Cisco warned customers to patch a critical Secure Email Gateway zero-day security flaw that threat actors have been exploiting in attacks. […]
LiteSpeed Enterprise Flaw Could Let One Hosting Account Gain Root Access on a Shared Server
A critical vulnerability in LiteSpeed Web Server Enterprise could let a low-privilege website user gain root access on a shared-hosting server, cPanel warned in an advisory published on September 14.
On such servers, many customers’ sites run on a single machine, and an attacker with one of those hosting accounts could exploit the flaw to access or alter other sites and the server itself,
Cisco Secure Email Gateway Flaw Exploited in the Wild, Enables Root Command Execution
Cisco has warned that a new critical vulnerability impacting AsyncOS Software for Cisco Secure Email Gateway has come under active exploitation in the wild.
The vulnerability, tracked as CVE-2026-76461, carries a CVSS score of 9.8 out of a maximum of 10.0. It has been described as a case of insufficient validation in the email parsing logic that could allow an unauthenticated, remote attacker
China-Linked Hackers Exploit Chrome-Windows Zero-Day Chain to Deploy GRIMWEDGE
A Chinese threat actor has been attributed to a spear-phishing campaign that exploits recently patched security flaws in Google Chrome and Microsoft Windows to deliver a malicious JavaScript backdoor called GRIMWEDGE.
Volexity, which is tracking the threat cluster under the moniker UTA0560, said the activity targeted multiple non-governmental organizations (NGOs) on September 1, 2026.
“The
Root RCE Zero-Day in Cisco Secure Email Gateway Under Active Exploitation
An unauthenticated attacker can exploit CVE-2026-76461 to execute arbitrary commands on the underlying OS with root privileges.
The post Root RCE Zero-Day in Cisco Secure Email Gateway Under Active Exploitation appeared first on SecurityWeek.
Microsoft releases emergency Windows updates to fix RDS failures
Microsoft has released emergency out-of-band Windows updates to fix Remote Desktop Services failures caused by this month’s security updates, along with Hyper-V and USB audio problems on some Windows versions. […]
Japan’s Digital Agency says VPN flaw exposed 246,000 personnel records
Japan’s Digital Agency has discovered a data breach that may have exposed around 246,000 record rows containing personal information of government employees. […]
Homebrew 7.0.0 gets built-in GUI, better security controls
Homebrew package manager version 7.0.0 has been released with a built-in vulnerability scanner, stronger security controls, and the full release of its native BrewUI graphical interface. […]
Twitch extension with 30K installs exposes users’ OAuth tokens
A browser extension called Twitch Enhanced Viewer | JeetBot, available in the official Chrome and Firefox stores, sends users’ Twitch OAuth session tokens to a commercial bot service. […]
Hackers hijack HBO Max Reddit account to push malware in ClickFix ads
Hackers compromised HBO Max’s official Reddit account and used it to push malicious ads that launched ClickFix attacks to infect Windows and macOS devices with information-stealing malware. […]