{"uuid": "67ceacf3-dee8-4893-895a-89204a1bea2e", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2025-53521", "type": "exploited", "source": "https://t.me/cibsecurity/88970", "content": "\ud83d\udd8b\ufe0f CISA Adds CVE-2025-53521 to KEV After Active F5 BIG-IP APM Exploitation \ud83d\udd8b\ufe0f\n\nThe U.S. Cybersecurity and Infrastructure Security Agency CISA on Friday added a critical security flaw impacting F5 BIGIP Access Policy Manager APM to its Known Exploited Vulnerabilities KEV catalog, citing evidence of active exploitation. The vulnerability in question is CVE202553521 CVSS v4 score 9.3, which could allow a threat actor to achieve remote code execution. \"When a.\n\n\ud83d\udcd6 Read more.\n\n\ud83d\udd17 Via \"The Hacker News\"\n\n----------\n\ud83d\udc41\ufe0f Seen on @cibsecurity", "creation_timestamp": "2026-03-29T15:45:47.000000Z"}