CVE-2026-113707mediumCWE-362

CVE-2026-113707: medium-severity vulnerability in a2aproject a2a-rs

a2aproject a2a-rs inmemory.rs update race condition

Published · Updated

Follow this CVE+ Monitor a2a-rs

E-mail alert when it lands in KEV, gets a public PoC or its score goes up.

13Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 5.3epss 0.3%
A security flaw has been discovered in a2aproject a2a-rs up to 0.4.4. The affected element is the function InMemoryTaskStore::update of the file a2a-server/src/task_store/inmemory.rs. The manipulation results in race condition. The attack may be performed from remote. The patch is identified as 7050c7d329238539424ee46440e23b91c4825bee. It is advisable to implement a patch to correct this issue.
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N/E:X
Affected products
a2aproject · a2a-rs
Related CVEs — a2aproject a2a-rs

In the same product, most dangerous first.

CVE-2026-113704MEDIUMa2aproject a2a-rs Push Notification push_notification_sender.rs HttpPushSender server-side request forgeryEPSS 0.5%CVE-2026-113705MEDIUMa2aproject a2a-rs error.rs information exposureEPSS 0.3%CVE-2026-113706MEDIUMa2aproject a2a-rs inmemory.rs information disclosureEPSS 0.3%