PT-2026-120137 · A2Aproject · A2A-Rs

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CVE-2026-113704

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Published

2026-10-20

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Updated

2026-10-20

CVSS v3.1

7.3

High

VectorAV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
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.

Fix

SSRF

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Weakness Enumeration

Related Identifiers

CVE-2026-113704

Affected Products

A2A-Rs