CVE-2026-26129 M365 Copilot Information Disclosure Vulnerability
Posted: Thu May 07, 2026 3:00 pm
Improper neutralization of special elements in M365 Copilot allows an unauthorized attacker to disclose information over a network.
Source: https://msrc.microsoft.com/update-guide ... 2026-26129
Source: https://msrc.microsoft.com/update-guide ... 2026-26129