Critical Alert 3 Active Exploits Detected Today

CVE-2026-20349 — Cisco Secure Firewall Adaptive Security Appliance (ASA) and Secure Firewall Threat Defense (FTD) Heap Inspection Vulnerability →
CVE-2026-68820 — Microsoft Windows Ancillary Function Driver for WinSock Use-After-Free Vulnerability →
CVE-2026-72898 — Metabase SQL Injection Vulnerability →
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August 12, 2026

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CVE-2026-53438NVD

Vulnerability Summary

A missing permission check in Jenkins 2.567 and earlier, LTS 2.555.2 and earlier allows attackers with Item/Cancel permission, but lacking Item/Read permission, to cancel queue items they do not have permission to view.
Severity Level
MEDIUM(4.3)
Published Date
Jun 10, 2026
Last Modified
Jun 11, 2026
Exploitation Status
No confirmed exploitation yet
EPSS Score (30-Day)
0.21%Probability
Root Weakness (CWE)
CWE-862: Missing Authorization ↗
The software does not perform an authorization check when an actor attempts to access a resource or perform an action.
CVSS v3.1 Base Metrics
Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredLow
User InteractionNone
ScopeUnchanged
ConfidentialityNone
IntegrityLow
AvailabilityNone

External References