Cisco Talos Blog

September 11, 2024 12:00

Vulnerability in Acrobat Reader could lead to remote code execution; Microsoft patches information disclosure issue in Windows API

CVE-2024-38257 is considered “less likely” to be exploited, though it does not require any user interaction or user privileges.

September 10, 2024 15:30

Four zero-days included in group of 79 vulnerabilities Microsoft discloses, including one with 9.8 severity score

September’s monthly round of patches from Microsoft included 79 vulnerabilities, seven of which are considered critical.

September 5, 2024 14:00

The best and worst ways to get users to improve their account security

In my opinion, mandatory enrollment is best enrollment.

August 22, 2024 14:00

No, not every Social Security number in the U.S. was stolen

It’s not unusual for a threat actor to exaggerate the extent of a hack or breach to drum up interest, and hopefully, the eventual purchase or ransom price.

August 15, 2024 14:00

AI, election security headline discussions at Black Hat and DEF CON

Voting Village co-founder Harri Hursti told Politico the list of vulnerabilities ran “multiple pages.”

August 14, 2024 12:02

Talos discovers 11 vulnerabilities between Microsoft, Adobe software disclosed on Patch Tuesday

Eight of the vulnerabilities affect the license update feature for CLIPSP.SYS, a driver used to implement Client License System Policy on Windows 10 and 11.

August 13, 2024 15:12

Talos discovers Microsoft kernel mode driver vulnerabilities that could lead to SYSTEM privileges; Seven other critical issues disclosed

The most serious of the issues included in August’s Patch Tuesday is CVE-2024-38063, a remote code execution vulnerability in Windows TCP/IP.

August 8, 2024 14:00

The top stories coming out of the Black Hat cybersecurity conference

As with everything nowadays, politics are sure to come into play.

August 5, 2024 08:00

Ryan Pentney reflects on 10 years of Talos and his many roles from the Sourcefire days

Pentney and his team are threat hunters and researchers who contribute to Talos’ research and reports shared with government and private sector partners.