{"schema":"threatline.record/2","record":{"id":"CVE-2026-113707","aliases":[],"summary":"a2aproject a2a-rs inmemory.rs update race condition","details":"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.","categories":["Unclassified"],"product":"a2a-rs","vendor":"a2aproject","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-113707","source_modified_at":"2026-10-20T23:30:22.622Z","fetched_at":"2026-10-23T18:45:31.882637Z","product":"a2a-rs","vendor":"a2aproject","versions":[{"version":"0.4.0","status":"affected"},{"version":"0.4.1","status":"affected"},{"version":"0.4.2","status":"affected"},{"version":"0.4.3","status":"affected"},{"version":"0.4.4","status":"affected"}],"defaultStatus":null}],"fixed_versions":[],"cvss":5.3,"severity":"Medium","kev":{"listed":false},"epss":{"probability":0.00258,"percentile":0.16538,"score_date":"2026-10-23"},"published_at":"2026-10-20T23:30:22.622Z","modified_at":"2026-10-20T23:30:22.622Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-113707","fetched_at":"2026-10-23T18:45:31.882637Z","source_modified_at":"2026-10-20T23:30:22.622Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-113707","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23"}],"sources":["CVE List","EPSS"],"references":[{"source":"CVE List","url":"https://vuldb.com/vuln/422869","tags":["vdb-entry","technical-description"]},{"source":"CVE List","url":"https://vuldb.com/vuln/422869/cti","tags":["signature","permissions-required"]},{"source":"CVE List","url":"https://vuldb.com/cve/CVE-2026-113707","tags":["third-party-advisory"]},{"source":"CVE List","url":"https://vuldb.com/submit/1015056","tags":["third-party-advisory"]},{"source":"CVE List","url":"https://github.com/a2aproject/a2a-rs/pull/126","tags":["issue-tracking","patch"]},{"source":"CVE List","url":"https://github.com/a2aproject/a2a-rs/commit/7050c7d329238539424ee46440e23b91c4825bee","tags":["patch"]},{"source":"CVE List","url":"https://github.com/a2aproject/a2a-rs/","tags":["product"]}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CVE List","classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":null,"confidence":"unknown","reviewed":false},"change_timestamp":"2026-10-20T23:30:22.622Z","content_hash":"0beaf3aa5ae6389830d88646cbc8016b9a40d6fae6c15b7d7c5c8835595f1a0c"}}