Tag: acronis
3 articles

Acronis Plugin Vulnerability Exploited in Targeted Attacks
A high-severity vulnerability in Acronis' Backup plugin has been exploited in targeted attacks, allowing attackers to escalate privileges on Linux deployments - and a patch is available in update 1.9.3 HF3. Users are urged to install it immediately to avoid potential security breaches.

Acronis Discloses Exploited Flaw in cPanel Backup Plugin
A high-severity flaw, CVE-2026-87886, has been discovered in the Acronis Backup plugin for cPanel & WHM deployments, and it's been exploited in limited, targeted attacks. This Linux local privilege-escalation vulnerability has a CVSS severity score of 7.8, making it a critical issue that needs attention.

Microsoft Update Disrupts Backup Software on Windows 11
Beware: the latest Windows 11 update, KB5083769, is causing backup software to fail on systems running versions 24H2 and 25H2 by triggering Volume Shadow Copy Service (VSS) timeouts. This disruption can lead to frustrating backup failures, affecting users of popular software like Acronis.