Curated Cyber Threat Intelligence
Threat Feed
Daily intelligence on vulnerabilities, threat actors and geopolitical context — distilled from primary sources.
scheduleUpdated 2026-07-20 · 02:03 UTC
articleTotal: 593 reports
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2 / 2 results
criticalbug_reportVulnerabilitybug_reportVulnerability
DigiCert breach linked to Chinese APT; code-signing certs stolen
DigiCert certificate authority infrastructure compromised in April 2026. Code-signing certificates stolen by CylindricalCanine (GoldenEyeDog/APT-Q-27 subgroup).
DigiCert14:39 UTC
highbug_reportVulnerabilitybug_reportVulnerability
Malware campaign abuses Steam Workshop via Wallpaper Engine packages
Valve Steam Workshop users, specifically those using Wallpaper Engine application. All versions of Wallpaper Engine that integrate with Steam Workshop are potentially affected. Scope includes users downloading community-created wallpaper content.
Valve16:27 UTC