Cybersecurity

Cisco FMC CVE-2026-20079: Sandworm-linked and Qilin clusters hit firewall management for root

Cisco FMC CVE-2026-20079: Sandworm-linked and Qilin clusters hit firewall management for root

What Changed Cisco Talos confirmed on September 9–10 that three intrusion clusters are actively abusing Cisco Secure Firewall Management Center…

The 5-Minute Cyber Brief: September 10, 2026

The 5-Minute Cyber Brief: September 10, 2026

BlueMoon’s shared Chrome kit, Kestra’s suffix-match RCE, LiteLLM’s empty MCP session, and Windows Update Stack’s SYSTEM zero-day....

Windows Update Stack CVE-2026-81963: The Link-Following Zero-Day That Finishes the Job

Windows Update Stack CVE-2026-81963: The Link-Following Zero-Day That Finishes the Job

September Patch Tuesday’s exploited Update Stack EoP turns a low-privilege foothold into SYSTEM—and it is already in KEV....

LiteLLM CVE-2026-59822: Failed Auth Fell Through to an Empty MCP Session

LiteLLM CVE-2026-59822: Failed Auth Fell Through to an Empty MCP Session

Before 1.84.0, LiteLLM’s MCP path could replace a failed Bearer check with an empty UserAPIKeyAuth()—and CISA put it in KEV....

Kestra CVE-2026-49869: The Suffix Match That Turned Workflows Into Root Shells

Kestra CVE-2026-49869: The Suffix Match That Turned Workflows Into Root Shells

CVE-2026-49869 (CVSS 10.0) lets unauthenticated attackers bypass Kestra Basic Auth with any path ending in /configs and run root workflows....

BlueMoon: Four Espionage Groups Share One Chrome-to-SYSTEM Exploit Kit

BlueMoon: Four Espionage Groups Share One Chrome-to-SYSTEM Exploit Kit

Proofpoint’s BlueMoon kit chains Chromium patch-gap RCE with a Windows ALPC LPE—and four espionage clusters adopted it in days....

How to Stay Secure Managing End-of-Life Software

How to Stay Secure Managing End-of-Life Software

Legacy software often operates under the “if it isn’t broken, don’t fix it” mentality until a security crisis forces action.…

Best 6 Tools to Eliminate CVEs in Container Images

Best 6 Tools to Eliminate CVEs in Container Images

Six tools that cut container image CVEs: Echo, Chainguard, Docker Hardened Images, RapidFort, Snyk Container and Anchore Enterprise.

8 Best Virtual CISO Companies of 2026

8 Best Virtual CISO Companies of 2026

Compare the best virtual CISO (vCISO) companies in 2026 for fractional security leadership, compliance help, and when a vCISO beats a full-time hire.

Best 6 Continuous AI Red Teaming Solutions in 2026

Best 6 Continuous AI Red Teaming Solutions in 2026

AI systems do not behave like traditional applications. Their behavior can shift when a prompt is edited, when a model…

8 Best MDR Companies for Enterprises in 2026

8 Best MDR Companies for Enterprises in 2026

Key Takeaways Enterprise security teams are under pressure from every direction. Attackers move faster. Cloud environments change constantly. Identity has…

Database Security vs DLP vs DSPM: How To Choose the Right Data Protection Layer in 2026

Database Security vs DLP vs DSPM: How To Choose the Right Data Protection Layer in 2026

Database security, DLP, and DSPM protect different parts of the data-risk story. The right 2026 choice depends on whether your…

DLP vs DSPM vs Data Access Governance: Which Data Security Layer Matters Most in 2026?

DLP vs DSPM vs Data Access Governance: Which Data Security Layer Matters Most in 2026?

DLP, DSPM, and data access governance solve different data-security problems. The right 2026 choice depends on whether your biggest gap…