Description
A vulnerability was determined in a2aproject a2a-rs up to 0.4.3. This issue affects some unknown processing of the file a2a-server/src/error.rs. Executing a manipulation can lead to information exposure through error message. The attack can be executed remotely. This patch is called 713b943af94ab2d521d483b841618b97a2e78a4d. A patch should be applied to remediate this issue.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| a2aproject | a2a-rs | 0.4.0, 0.4.1, 0.4.2, 0.4.3 | — |
References
- VDB-422867 | a2aproject a2a-rs error.rs information exposure vdb-entry
- VDB-422867 | CTI Indicators (IOB, IOC, TTP, IOA) signature permissions-required
- CVE-2026-113705 | CVE Analysis and Report third-party-advisory
- Submit #1014888 | a2aproject a2a-rs a2a-server-lf ≤ 0.4.3 CWE-209 third-party-advisory
- https://github.com/a2aproject/a2a-rs/pull/127 issue-tracking patch
- https://github.com/a2aproject/a2a-rs/commit/713b943af94ab2d521d483b841618b97a2e78a4d patch
- https://github.com/a2aproject/a2a-rs/ product