CYBERHAWK / CVE / CVE-2026-54130

CVE-2026-54130

CRITICAL CVSS 9.8 other

The flaw

Missing authentication for critical function in M365 Copilot allows an unauthorized attacker to disclose information over a network.

What to do

Review advisory and patch per vendor guidance.

▸ Scan my repo for CVE-2026-54130

References

NVD CISA KEV OSV GitHub Advisory MITRE News search
First seen 2026-06-19 · Tracked by PickBits CyberHawk · Weekly CVE digest
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