CVE-2026-55688
MediumAdvisory
Published 26 Aug 2026In the index since 6 Sept 2026
- Severity
- Medium
- worst across findings
- CVSS
- 4.0
- base score, highest
- EPSS
- 0.003
- 26th percentile
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 29
- of 17,781 indexed, latest versions
- Container images
- 36
- deployed by those charts
- Fix available
- 1 of 1
- affected package
AsyncHttpClient stores cookie for an unrelated domain (cookie tossing) via ThreadSafeCookieStore
Carried by container images the latest versions of 29 of 17,781 indexed charts deploy, on 36 images.
| Affected package | Affected versions | Fixed in | Images |
|---|---|---|---|
| async-http-clientmaven | 2.0.37, 2.5.3, 2.7.0, 2.10.1+7 more | 2.16.0, 3.0.11 | 36 |
- OSV records
- GHSA-m452-q8c9-rg2f
Charts affected
29 by stars
Container images carrying it
36 by charts deploying them
A fixed version is listed for 1 of the 1 affected package.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| apache/ | 0116fb802786 | async-http-client | 3.0.11 | 2 |
| apachepulsar/ | b341ef76a852 | async-http-client | 2.16.0 | 2 |
| 5200710/ | e34ab066d2ed | async-http-client | 2.16.0 | 1 |
| apache/ | 0cef139b6bf1 | async-http-client | 2.16.0 | 1 |
| apachepinot/ | 0018bb04ced7 | async-http-client | 2.16.0 | 1 |
| apachepulsar/ | 16f9fdab3fa6 | async-http-client | 2.16.0 | 1 |
| apachepulsar/ | 3b262ab7a7d9 | async-http-client | 2.16.0 | 1 |
| apachepulsar/ | 4db6ff0b4045 | async-http-client | 2.16.0 | 1 |
| apachepulsar/ | 9c9947de139d | async-http-client | 2.16.0 | 1 |
| apachepulsar/ | d056c89b7131 | async-http-client | 2.16.0 | 1 |
| apachepulsar/ | d538416d5afe | async-http-client | 2.16.0 | 1 |
| apache/ | 1bd5756f6273 | async-http-client | 2.16.0 | 1 |
| bluerange/ | 07c8f73b55df | async-http-client | 2.16.0 | 1 |
| confluentinc/ | f2975d507a2a | async-http-client | 2.16.0 | 1 |
| confluentinc/ | 8f1544df1f48 | async-http-client | 2.16.0 | 1 |
| confluentinc/ | 4bc70a83ca6f | async-http-client | 2.16.0 | 1 |
| confluentinc/ | b0b7aa26254a | async-http-client | 2.16.0 | 1 |
| confluentinc/ | 8ec46c27982f | async-http-client | 2.16.0 | 1 |
| confluentinc/ | ee403d5b9090 | async-http-client | 2.16.0 | 1 |
| confluentinc/ | b651d4b6185a | async-http-client | 2.16.0 | 1 |
| confluentinc/ | f0cfd047a839 | async-http-client | 3.0.11 | 1 |
| dremio/ | 80ed2e3b7c43 | async-http-client | 2.16.0 | 1 |
| project2team4/ | 3ff031a08887 | async-http-client | 2.16.0 | 1 |
| sslhep/ | 9e80af083079 | async-http-client | 2.16.0 | 1 |
| streamnative/ | 91e54375e154 | async-http-client | 2.16.0 | 1 |
| thingsboard/ | bd45a09d85d9 | async-http-client | 2.16.0 | 1 |
| thingsboard/ | a06f53c5e2da | async-http-client | 2.16.0 | 1 |
| thingsboard/ | 030f316ce301 | async-http-client | 2.16.0 | 1 |
| thingsboard/ | 645f43b688f7 | async-http-client | 2.16.0 | 1 |
| thingsboard/ | f40a542832c4 | async-http-client | 2.16.0 | 1 |
| treskon/ | 88e813f22347 | async-http-client | 2.16.0 | 1 |
| zahoriaut/ | 351f8a220ed7 | async-http-client | 2.16.0 | 1 |
| ghcr.io/ | 4a2824296412 | async-http-client | 2.16.0 | 1 |
| ghcr.io/ | 30d1a445acc7 | async-http-client | 2.16.0 | 1 |
| ghcr.io/ | 4ec11d229028 | async-http-client | 2.16.0 | 1 |
| ghcr.io/ | 5796553b41ae | async-http-client | 2.16.0 | 1 |