FortiAnalyzer (8.0.0-8.0.1, 7.6.0-7.6.7, 7.4.0-7.4.11, 7.2.0-7.2.12) - CraftedSignal Threat Feedhttps://feed.craftedsignal.io/products/fortianalyzer-8.0.0-8.0.1-7.6.0-7.6.7-7.4.0-7.4.11-7.2.0-7.2.12/Trending threats, MITRE ATT&CK coverage, and detection metadata. Fed continuously.Hugoenhello@craftedsignal.iohello@craftedsignal.ioThu, 12 Nov 2026 00:17:00 +0000https://feed.craftedsignal.io/favicon-32x32.pngCraftedSignal Threat Feedhttps://feed.craftedsignal.io/3232https://feed.craftedsignal.io/favicon.svgFortinet FortiAnalyzer and FortiManager: Heap-based Buffer Overflow (CVE-2026-126178)https://feed.craftedsignal.io/briefs/2026-11-fortinet-fortianalyzer-fortimanager-rce-cve-2026-126178/Thu, 12 Nov 2026 00:17:00 +0000hello@craftedsignal.iohttps://feed.craftedsignal.io/briefs/2026-11-fortinet-fortianalyzer-fortimanager-rce-cve-2026-126178/A heap-based buffer overflow vulnerability in multiple versions of FortiAnalyzer and FortiManager allows an authenticated administrative attacker to achieve remote code execution via a crafted request.A heap-based buffer overflow vulnerability (CVE-2026-126178) exists in various versions of Fortinet FortiAnalyzer, FortiAnalyzer Cloud, FortiManager, and FortiManager Cloud. This vulnerability can be exploited by an authenticated attacker with administrative privileges to execute unauthorized code or commands on the targeted appliance by sending a crafted request.

Impact

Successful exploitation allows an authenticated administrative attacker to execute unauthorized code or commands, potentially compromising the confidentiality, integrity, and availability of the affected Fortinet management or analysis platforms.

Recommendation

  • Identify all instances of FortiAnalyzer, FortiAnalyzer Cloud, FortiManager, and FortiManager Cloud within the enterprise environment.
  • Review vendor advisories for patching requirements corresponding to the affected versions (8.0.0-8.0.1, 7.6.0-7.6.7, 7.4.0-7.4.11, 7.2.0-7.2.12).
  • Implement the principle of least privilege for administrative accounts to restrict the pool of potential attackers capable of exploiting this vulnerability.
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