Security Issues, Vulnerabilities, Exploits & Government Alerts
A Russian state-supported espionage group spent months reading Western mailboxes through a then-unknown flaw in Zimbra’s webmail client. The payload goes after the last 90 days of email, the organization’s entire email directory, the password…
Ravie LakshmananJul 23, 2026Hacking News / Cybersecurity News Most of this week’s trouble came dressed as something useful. A package stole data. A fake extension opened remote access. A safety app became spyware. An image…
Cybersecurity researchers have uncovered a sandbox escape vulnerability in Anthropic’s Claude Cowork that makes it possible to break out of the confines of a Linux virtual machine (VM) within which the agent runs to read…
The Chaos ransomware group ran its command-and-control through the victim’s own browser. Cisco Talos on Thursday detailed msaRAT, the Rust implant behind it, found on a compromised Windows machine ahead of the encryptor. The implant…
Swati KhandelwalJul 23, 2026Malware / Threat Intelligence An exposed Alibaba Cloud server has revealed a China-nexus operation that Group-IB tracks as JadeProx. The cluster has targeted government, healthcare, and education organizations across Asia and Latin…
View CSAF Summary Successful exploitation of these vulnerabilities could allow an unauthenticated network-adjacent attacker to crash critical IEC 61850 services or execute arbitrary code, disrupting or compromising protection, visibility, and control functions. The following versions…
View CSAF Summary Successful exploitation of these vulnerabilities could allow an attacker with access to the IT network to manipulate industrial control devices without requiring physical access, specialized insider knowledge, or advanced tooling. The following…
View CSAF Summary Successful exploitation of this vulnerability could result in an attacker obtaining confidential information from the device. The following versions of Johnson Controls XAAP Android are affected: CVSS Vendor Equipment Vulnerabilities v3 3.3…
View CSAF Summary Successful exploitation of these vulnerabilities could allow an attacker with network access to achieve remote code execution. The following versions of Johnson Controls C-CURE 9000 and Victor application server are affected: C-CURE…
WASHINGTON – Today, the Cybersecurity and Infrastructure Security Agency (CISA), National Security Agency (NSA), Federal Bureau of Investigation (FBI) and other U.S. government and international partners published a joint Cybersecurity Advisory, “Russian State-Supported Cyber Actors…