CVE-2026-86544

knowns versions before 0.30.0 contain an authorization bypass vulnerability where mutating code actions are incorrectly classified as read-only operations. Attackers with read-restricted sessions can exploit code.replace to modify permission configurations and escalate privileges on subsequent...

CVE-2026-29783

The shell tool within GitHub Copilot CLI versions prior to and including 0.0.422 can allow arbitrary code execution through crafted bash parameter expansion patterns. An attacker who can influence the commands executed by the agent e.g., via prompt injection through repository files, MCP server...

CVE-2026-25609

Incorrect validation of the profile command may result in the determination that a request altering the 'filter' is read-only...

PT-2026-7437

Name of the Vulnerable Software and Affected Versions versions prior to 2026 Description A flaw exists due to incorrect validation of the profile command, potentially leading to a misidentification of requests altering the 'filter' as read-only. The issue may permit unauthorized configuration...