{"data":{"id":"fd7effe0-5e2c-46f3-8c56-810260e5d0e4","title":"CISA mulls new three-day remediation deadline for critical flaws","summary":"CISA (US Cybersecurity and Infrastructure Security Agency) is considering reducing the time government agencies have to fix critical vulnerabilities from 14 days to 3 days, partly due to concerns that AI models like Claude will help attackers find and exploit serious security flaws more quickly. Currently, the most urgent vulnerabilities (zero-days, which are flaws being actively exploited with no patch available) require fixes within 24-72 hours, while other critical vulnerabilities under active exploitation have 14 days. Security experts have mixed views on whether a 3-day timeline is realistic, with many concerned it doesn't allow enough time for proper testing before deploying patches.","solution":"N/A -- no mitigation discussed in source.","labels":["policy","security"],"sourceUrl":"https://www.csoonline.com/article/4167422/cisa-mulls-new-three-day-remediation-deadline-for-critical-flaws.html","publishedAt":"2026-05-05T19:33:36.000Z","cveId":null,"cweIds":null,"cvssScore":null,"cvssSeverity":null,"severity":"info","attackType":[],"issueType":"news","affectedPackages":null,"affectedVendors":["Anthropic"],"affectedVendorsRaw":["Anthropic","Claude Mythos"],"classifierModel":"claude-haiku-4-5-20251001","classifierPromptVersion":"v3","cvssVector":null,"attackVector":null,"attackComplexity":null,"privilegesRequired":null,"userInteraction":null,"exploitMaturity":null,"epssScore":null,"patchAvailable":null,"disclosureDate":"2026-05-05T19:33:36.000Z","capecIds":null,"crossRefCount":0,"attackSophistication":"moderate","impactType":null,"aiComponentTargeted":null,"llmSpecific":true,"classifierConfidence":0.75,"researchCategory":null,"atlasIds":null}}