Critical Alert 3 Active Exploits Detected Today

CVE-2026-11645 — Google Chromium V8 Out-of-Bounds Read and Write Vulnerability →
CVE-2026-7473 — Arista Extensible Operating System Incomplete Comparison with Missing Factors Vulnerability →
CVE-2026-20245 — Cisco Catalyst SD-WAN Manager Improper Encoding or Escaping of Output Vulnerability →
Powered by CVE Watchtower
×

Critical Alert

CVE-2026-50751 - Critical Check Point VPN Exploit Discovered Active in the Wild. View Threat Details →
Powered by CVE WATCHTOWER
×
June 10, 2026

CVE Watchtower


← Back to CVE List

CVE-2026-22747NVD

Vulnerability Summary

Vulnerability in Spring Spring Security. SubjectX500PrincipalExtractor does not correctly handle certain malformed X.509 certificate CN values, which can lead to reading the wrong value for the username. In a carefully crafted certificate, this can lead to an attacker impersonating another user.
This issue affects Spring Security: from 7.0.0 through 7.0.4.
Severity Level
MEDIUM(6.8)
Published Date
Apr 22, 2026
Last Modified
Apr 24, 2026
Exploitation Status
????
EPSS Score (30-Day)
0.03%Probability
Root Weakness (CWE)
CWE-297: Unknown/Unlisted Weakness ↗
Refer to the official MITRE database for detailed architectural specifications regarding this weakness.
CVSS v3.1 Base Metrics
Attack VectorNetwork
Attack ComplexityHigh
Privileges RequiredLow
User InteractionNone
ScopeUnchanged
ConfidentialityHigh
IntegrityHigh
AvailabilityNone

External References