Acronis Patches Exploited Vulnerability in cPanel Backup Plugin
CVE-2026-87886 is a high-severity insecure file permissions flaw that can lead to local privilege escalation. Acronis Patches Exploited Vulnerability in cPanel.
By Dillip Chowdary • Sep 26, 2026 • Source: SecurityWeek
What broke in Acronis Exploited Vulnerability in cPanel

Advertisement
Tech Pulse Daily
Get tomorrow's pulse first
Join engineers who read Tech Pulse before stand-up. Free, weekday mornings.
SecurityWeek reports: Acronis Patches Exploited Vulnerability in cPanel Backup Plugin. CVE-2026-87886 is a high-severity insecure file permissions flaw that can lead to local privilege escalation. The post Acronis Patches Exploited Vulnerability in cPanel Backup Plugin appeared first on SecurityWeek .
What to do now about Acronis Exploited Vulnerability in cPanel
For primary quotes and complete technical detail, see SecurityWeek's original report linked above.
Author
Dillip Chowdary
Writes Tech Bytes coverage of AI, engineering, and the tools that actually ship. Editor of Tech Pulse Daily.
Related on Tech Bytes
A thread of early explorations with Claude Opus 5.5
Read →
Novo partners with Anthropic to speed up drug development with Claude
Read →
Apple planning to sell AI servers powered by M8 Ultra chips, says report
Read →
AIUC Raises $40 Million to Certify Enterprise AI Agents
Read →
Today's Tech Pulse briefing
Full briefing →
Advertisement