Multiple CVEs Addressed in Recent Microsoft Security Updates
Article Content
Browse articles 
Microsoft has published updates addressing two critical vulnerabilities: CVE-2025-37983 and CVE-2025-22073. CVE-2025-37983 pertains to a leak in the qibfs component, while CVE-2025-22073 addresses a leak during the failure of spufs_new_file(). Both vulnerabilities could impact systems utilizing these components.
Ask AI about this cluster
Answers cite the sources they use
Updated 210d ago How this analysis works
Timeline
2025-04-16
CVE-2025-22073 published
2025-05-20
CVE-2025-37983 published
2026-02-18
Microsoft publishes updates for CVE-2025-37983 and CVE-2025-22073
More articles in this cluster (3)
Following this threat?
Track CVE-2025-22073 in your own feed — you're alerted when they show up in new reporting, leak sites or exploitation.
Free account · no card needed
Continue Reading
Critical Citrix NetScaler Zero-Day Vulnerabilities Exploited In late September 2026, two critical zero-day vulnerabilities (CVE-2026-88771 and CVE-2026-88772) in Citrix NetScaler ADC and Gateway were actively exploited, allowing remote code execution. The Cybersecurity and Infrastructure Security Agency (CISA) added these CVEs to its Known Exploited Vulnerabilities catalog on… 
Critical Authentication Bypass in Rejetto HFS Exploited Within 24 Hours Anthropic's Mythos model identified a critical authentication bypass in Rejetto HTTP File Server (HFS), tracked as CVE-2026-61500, allowing remote code execution. Discovered by Horizon3 researcher Zach Hanley, the flaw was revealed on September 27, 2026, and exploitation began within 24 hours, with attacks traced to…