PT-2026-23601 · Acronis · Acronis Cyber Protect 17+1

Aiqitut · Published 2026-03-05 · Updated 2026-03-06 · CVE-2026-28727

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Acronis Cyber Protect 17 (macOS) versions prior to build 41186 Acronis Cyber Protect Cloud Agent (macOS) versions prior to build 41124

Description A local privilege escalation can occur due to insecure Unix socket permissions.

Recommendations Update Acronis Cyber Protect 17 (macOS) to build 41186 or later. Update Acronis Cyber Protect Cloud Agent (macOS) to build 41124 or later.

Fix

LPE

Incorrect Default Permissions

Weakness Enumeration

CWE-276

Related Identifiers

CVE-2026-28727

Affected Products

Acronis Cyber Protect 17

Acronis Cyber Protect Cloud Agent

References · 4

• https://security-advisory.acronis.com/advisories/SEC-9408 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-28727 · Security Note
• https://osv.dev/vulnerability/CVE-2026-28727 · Vendor Advisory
• https://t.me/CVEtracker/46532 · Telegram Post