low3.5
CVE-2026-113706
A vulnerability was identified in a2aproject a2a-rs up to 0.4.3.
Impact
A vulnerability was identified in a2aproject a2a-rs up to 0.4.3. Impacted is an unknown function of the file a2a-server/src/task_store/inmemory.rs. The manipulation of the argument historyLength leads to information disclosure. The attack is possible to be carried out remotely. The identifier of the patch is 68f1b7e772ae5d6c9e581ac9b48bcddd10fe70eb. To fix this issue, it is recommended to deploy a patch.
Affected products
| Product | Affected versions |
|---|---|
| A2aproject A2a-Rs | before 0.4.3. |
Versions were read from the advisory text. No structured product data has been published for this record yet.
Weakness classification
References
- NVD record
- CVE.org record
- https://github.com/a2aproject/a2a-rs/
- https://github.com/a2aproject/a2a-rs/commit/68f1b7e772ae5d6c9e581ac9b48bcddd10fe70eb
- https://github.com/a2aproject/a2a-rs/pull/122
- https://vuldb.com/cve/CVE-2026-113706
- https://vuldb.com/submit/1015040
- https://vuldb.com/vuln/422868
- https://vuldb.com/vuln/422868/cti