Threats Tagged 'cve-2026-0791'
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Threats Tagged 'cve-2026-0791'
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CVE-2026-0791 is a high-severity stack-based buffer overflow vulnerability in the ALGO 8180 IP Audio Alerter device, specifically in the handling of the SIP INVITE Replaces header. This flaw allows remote attackers to execute arbitrary code without authentication by sending a specially crafted SIP INVITE request. The vulnerability arises from improper validation of user-supplied data length before copying it into a fixed-size stack buffer, leading to potential remote code execution. The CVSS score is 8.1, indicating a significant risk to confidentiality, integrity, and availability. No known exploits are currently in the wild, and no patches have been published yet. European organizations using this device in critical communication infrastructure may face risks of device takeover or disruption. Mitigation should focus on network-level protections, strict SIP traffic filtering, and close monitoring until a vendor patch is available. Countries with higher adoption of ALGO devices and strategic reliance on IP audio alerting systems are at greater risk. Join the discussion | CVE Database V5 | 01/23/2026, 03:01:24 UTC Added: 01/23/2026, 03:20:59 UTC |
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