CVE-2026-45300
high
CVSS v3
—
CVSS v4 NEW
—
VIR risk
8.0
Description
async-http-client: Cookie header not stripped on cross-origin redirect
Predictions
Exploit likelihood
30%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No mitigations published for this CVE yet.
The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.
✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here withsource_tier=community-verified.
Package impact
| Ecosystem | Package | Vulnerable | Fixed |
|---|---|---|---|
| Maven | org.asynchttpclient:async-http-client | >=3.0.0.Beta1,<3.0.10 | 3.0.10 |
| Maven | org.asynchttpclient:async-http-client | >=2.0.0,<2.15.0 | 2.15.0 |
| MAVEN | org.asynchttpclient:async-http-client | >= 2.0.0, < 2.15.0 | 2.15.0 |
| MAVEN | org.asynchttpclient:async-http-client | >= 3.0.0.Beta1, < 3.0.10 | 3.0.10 |
References
- https://github.com/AsyncHttpClient/async-http-client/security/advisories/GHSA-fmxf-pm6p-7xgm
- https://github.com/AsyncHttpClient/async-http-client/commit/3b0e3e9e
- https://github.com/AsyncHttpClient/async-http-client
- https://github.com/AsyncHttpClient/async-http-client/releases/tag/async-http-client-project-3.0.10
- https://github.com/advisories/GHSA-fmxf-pm6p-7xgm
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.