ | ef3670f7e0a8 | tomcat-embed-core | 9.0.118 | 1 |
| ghcr.io/ | baa4fa9549dc | tomcat-embed-core | 9.0.118 | 1 |
| ghcr.io/ | cdc0658c40fb | tomcat-embed-core | 9.0.118 | 1 |
| ghcr.io/ | 41b45003c6b6 | tomcat-embed-core | 9.0.118 | 1 |
| ghcr.io/ | 8368359c8dd0 | tomcat-embed-core | 9.0.118 | 1 |
| ghcr.io/ | 0bc598b2ac9a | tomcat-embed-core | 10.1.55 | 1 |
| public.ecr.aws/ | 5d767569c976 | tomcat-embed-core | 10.1.55 | 1 |