The flaws affect products such as Commerce, Photoshop, ColdFusion, Substance 3D, Dimension, FrameMaker and Bridge.

The most important is CVE-2026-96951, a security feature bypass flaw in Windows that has been exploited in the wild.

Microsoft addressed 1,413 security vulnerabilities in its October 2026 Patch Tuesday update, making it the company’s largest monthly security release to date.

Microsoft is warning admins about Exchange Server instability after the October 2026 Patch Tuesday cycle. Since October 13, some on-premises servers have started failing under load. However, the c…

A security patch can neutralize a vulnerability while simultaneously exposing a direct path to the next exploit. Recently, cybersecurity firm Terra Security investigated how security patches becam…

TL;DR The October 2026 Atlassian security bulletin, published on October 20, fixes 176 vulnerabilities across its self-managed products. That includes 14 critical and 162 high-severity entries, al…

The update fixes 353 flaws, including 163 memory corruption and 125 use-after-free vulnerabilities.

TL;DR Fortinet is shipping Fortinet security updates for FortiOS, FortiManager and FortiAnalyzer on October 22, 2026. FortiMail and FortiAuthenticator fixes arrived a day earlier. The fixes cover …

Critical-severity security defects could lead to command execution, authentication bypass, and XSS attacks.

Atlassian’s October bulletin lists 176 vulnerability entries, including 14 critical-severity issues, all in third-party components.