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Exploited vulnerabilities (CISA KEV)
CVEs with exploitation confirmed by CISA (Known Exploited Vulnerabilities), with required actions and deadlines.
CVE-2023-44487
High · 7.5
KEV Urgent · 73 Public exploit CWE-400 Oct 10, 2023
HTTP/2 Rapid Reset Attack Vulnerability
The HTTP/2 protocol allows a denial of service (server resource consumption) because request cancellation can reset many streams quickly, as exploited in the wild in August through October 2023.
CVE-2020-0601
High · 8.1
KEV Urgent · 70 Public exploit CWE-295 Jan 14, 2020
Microsoft Windows CryptoAPI Spoofing Vulnerability
A spoofing vulnerability exists in the way Windows CryptoAPI (Crypt32.dll) validates Elliptic Curve Cryptography (ECC) certificates.An attacker could exploit the vulnerability by using a spoofed code-signing certificate to sign a malicious executable, making it appear the file was from a trusted, legitimate source, aka 'Windows CryptoAPI Spoofing Vulnerability'.