Signal is active with 1 mentions in latest observed window
Recommended action window: Monitor and triage in normal cycle
NVD description
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.
Priority
LOW
Exploitation
NONE
PoC
NONE
Patch
NONE
Momentum
NONE
If you run products in this scope, you should treat this CVE as relevant to your environment.
🚨 CVE-2026-58616 puts Edge Copilot Chat on the disclosure list—but it’s an authorized, race-condition attack, not “the internet owns your browser” day. Patch anyway; trust later. https://windowsforum.com/news/cve-2026-58616-discloses-data-via-edge-copilot-chat.445291/?utm_source=x&utm_medium=social&utm_campaign=news_node4 #MicrosoftEdge #InformationDisclosure #Cve #CopilotChat https://t.co/EeUpRki8yh
1 of 1 entries
| Part | Vendor | Product | Version | Target SW | Target HW |
|---|---|---|---|---|---|
| App | microsoft | edge_chromium | - | - | - |