WinRAR

Nation-state and criminal actors leverage WinRAR flaw in attacks

Multiple threat actors exploited a now-patched critical WinRAR flaw to gain initial access and deliver various malicious payloads. Google Threat…

2 weeks ago

U.S. CISA adds Microsoft Internet Explorer, Microsoft Office Excel, and WinRAR flaws to its Known Exploited Vulnerabilities catalog

U.S. Cybersecurity and Infrastructure Security Agency (CISA) adds Microsoft Internet Explorer, Microsoft Office Excel, and WinRAR flaws to its Known…

6 months ago

Phishing attacks exploit WinRAR flaw CVE-2025-8088 to install RomCom

WinRAR flaw CVE-2025-8088, fixed in v7.13, was exploited as a zero-day in phishing attacks to install RomCom malware. The WinRAR…

6 months ago

Head Mare hacktivist group targets Russia and Belarus

A group of hacktivist known as Head Mare took advantage of the recent CVE-2023-38831 WinRAR flaw in attacks against organizations in Russia and Belarus.…

1 year ago

FlyingYeti targets Ukraine using WinRAR exploit to deliver COOKBOX Malware

Russia-linked threat actor FlyingYeti is targeting Ukraine with a phishing campaign to deliver the PowerShell malware COOKBOX. Cloudflare researchers discovered phishing…

2 years ago

APT group UAC-0099 targets Ukraine exploiting a WinRAR flaw

The threat actor UAC-0099 is exploiting a flaw in the WinRAR to deliver LONEPAGE malware in attacks against Ukraine. A threat…

2 years ago

Russia-linked APT29 group exploited WinRAR 0day in attacks against embassies

Russia-linked cyberespionage group APT29 has been observed leveraging the CVE-2023-38831 vulnerability in WinRAR in recent attacks. The Ukrainian National Security…

2 years ago

DarkCasino joins the list of APT groups exploiting WinRAR zero-day

The DarkCasino APT group leveraged a recently disclosed WinRAR zero-day vulnerability tracked as CVE-2023-38831. Researchers at cybersecurity firm NSFOCUS analyzed…

2 years ago

Multiple APT groups exploited WinRAR flaw CVE-2023-38831

Google TAG reported that both Russia and China-linked threat actors are weaponizing the a high-severity vulnerability in WinRAR. Google's Threat…

2 years ago

WinRAR flaw enables remote code execution of arbitrary code

A flaw impacting the file archiver utility for Windows WinRAR can allow the execution of commands on a computer by…

2 years ago

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