Threats Tagged 'cve-2026-8247'
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Threats Tagged 'cve-2026-8247'
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CVE-2026-8247: CWE-120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') in WatchGuard Fireware OSCVE-2026-8247 0 CVE-2026-8247 is a high-severity buffer overflow vulnerability in WatchGuard Fireware OS that allows an unauthenticated attacker on the same local network segment to execute arbitrary code. It affects multiple versions including 11.0 through 11.12.4_Update1, 12.0 through 12.12, and 2025.1 through 2026.2. The vulnerability arises from improper bounds checking during buffer copy operations. No official patch or remediation guidance is currently available from the vendor. Join the discussion | CVE Database V5 | 07/02/2026, 23:07:16 UTC Added: 07/02/2026, 23:21:37 UTC |
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