security update
Microsoft reveals actively exploited Office zero-day, provides emergency fix (CVE-2026-21509)
Microsoft released emergency Office security updates to fix a security feature bypass vulnerability (CVE-2026-21509) that its threat intelligence and security teams spotted …
Microsoft updates the security baseline for Microsoft 365 Apps for enterprise
Microsoft has published version 2512 of its security baseline for Microsoft 365 Apps for enterprise. The baseline documents recommended policy settings for Office applications …
RCE flaw in Cisco enterprise communications products probed by attackers (CVE-2026-20045)
Cisco has fixed a critical remote code execution vulnerability (CVE-2026-20045) in some of its unified communications solutions that’s being targeted by attackers in the …
Rust package registry adds security tools and metrics to crates.io
The Rust project updated crates.io to include a Security tab on individual crate pages. The tab shows security advisories drawn from the RustSec database and lists which …
Recently fixed HPE OneView flaw is being exploited (CVE-2025-37164)
An unauthenticated remote code execution vulnerability (CVE-2025-37164) affecting certain versions of HPE OneView is being leveraged by attackers, CISA confirmed by adding the …
PoC released for unauthenticated RCE in Trend Micro Apex Central (CVE-2025-69258)
Trend Micro has released a critical patch fixing several remotely exploitable vulnerabilities in Apex Central (on-premise), including a flaw (CVE-2025-69258) that may allow …
IPFire update brings new network and security features to firewall deployments
Security and operations teams often work with firewall platforms that require frequent tuning or upgrades to meet evolving network demands. IPFire has released its 2.29 Core …
Update your Apple devices to fix actively exploited vulnerabilities! (CVE-2025-14174, CVE-2025-43529)
Apple has issued security updates with fixes for two WebKit vulnerabilities (CVE-2025-14174, CVE-2025-43529) that have been exploited as zero-days. Several days before the …
Max-severity vulnerability in React, Node.js patched, update ASAP (CVE-2025-55182)
A critical vulnerability (CVE-2025-55182) in React Server Components (RSC) may allow unauthenticated attackers to achieve remote code exection on the application server, the …
Google patches yet another exploited Chrome zero-day (CVE-2025-13223)
Google has shipped an emergency fix for a Chrome vulnerability (CVE-2025-13223) reported as actively exploited in the wild by its Threat Analysis Group (TAG). About …
Patch Tuesday: Microsoft fixes actively exploited Windows kernel vulnerability (CVE-2025-62215)
Microsoft has delivered a rather light load of patches for November 2025 Patch Tuesday: some 60+ vulnerabilities have received a fix, among them an actively exploited Windows …
Microsoft releases urgent fix for actively exploited WSUS vulnerability (CVE-2025-59287)
Microsoft has released an out-of-band security update that “comprehensively” addresses CVE-2025-59287, a remote code execution vulnerability in the Windows Server …
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