For the benefit of the cybersecurity community and network defenders—and to help every organization better manage vulnerabilities and keep pace with threat activity—CISA maintains …

Nov 12, 2024 · Technical Details Key Findings In 2023, malicious cyber actors exploited more zero-day vulnerabilities to compromise enterprise networks compared to 2022, allowing them …

Jul 20, 2025 · CISA has added one new vulnerability to its Known Exploited Vulnerabilities Catalog, based on evidence of active exploitation. See CISA’s Alert Microsoft Releases …

Jan 14, 2020 · An attacker could remotely exploit these vulnerabilities to decrypt, modify, or inject data on user connections: CryptoAPI spoofing vulnerability – CVE-2020-0601: This …

Learn about the importance of CISA's Known Exploited Vulnerability (KEV) catalog and how to use it to help build a collective resilience across the cybersecurity community.

Jul 28, 2025 · CISA has added three new vulnerabilities to its KEV Catalog, based on evidence of active exploitation.

Apr 28, 2022 · These vulnerabilities include multiple vulnerabilities affecting internet-facing systems, including Accellion File Transfer Appliance (FTA), Windows Print Spooler, and Pulse …

Nov 18, 2025 · CISA has added one new vulnerability to its Known Exploited Vulnerabilities (KEV) Catalog, based on evidence of active exploitation. CVE-2025-58034

Jun 17, 2019 · The Cybersecurity and Infrastructure Security Agency (CISA) is issuing this Activity Alert to provide information on a vulnerability, known as “BlueKeep,” that exists in the following …

Aug 20, 2021 · This advisory provides details on the top 30 vulnerabilities—primarily Common Vulnerabilities and Exposures (CVEs)—routinely exploited by malicious cyber actors in 2020 …