CVE-2026-73297

The CVE-2026-73297 entry concerns Microsoft UFO, an open-source framework for automation across devices and platforms. Before version 3.0.8, the function _is_blocked_ip in ufo/utils/url_security.py failed to block IPv6 NAT64 prefixes (64:ff9b::/96 and 64:ff9b:1::/48), the 6to4 prefix (2002::/16),...

PT-2026-71153

Name of the Vulnerable Software and Affected Versions Microsoft UFO versions prior to 3.0.8 Description An issue exists where the is blocked ip function in ufo/utils/url security.py fails to block specific IPv6 prefixes, including NAT64 64:ff9b::/96 and 64:ff9b:1::/48, 6to4 2002::/16, and Teredo...