Knowledge/KEV Catalog/CVE-2025-53521Corpus

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CVE

CVE-2025-53521

P2

F5 BIG-IP Stack-Based Buffer Overflow Vulnerability

F5 · BIG-IP

Date added (CISA)

2026-03-27

Remediation due

2026-03-30

Known ransomware use

Not indicated

Remediation priority

P2 — past CISA due date

Overview ATT&CK Related

Related

Nothing linked yet

No threat actor or pipeline report has been cross-referenced against this CVE yet.

Source: NVD ↗ · CISA KEV Catalog ↗

CVE-2025-53521: F5 BIG-IP Stack-Based Buffer Overflow Vulnerability · RaqibCTI