F5 releases BIG-IP patches for stolen security vulnerabilities
ID: 30877d66-8da5-5a1c-8aff-780b16b9a201
STIX ID: report--30877d66-8da5-5a1c-8aff-780b16b9a201
Feed Name: Bleeping Computer
Threat Score
F5 disclosed a security incident in which attackers stole source code and information on undisclosed BIG-IP vulnerabilities; the company has released October 2025 security updates addressing 44 vulnerabilities and urged immediate patching. CISA issued Emergency Directive ED 26-01 ordering federal agencies to apply F5 patches by specified deadlines or decommission affected devices; F5 states it has found no evidence of active exploitation or supply-chain modification.
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