CVE-2020-15069
Sophos XG Firewall Buffer Overflow Vulnerability
Sophos · XG Firewall
Vulnerability details
Sophos XG Firewall contains a buffer overflow vulnerability that allows for remote code execution via the "HTTP/S bookmark" feature.
Added to CISA KEV: 2025-02-06
Ransomware campaign use: Unknown
CISA due date: 2025-02-27
Defensive guidance from CISA
Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
This is the source's required-action field, not an independently validated patch procedure. Refer to the vendor for exact affected versions and fixes.
Source catalog date: 2026-11-06T19:44:45.1797Z · Last retrieved: 2026-11-06 21:02:26 UTC