{"id":"CVE-2026-113704","published":"2026-10-20T22:19:29.230","lastModified":"2026-10-21T16:17:24.723","description":"A vulnerability has been found in a2aproject a2a-rs up to 0.4.3. This affects the function HttpPushSender of the file crates/server/src/push_notification_sender.rs of the component Push Notification Handler. Such manipulation of the argument TaskPushNotificationConfig leads to server-side request forgery. The attack may be launched remotely. The name of the patch is 2ba50176ea9f222d9a7d0f0e8cfe6fae7cf4c224. Applying a patch is advised to resolve this issue.","cvssScore":7.3,"cvssSeverity":"HIGH","cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L","cwes":["CWE-918"],"vendors":[],"products":[],"references":[{"url":"https://github.com/a2aproject/a2a-rs/","tags":[]},{"url":"https://github.com/a2aproject/a2a-rs/commit/2ba50176ea9f222d9a7d0f0e8cfe6fae7cf4c224","tags":[]},{"url":"https://github.com/a2aproject/a2a-rs/pull/124","tags":[]},{"url":"https://vuldb.com/cve/CVE-2026-113704","tags":[]},{"url":"https://vuldb.com/submit/1014883","tags":[]},{"url":"https://vuldb.com/vuln/422865","tags":[]},{"url":"https://vuldb.com/vuln/422865/cti","tags":[]}],"exploitRefs":[{"url":"https://github.com/a2aproject/a2a-rs/","tags":[]},{"url":"https://github.com/a2aproject/a2a-rs/commit/2ba50176ea9f222d9a7d0f0e8cfe6fae7cf4c224","tags":[]},{"url":"https://github.com/a2aproject/a2a-rs/pull/124","tags":[]}],"hasPoc":true,"ai":null}