CHICAGO -- Microsoft revealed Friday that some of its corporate email accounts were hacked by a Russian-backed group. The tech company said in a blog post that its security team detected the attack on ...
Microsoft issued an out-of-band security update on Jan. 26 to address CVE-2026-21509, a Microsoft Office vulnerability the company said was being actively exploited at the time of disclosure.
Russian-state hackers wasted no time exploiting a critical Microsoft Office vulnerability that allowed them to compromise the devices inside diplomatic, maritime, and transport organizations in more ...
RICHMOND, Va. (AP) — Microsoft says the same Russia-backed hackers responsible for the 2020 SolarWinds breach continue to attack the global supply chain and have been targeting cloud service resellers ...
Ukraine's defenders have spotted a new hacking attack ...
Ukraine’s Computer Emergency Response Team (CERT) says that Russian hackers are exploiting CVE-2026-21509, a recently patched vulnerability in multiple versions of Microsoft Office. On January 26, ...
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