MEDIUM 4.4 NVD

CVE-2026-58616

Concurrent execution using shared resource with improper synchronization ('race condition') in Copilot Chat (Microsoft Edge) allows an authorized attacker to di

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.

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-58616

Published: 2026-08-28 · Source: NVD · Feed updated: 2026-08-28

This medium severity vulnerability with a CVSS score of 4.4 was published on 2026-08-28 via NVD.

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