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System Status: Operational
All tags
5 articles

#F5

All CosmicBytez Labs articles tagged #F5, across news, security advisories, how-to guides, and projects.

  • NewsApr 2, 2026

    Over 14,000 F5 BIG-IP APM Instances Still Exposed to RCE

    Internet security watchdog Shadowserver has found over 14,000 BIG-IP APM instances exposed online amid ongoing attacks exploiting a critical-severity...

  • NewsMar 31, 2026

    F5 BIG-IP Vulnerability Reclassified from DoS to RCE Under

    CVE-2025-53521, initially disclosed as a high-severity denial-of-service flaw in F5 BIG-IP APM, has been reclassified as a remote code execution...

  • NewsMar 30, 2026

    Hackers Now Exploit Critical F5 BIG-IP Flaw in Attacks

    F5 has reclassified a BIG-IP APM vulnerability from denial-of-service to critical remote code execution, warning that attackers are actively exploiting...

  • NewsMar 28, 2026

    CISA Adds CVE-2025-53521 to KEV After Active F5 BIG-IP APM

    CISA has added CVE-2025-53521, a critical vulnerability in F5 BIG-IP Access Policy Manager, to its Known Exploited Vulnerabilities catalog after...

  • SecurityMar 27, 2026

    CVE-2025-53521: F5 BIG-IP APM Remote Code Execution — CISA

    A critical unauthenticated RCE vulnerability in F5 BIG-IP APM is being actively exploited in the wild. Malicious traffic targeting access policy virtual...