CVE-2026-26129
Improper neutralization of special elements used in a command ('command injection') in M365 Copilot allows an unauthoriz
Improper neutralization of special elements used in a command ('command injection') in M365 Copilot allows an unauthorized attacker to disclose information over a network.
HIGH · CVSS 7.5
EPSS 0.00056
Schedule remediation
- SSVC automatable: yes - attacks can be scripted at scale
- CVSS base score ≥ 7.0
Sigma rules0
YARA rules0