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Cybersecurity researchers have discovered a previously undocumented malware called GoSerpent that has been put to use in cyber attacks targeting entities in Southeast Asia since late 2025 with a focus on long-term access and intelligence gathering. Russian...

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Thursday added a newly patched security flaw impacting Microsoft SharePoint Server to its Known Exploited Vulnerabilities (KEV) catalog, requiring Federal Civilian Executive Branch (FCEB) agencies to...

The biggest data breaches of 2026 so far, ranked by impact, with details on exposed data, affected users, and what readers should do next. The post The Biggest Data Breaches of 2026 So Far, Ranked by Impact appeared first on TechRepublic.

Owen Flowers, 18, and Thalha Jubair, 20, were each sentenced to five and a half years at Woolwich Crown Court on Thursday, 16 July 2026, for the 2024 hack of Transport for London. The attack left 148 TfL systems inoperable and forced all 27,000 of the transport...

SpaceXAI open-sourced Grok Build under Apache 2.0 after privacy backlash over broad directory uploads from its terminal AI coding agent. The post SpaceXAI Open-Sources Grok Build After Privacy Backlash appeared first on TechRepublic.

Researchers say a Claude for Chrome flaw lets rogue extensions trigger Gmail, Docs, and Calendar tasks, with greater risk in unattended mode. The post Claude for Chrome Flaw Puts Gmail at Risk From Rogue Extensions appeared first on TechRepublic.

A lot of this week’s trouble starts with something that looks close enough. A familiar repo. A useful installer. A harmless sync setting. Then the handoff goes bad, the box starts talking to someone else, and the damage moves faster than the explanation. Old bugs are...

n8n, the workflow automation platform, handed out the wrong accounts at login. On Enterprise instances configured to trust more than one external token issuer, it matched an incoming JWT to a local user on the sub claim alone and ignored iss. A valid token from issuer...

Cybersecurity researchers have called attention to a new modular malware called TELEPUZ that's been spreading via websites infected with ClickFix lures since late April 2026. "The malware is full-featured, lightweight, and modular," Elastic Security Labs researcher...

ClickLock Stealer, a new macOS infostealer, answers a victim's refusal by killing their apps on a loop until they hand over the login password. It arrives as a command pasted into Terminal, asks for the password behind a fake system dialog, and when the victim...