lwIP TCP/IP Stack MQTT Client Application
Severity: CriticalAction: Mitigate
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High-severity developments with a clear action (patch, mitigate or act now), newest first.
Zyxel GS1900 Series Switches Stack-Based Buffer Overflow Vulnerability (CVE-2026-7273) is being actively exploited, CISA warns
Severity: HighAction: PatchExploitation: ExploitedCISA KEV
CISA Adds One Known Exploited Vulnerability to Catalog
Severity: CriticalAction: Act nowExploitation: ExploitedCISA KEV
Windows Exploitation Techniques: Dangling COM Object Registrations
Severity: HighAction: Patch
Linux Kernel Improper Check for Unusual or Exceptional Conditions Vulnerability (CVE-2025-39682) is being actively exploited, CISA warns
Severity: CriticalAction: Act nowExploitation: ExploitedCISA KEV
Linux Kernel Out-of-Bounds Write Vulnerability (CVE-2026-53266) is being actively exploited, CISA warns
Severity: HighAction: PatchExploitation: ExploitedCISA KEV
Linux Kernel Race Condition Vulnerability (CVE-2025-39964) is being actively exploited, CISA warns
Severity: HighAction: PatchExploitation: ExploitedCISA KEV
Acronis Backup Incorrect Default Permissions Vulnerability (CVE-2026-87886) is being actively exploited, CISA warns
Severity: HighAction: PatchExploitation: ExploitedCISA KEV
Cisco Identity Services Engine Incorrect Use of Privileged APIs Vulnerability (CVE-2026-76460) is being actively exploited, CISA warns
Severity: CriticalAction: Act nowExploitation: ExploitedCISA KEV
Google Pixel Improper Authorization Vulnerability (CVE-2026-58704) is being actively exploited, CISA warns
Severity: HighAction: PatchExploitation: ExploitedCISA KEV