Liquid Web: Acronis Plugin Security Advisory (SEC-10986) -cPanel/Plesk

Liquid Web · liquidweb.comImpact: minorResolved2026-09-17 10:09 UTC

Public — what happened

Summary

The security patch for CVE-2026-87886 (SEC-10986) is applied across the affected Acronis Cyber Protect Backup plugins. Our Engineering team continues to monitor the environment and validate the patched systems. We have not observed any new issues since our last update. If you need assistance or have any concerns, please get in touch with our Support team.

Timeline

Started — 2026-09-16 14:49 UTC
Last update — 2026-09-17 10:09 UTC
Resolved — 2026-09-19 02:26 UTC

Source of record: provider status page. Mirrored as reported; times in UTC.

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