Cybersecurity

Acronis Backup CVE-2026-87886: Hosting Plugin LPE — KEV Due September 19

Acronis Backup CVE-2026-87886: Hosting Plugin LPE — KEV Due September 19

Default-permissions LPE on Acronis cPanel/Plesk backup agents under limited targeted exploitation. Same Saturday clock....

Cisco ISE CVE-2026-76460: Unauth Management Bypass to Root — KEV Due September 19

Cisco ISE CVE-2026-76460: Unauth Management Bypass to Root — KEV Due September 19

CVSS 10 ISE/ISE-PIC API auth bypass can land root. Active exploitation; federal due date Saturday September 19....

The 5-Minute Cyber Brief: September 17, 2026

The 5-Minute Cyber Brief: September 17, 2026

Thursday brief: N-able N-central CVSS 10, JFrog Artifactory admin chain, Citrix NetScaler bypass, Google Pixel KEV due September 19....

Google Pixel CVE-2026-58704: Modem Improper Auth — KEV Due September 19

Google Pixel CVE-2026-58704: Modem Improper Auth — KEV Due September 19

CISA added a Pixel cellular-modem improper-authorization bug on September 16. Federal due September 19 — verify MDM security patch levels....

Citrix NetScaler CVE-2026-19490: Gateway Auth Bypass Exploited in the Wild

Citrix NetScaler CVE-2026-19490: Gateway Auth Bypass Exploited in the Wild

Critical NetScaler ADC/Gateway auth bypass patched August 19 is exploited since ~September 3 and now on CISA KEV. Emergency edge…

JFrog Artifactory: Unauth Token Chain to Admin + Rust Backdoor

JFrog Artifactory: Unauth Token Chain to Admin + Rust Backdoor

Wiz saw attackers chain Artifactory flaws into admin in under five minutes, then drop Groovy plugins and a Rust C2.…

N-able N-central CVE-2026-86218: Pre-Auth RCE on the MSP Brain (CVSS 10)

N-able N-central CVE-2026-86218: Pre-Auth RCE on the MSP Brain (CVSS 10)

CVSS 10 pre-auth RCE on on-prem N-central, exploited before disclosure. Patch Hotfix 4, then hunt stranger admins — especially .invalid…

VMware vCenter CVE-2026-59310: Ransomware Gangs Join Unauth Syslog RCE

VMware vCenter CVE-2026-59310: Ransomware Gangs Join Unauth Syslog RCE

CISA confirmed ransomware gangs are exploiting the critical vCenter Syslog RCE patched in July. Patch fixed trains and hunt the…

Adobe Commerce / Magento StyleSmuggler CVE-2026-75650: Unauth RCE Still Sprayed — Patch ≠ Clean

Adobe Commerce / Magento StyleSmuggler CVE-2026-75650: Unauth RCE Still Sprayed — Patch ≠ Clean

CVSS 10 Magento template RCE exploited before the hotfix and still mass-scanned. Apply VULN-39341, hunt backdoors, rotate keys....

Fortinet FortiOS CVE-2025-25249: CAPWAP Heap Overflow to PivotC2 RAT

Fortinet FortiOS CVE-2025-25249: CAPWAP Heap Overflow to PivotC2 RAT

Unauthenticated CAPWAP overflow abused to deploy PivotC2 on FortiGate. Upgrade FortiOS and rotate harvested secrets....

Cisco Secure FMC CVE-2026-20079: Auth Bypass to Root — Patch ≠ Clean

Cisco Secure FMC CVE-2026-20079: Auth Bypass to Root — Patch ≠ Clean

CVSS 10 FMC authentication bypass confirmed exploited by nation-state and ransomware clusters. Hotfix now; TAC if IoCs hit....

The 5-Minute Cyber Brief: September 16, 2026

The 5-Minute Cyber Brief: September 16, 2026

Wednesday brief: vCenter ransomware, Magento StyleSmuggler, FortiGate PivotC2, and Cisco FMC root bypass....

The 5-Minute Cyber Brief: September 15, 2026

The 5-Minute Cyber Brief: September 15, 2026

Cisco email gateway root RCE due Wednesday, Sogou one-click to GRAYRABBIT, Windows ALPC SYSTEM zero-day, and F5 PoisonedRefresh fileless webshell....