U.S. CISA adds Microsoft and Adobe flaws to its Known Exploited Vulnerabilities catalog
2026-05-22T02:51:42Z•c4c53ade03fe2e30c93861d66b6dd89b40f6140e4f75624aa564abf1622a27ff
adobeapp-store-fraudbitlockercardingcisaciscogithub-breachknown-exploited-vulnerabilitieslaw-enforcementlinux-lpemicrosoftpintheftransomwaresonicwallsupply-chainvpnyellowkey
What happened
Multiple high-impact cybersecurity events and disclosures: CISA added Microsoft/Adobe flaws (including CVE-2008-4250) to its Known Exploited Vulnerabilities catalog; international law enforcement seized First VPN and disrupted infrastructure used by ransomware and data thieves; Apple reported blocking over 2M fraudulent App Store submissions in 2025; attackers bypassed MFA on SonicWall Gen6 VPNs due to missed remediation steps; Cisco patched a critical Secure Workload API vulnerability (CVE-2026-20223, CVSS 10.0); Microsoft published mitigations for the YellowKey BitLocker bypass (CVE-2026-455
Why it matters
A reviewed impact interpretation has not been published for this record.
Evidence and limitations
- Source ID
- securityaffairs
- Record identifier
- c4c53ade03fe2e30c93861d66b6dd89b40f6140e4f75624aa564abf1622a27ff
- Enrichment time
- 2026-05-22T02:51:42Z
- AI-assisted enrichment
- Yes
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