CISA tells govt agencies to patch critical exploited flaws in 3 days

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) announced a new Binding Operational Directive, 26-04, that prioritizes security updates for Federal Civilian Executive Branch (FCEB) agencies. The directive aims to reduce the threat of cyberattacks targeting the public sector by requiring agencies to remediate high-risk vulnerabilities within accelerated timeframes, in some cases as little as three days. CISA says that BOD 26-04 “supersedes and revokes” the older BOD 19-02 and BOD 22-01, introduced in 2019 and 2021, respectively. The agency says that prioritizing patching is based on four key considerations: Depending on these factors, agencies get deadlines for addressing security vulnerabilities, the shortest period being three days. For less urgent situations where automated exploitation is not possible or when it only provides partial control, the timeframe is set to two weeks. The directive applies specifically to U.S. Federal Civilian Executive Branch (FCEB) agencies and the information systems they operate. This includes government agencies and departments, but does not apply to certain military systems operated by the U.S. Department of War, private companies, Intelligence Community systems, and contractors. Like previous directives, the framework is expected to influence the broader cybersecurity industry and provide a broader patching priority signal. The directive applies to all on-premise federal systems, third-party hosted systems, and FedRAMP/non...