CVE-2026-54428
HighAdvisory
Published 1 Jul 2026In the index since 5 Sept 2026
- Severity
- High
- worst across findings
- CVSS
- 7.5
- base score, highest
- EPSS
- 0.009
- 57th percentile
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 135
- of 17,781 indexed, latest versions
- Container images
- 159
- deployed by those charts
- Fix available
- 1 of 1
- affected package
Apache HttpComponents Core: HPackDecoder Unlimited Header List Size Before SETTINGS ACK
Carried by container images the latest versions of 135 of 17,781 indexed charts deploy, on 159 images.
| Affected package | Affected versions | Fixed in | Images |
|---|---|---|---|
| httpcore5-h2maven | 5.0.1, 5.0.2, 5.1.1, 5.1.3+14 more | 5.4.3 | 159 |
- OSV records
- GHSA-v3jc-474w-2wm6
Charts affected
135 by stars
Container images carrying it
159 by charts deploying them
A fixed version is listed for 1 of the 1 affected package.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| erudikaltd/ | 235e0bc53da2 | httpcore5-h2 | 5.4.3 | 1 |
| erudikaltd/ | 949c56b57e8f | httpcore5-h2 | 5.4.3 | 1 |
| flowable/ | b7ae287502cd | httpcore5-h2 | 5.4.3 | 1 |
| folioci/ | c3cfa89eee2f | httpcore5-h2 | 5.4.3 | 1 |
| folioci/ | 48c9b1d180d4 | httpcore5-h2 | 5.4.3 | 1 |
| folioci/ | c64e4d9dd3fc | httpcore5-h2 | 5.4.3 | 1 |
| folioci/ | 15ef73b1abd0 | httpcore5-h2 | 5.4.3 | 1 |
| folioci/ | 22f65982efd7 | httpcore5-h2 | 5.4.3 | 1 |
| folioci/ | 1513fad2b799 | httpcore5-h2 | 5.4.3 | 1 |
| folioci/ | 79ea8e2e7ebf | httpcore5-h2 | 5.4.3 | 1 |
| folioci/ | 8ed83674352b | httpcore5-h2 | 5.4.3 | 1 |
| folioci/ | b31d75f2bf7b | httpcore5-h2 | 5.4.3 | 1 |
| folioci/ | 44d7ee9acdf6 | httpcore5-h2 | 5.4.3 | 1 |
| geoservercloud/ | de0b20bd2a43 | httpcore5-h2 | 5.4.3 | 1 |
| geoservercloud/ | b04ed89b5d2b | httpcore5-h2 | 5.4.3 | 1 |
| geoservercloud/ | 318254b52f96 | httpcore5-h2 | 5.4.3 | 1 |
| geoservercloud/ | 4f077124f591 | httpcore5-h2 | 5.4.3 | 1 |
| geoservercloud/ | 4f91e3048ac8 | httpcore5-h2 | 5.4.3 | 1 |
| geoservercloud/ | 299f0d6232d1 | httpcore5-h2 | 5.4.3 | 1 |
| geoservercloud/ | 5164f687ce4d | httpcore5-h2 | 5.4.3 | 1 |
| glarad/ | 7b02b9e7f1ef | httpcore5-h2 | 5.4.3 | 1 |
| graylog/ | 598bd41fefd5 | httpcore5-h2 | 5.4.3 | 1 |
| graylog/ | 8a1f641cd7aa | httpcore5-h2 | 5.4.3 | 1 |
| gridgain/ | 5ab838d7d3cb | httpcore5-h2 | 5.4.3 | 1 |
| gridgain/ | 95018390077b | httpcore5-h2 | 5.4.3 | 1 |
| intelloop/ | 4c61bc3dd3f8 | httpcore5-h2 | 5.4.3 | 1 |
| jingking/ | 43e74ab234e1 | httpcore5-h2 | 5.4.3 | 1 |
| keyfactor/ | 798fbbe00283 | httpcore5-h2 | 5.4.3 | 1 |
| krontechnology/ | 1cc7d5be6529 | httpcore5-h2 | 5.4.3 | 1 |
| kubebb/ | a3879931dfa1 | httpcore5-h2 | 5.4.3 | 1 |
| labs64/ | c7b26d3ca11c | httpcore5-h2 | 5.4.3 | 1 |
| labs64/ | 0c66feefca17 | httpcore5-h2 | 5.4.3 | 1 |
| library/ | 56490ac14a31 | httpcore5-h2 | 5.4.3 | 1 |
| linuxserver/ | b6ce6968ee45 | httpcore5-h2 | 5.4.3 | 1 |
| maksimkavalenka/ | 64a25afb8748 | httpcore5-h2 | 5.4.3 | 1 |
| maksimkavalenka/ | 13ad9bb170a0 | httpcore5-h2 | 5.4.3 | 1 |
| maksimkavalenka/ | 2bcdac368b07 | httpcore5-h2 | 5.4.3 | 1 |
| nacos/ | 0e951a1d07bb | httpcore5-h2 | 5.4.3 | 1 |
| nacos/ | 30a39cb0c54d | httpcore5-h2 | 5.4.3 | 1 |
| odavid/ | e7ab3bbc948e | httpcore5-h2 | 5.4.3 | 1 |
| olvid/ | e0e6b165d879 | httpcore5-h2 | 5.4.3 | 1 |
| openbas/ | d986d80b0a75 | httpcore5-h2 | 5.4.3 | 1 |
| opennms/ | 88869082a14f | httpcore5-h2 | 5.4.3 | 1 |
| opensearchproject/ | 57c25fa01d3c | httpcore5-h2 | 5.4.3 | 1 |
| opensearchproject/ | 474ea3fdf25d | httpcore5-h2 | 5.4.3 | 1 |
| opensearchproject/ | 69588c664014 | httpcore5-h2 | 5.4.3 | 1 |
| opensearchproject/ | 798cf28e226a | httpcore5-h2 | 5.4.3 | 1 |
| opensearchproject/ | 8690b204fe91 | httpcore5-h2 | 5.4.3 | 1 |
| penpotapp/ | 770b55f6e51b | httpcore5-h2 | 5.4.3 | 1 |
| reportportal/ | bf193091525a | httpcore5-h2 | 5.4.3 | 1 |