Cisco warns of FMC static credential flaw exploited in zero-day… | HappeningNow.news
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Cisco warns of FMC static credential flaw exploited in zero-day attacks

Cisco is warning that a high-severity Secure Firewall Management Center (FMC) static credential vulnerability, tracked as CVE-2026-20316, was actively exploited in zero-day attacks to gain unauthorized access to vulnerable devices.

Source AI Summary Published July 29, 2026 Brief Under 1 min brief
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AI Summary

Cisco has issued a warning that a high‑severity static‑credential flaw in its Secure Firewall Management Center (FMC), identified as CVE‑2026‑20316, is being actively exploited in zero‑day attacks. The vulnerability stems from built‑in static credentials for a low‑privilege account within Cisco Secure FMC software, allowing attackers to gain unauthorized access to affected devices. No additional mitigation details are provided in the report.

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