CVE-2025-56266

PoC ×3—

CVSS 3.1

9.8 critical

EPSS

3%p86

Published

Sep 8, 2025 (Sep 8, 2025)

Modified

Jun 17, 2026

Description

A Host Header Injection vulnerability in Avigilon ACM v7.10.0.20 allows attackers to execute arbitrary code via supplying a crafted URL.

Vendors: avigilon
Products: access control manager
Weakness: CWE-74, CWE-116, CWE-444
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (2.9%)

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