This page collects WhisperX intelligence signals tagged #cisa. It is designed for humans, search engines, and AI agents: each item links to a canonical source-backed record with sector, source, timestamp, credibility, and exportable structured data.
A stark joint advisory from the FBI, NSA, and CISA reveals that Iranian state-backed hackers have escalated their cyber operations, directly targeting American critical infrastructure. This intensification is framed as a direct response to the ongoing geopolitical tensions involving the U.S., Israel, and Iran, signalin...
The Cybersecurity and Infrastructure Security Agency (CISA) has issued an emergency directive, mandating all federal civilian agencies to patch a critical vulnerability in Ivanti Endpoint Manager Mobile (EPMM) by this Sunday. The flaw, which has been actively exploited by threat actors since at least January, represent...
Anthropic has been forced to restrict access to its 'Mythos' preview model after it demonstrated the ability to autonomously discover and exploit zero-day vulnerabilities in major operating systems and web browsers. This unprecedented event represents a critical inflection point in AI safety, where a model moved beyond...
Die US-Cybersicherheitsbehörde CISA hat eine Warnung vor aktiven Angriffen auf sieben kritische Sicherheitslücken in verschiedenen Produkten herausgegeben. Das Besorgniserregende: Eine dieser Schwachstellen existiert bereits seit 14 Jahren und wird nun offenbar aktiv ausgenutzt. Diese Warnung unterstreicht, wie Angreif...
A critical remote code execution vulnerability in ShowDoc, tracked as CVE-2025-0520, is now being actively exploited against unpatched servers. This flaw allows attackers to execute arbitrary code on affected systems, posing a severe and immediate threat to organizations using the popular open-source documentation tool...
18년 전에 발견된 마이크로소프트 엑셀의 고전적 보안 취약점이 여전히 현실의 사이버 공격에 악용되고 있다. 미국 사이버보안 및 인프라 보안국(CISA)이 최근 '실제 악용이 확인된 취약점'(KEV) 목록에 이 결함을 추가하며, 지원이 종료된 구형 소프트웨어 환경이 지속적인 위협에 노출되어 있음을 공식적으로 경고했다. 문제의 취약점은 'CVE-2009-0238'로 식별되며, 2009년 처음 보고되었다. 이는 조작된 엑셀 파일을 열었을 때 공격자가 임의의 코드를 실행할 수 있게 하는 치명적인 결함이다. CISA가 KEV 목록에 포함한다는 것은 해당 취약점을 활용한 악성...
The Cybersecurity and Infrastructure Security Agency (CISA) lacks access to Anthropic's Mythos Preview, the AI model designed to identify and patch security vulnerabilities—despite the agency's mandate as the nation's central coordinator for federal cybersecurity defense. The exclusion, reported by Axios and confirmed ...
Sean Plankey has withdrawn his nomination to lead the Cybersecurity and Infrastructure Security Agency (CISA), dealing a fresh blow to the agency's leadership stability amid an already turbulent year. The withdrawal signals mounting pressure around the vetting and confirmation process for critical cybersecurity positio...
A critical vulnerability in cPanel, one of the internet's most widely deployed web hosting control panels, is now confirmed under active exploitation with at least one victim reporting a ransomware demand. Security researchers and federal authorities have raised alarm over the timing of the attacks, which began before ...
The U.S. cybersecurity agency CISA has issued an emergency directive ordering federal agencies to patch the CopyFail bug within three weeks, warning that threat actors are actively exploiting the vulnerability against Linux infrastructure. The agency placed the flaw in its Known Exploited Vulnerabilities catalog, signa...
The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has added CVE-2026-31431 to its Known Exploited Vulnerabilities catalog, citing evidence of active exploitation in the wild. The vulnerability, a local privilege escalation flaw with a CVSS score of 7.8, affects multiple Linux distributions and could allo...
Dark Reading reports that Tom Parker, a veteran cybersecurity executive known for his operational expertise in boardroom environments, has emerged as the leading candidate to assume the directorship of the Cybersecurity and Infrastructure Security Agency (CISA). The potential appointment comes after an extended period ...
A SecurityWeek roundup highlights several developments that warrant close monitoring across cybersecurity, critical infrastructure, and federal policy domains. Most notably, authorities report the arrest of an individual linked to unauthorized access of rail systems—a case that underscores persistent vulnerabilities in...
A string of critical security vulnerabilities has emerged as active threats across enterprise software, open-source infrastructure, and industrial control systems, according to a digest of confirmed incidents and federal advisories issued May 8, 2026. Among the most severe is an unpatched Linux zero-day vulnerability—l...