Tropic Trooper used trojanized SumatraPDF and GitHub C2 in 2024 to deploy AdaptixC2, enabling covert VS Code tunnel access.

Adobe released emergency patches for CVE-2026-34621, a critical Acrobat and Reader zero-day that has been exploited in the wild.

Experts find Adobe Reader hit by dangerous zero‑day exploit Malicious PDFs enable data theft and possible full takeover Patch pending, users urged to avoid untrusted files Adobe Reader users have been ...

Attackers have been exploiting a zero-day vulnerability in Adobe Reader using maliciously crafted PDF documents since at least December. The attacks have been discovered by security researcher Haifei ...

Hackers Exploit Adobe PDF Flaw for Months to Steal Data, No Fix Yet Your email has been sent Attackers have been exploiting a zero-day vulnerability in Adobe Acrobat ...

The leak online of exploit code for an apparent Windows zero-day flaw dubbed "BlueHammer" could be the sign of a larger issue that security researchers face when collaborating with Microsoft on ...

Last week, cybersecurity researchers uncovered a hacking campaign targeting iPhone users that used an advanced hacking tool called DarkSword. Now someone has leaked a newer version of DarkSword and ...

A vulnerability in Qualcomm’s Android Bootloader implementation allows unsigned code to run via the “efisp” partition on Android 16 devices. This is paired with a “fastboot” command oversight to ...

Apple has detailed the security content for iOS 16.7.15, iOS 15.8.7, iPadOS 16.7.15, and iPadOS 15.8.7, confirming that the updates address the Coruna vulnerability disclosed last week by Google and ...

A highly sophisticated set of iPhone hijacking techniques has likely infected tens of thousands of phones or more. Clues suggest it was originally built for the US government. Security researchers at ...