CVE-2026-21513
CVSS 8.8 · HIGH · CISA KEV listed
Vendor unknown · Product unknown · Patch available
Linked articles
- Office and Windows flaws boost exploit kits in Q1 2026
- Microsoft Warns of Active Exploit in CVE-2026-32202 Spoof Flaw
- APT28 exploits Windows SmartScreen gap for zero click LNK attacks
- Russia-linked APT28 uses PRISMEX to infiltrate Ukraine and allied infrastructure with advanced tactics
- APT28 Deploys New PRISMEX Malware Against Ukraine and NATO Allies