Patch Sonar

Zero-days under active attack, explained in plain English

Zero-day report: March 2024

CISA added 10 exploited vulnerabilities to its catalog in March 2024, 1 more than February (9). 3 were zero-days, listed within a week of going public. 5 are known to be used by ransomware. The most-hit vendor was Apple, with 2.

10exploited flaws added
3zero-days
5used by ransomware
8vendors affected

By technology

Most-hit vendors

Every flaw added in March 2024

← February 2024April 2024 →

Source: CISA's Known Exploited Vulnerabilities catalog, by the date CISA added each flaw. Ransomware use is CISA's flag.