Medium nvd · CVE-2026-58616

CVE-2026-58616: Concurrent execution using shared resource with improper synchronization ('race condition') in Copilot Chat (Microsoft E

Published Aug 28, 2026 CVSS 4.4

Concurrent execution using shared resource with improper synchronization ('race condition') in Copilot Chat (Microsoft Edge) allows an authorized attacker to disclose information over a network.

Affected AI Products

copilot

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