Microsoft Releases Urgent Office Patch. Russian-State Hackers Pounce.

Microsoft releases urgent Office patch. Russian-state hackers pounce.

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 than half a dozen countries, researchers said Wednesday. The threat group, tracked under names including APT28, Fancy Bear, Sednit, Forest Blizzard, and Sofacy, pounced on the vulnerability, tracked as CVE-2026-21509, less than 48 hours after Microso…

APT28 Hackers Exploiting Microsoft Office Vulnerability to Compromise Government Agencies

Russian state-sponsored actors known as APT28 have initiated a sophisticated cyber espionage campaign targeting high-value government and military entities across Europe. The primary targets include maritime and transport organizations in nations such as Poland, Ukraine, and Turkey. The attackers are actively exploiting a critical vulnerability in Microsoft Office, tracked as CVE-2026-21509. This security flaw allows […] The post APT28 Hackers E…

Microsoft Office Zero-Day Exploited Days After Emergency Patch, Update ASAP

Microsoft Office is victim to a critical zero-day exploit, and Russian hacker groups are already weaponizing it in destabilizing efforts toward the Ukrainian government. While Westerners and most other readers likely have less to worry about, it's still prudent to apply the latest security updates on Microsoft Office versions 2016, 2019, LTSC