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P4
CVE-2026-113704: a2a-rs 0.4.0, 0.4.1, 0.4.2, 0.4.3
CVE-2026-113704. CVSS 2.0 base score 7.5 (HIGH, Vendor/CNA).
Affected technology
a2a-rs · 0.4.0, 0.4.1, 0.4.2, 0.4.3
a2aproject
Description’s affected range: up to 0.4.3
Component: Push Notification Handler
Function: HttpPushSender
File: crates/server/src/push_notification_sender.rs
Attack conditions (VulDB, CVSS 4.0): Network (remote) · No privileges required · No user interaction required
What an attacker can do
VulDB’s CVSS 4.0 assessment (base score 6.9/10) rates confidentiality, integrity and availability impact as low. The description does not specify what an attacker can achieve beyond these rated impacts.
- CWE
- CWE-918
- CCR priority
- 30.0 /100 (P4)
- CVSS 2.0
- 7.5 /10 · CVSS:2.0/AV:N/AC:L/Au:N/C:P/I:P/A:P · Vendor/CNA
- KEV
- no
Provenance
- NVD CVE API 2.0 · Source record · observed 2026-10-20 22:53:49.460453+00:00 UTC
Stable permalink: https://cybercodered.org/item/cve-cve-2026-113704.html