Fortinet on Monday disclosed that aΒ newly patched critical flawΒ impacting FortiOS and FortiProxy may have been "exploited in a limited number of cases" in attacks targeting government, manufacturing, and critical infrastructure sectors.
TheΒ vulnerability, dubbed XORtigate and tracked asΒ CVE-2023-27997Β (CVSS score: 9.2), concerns aΒ heap-based buffer overflowΒ vulnerability in FortiOS and