August 11, 2026

CVE Watchtower


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CVE-2026-62815NVD

Vulnerability Summary

Use after free in Microsoft QUIC allows an unauthorized attacker to execute code over a network.
Severity Level
CRITICAL(9.8)
Published Date
Aug 11, 2026
Last Modified
Aug 11, 2026
Exploitation Status
No confirmed exploitation yet
EPSS Score (30-Day)
Data Pending
Root Weakness (CWE)
CWE-416: Unknown/Unlisted Weakness ↗
Refer to the official MITRE database for detailed architectural specifications regarding this weakness.
CVSS v3.1 Base Metrics
Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionNone
ScopeUnchanged
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh

External References