Recent Advisories

Severity ID Title Vendor Product Date Type
HIGH 8.8 TALOSBLOG:1BBB5...

Microsoft Patch Tuesday for February 2026 — Snort rules and prominent vulnerabilities_TALOSBLOG:1BBB5AE0D8DEA3EDE52FBECE6DCC2552

![Microsoft Patch Tuesday for February 2026 — Snort rules and prominent vulnerabilities](https://blog.talosintelligence.com/content/images/2026/02/...

N/A N/A TALOSBLOG
NONE TALOSBLOG:9CA20...

New threat actor, UAT-9921, leverages VoidLink framework in campaigns_TALOSBLOG:9CA20C995E9BB93BD15208D390694C2D

* Cisco Talos recently discovered a new threat actor, UAT-9921, leveraging VoidLink in campaigns. Their activities may go as far back as 2019, even...

N/A N/A TALOSBLOG
NONE TALOSBLOG:1F47A...

All gas, no brakes: Time to come to AI church_TALOSBLOG:1F47AEED86E45D5E01B4B5294EEA340E

![All gas, no brakes: Time to come to AI church](https://blog.talosintelligence.com/content/images/2026/02/threat_source.jpg) Welcome to this week...

N/A N/A TALOSBLOG
NONE TALOSBLOG:79FD4...

Knife Cutting the Edge: Disclosing a China-nexus gateway-monitoring AitM framework_TALOSBLOG:79FD4D21ABD7D901EE8D87E9DCF1EC01

* Cisco Talos uncovered "DKnife," a fully featured gateway-monitoring and adversary-in-the-middle (AitM) framework comprising seven Linux-based imp...

N/A N/A TALOSBLOG
NONE TALOSBLOG:3E40D...

I’m locked in!_TALOSBLOG:3E40DD3059C8CDFE6FB3297A283E5CBD

![I'm locked in!](https://blog.talosintelligence.com/content/images/2026/01/threat_source-12.jpg) Welcome to this week's edition of the Threat Sou...

N/A N/A TALOSBLOG
HIGH 7.8 TALOSBLOG:63BC4...

Microsoft releases update to address zero-day vulnerability in Microsoft Office_TALOSBLOG:63BC49BAC36831F8325B615088C23392

* Microsoft has published three out-of-band (OOB) updates so far in January 2026\. One of these updates was released to address a vulnerability, _...

N/A N/A TALOSBLOG
CRITICAL 10 TALOSBLOG:4D391...

IR Trends Q4 2025: Exploitation remains dominant, phishing campaign targets Native American tribal organizations_TALOSBLOG:4D3916859104DF4EB763910C669B2D1D

![IR Trends Q4 2025: Exploitation remains dominant, phishing campaign targets Native American tribal organizations](https://blog.talosintelligence....

N/A N/A TALOSBLOG
NONE TALOSBLOG:8EB93...

Dissecting UAT-8099: New persistence mechanisms and regional focus_TALOSBLOG:8EB9328E6C8E3F8E79F96DD5E49DBE55

* Cisco Talos has identified a new campaign by UAT-8099, active from late 2025 to early 2026, that is targeting vulnerable Internet Information Ser...

N/A N/A TALOSBLOG
NONE TALOSBLOG:1FF49...

Predicting 2026_TALOSBLOG:1FF49C7BC14159C42AB6C44647761D1D

![Predicting 2026](https://blog.talosintelligence.com/content/images/2026/01/threat_source-10.jpg) Welcome to this week's edition of the Threat So...

N/A N/A TALOSBLOG
CRITICAL 9 TALOSBLOG:E64A1...

UAT-8837 targets critical infrastructure sectors in North America_TALOSBLOG:E64A149CC624BB734E545E1C7F4A0384

* Cisco Talos is closely tracking UAT-8837, a threat actor we assess with medium confidence is a China-nexus advanced persistent threat (APT) actor...

N/A N/A TALOSBLOG