CVE-2026-28727

MITRE NVD CVE.ORG Print: PDF PDF

Summary

CVECVE-2026-28727
StatePUBLISHED
AssignerAcronis
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-03-06 00:16:13 UTC
Updated2026-04-02 18:16:27 UTC
DescriptionLocal privilege escalation due to insecure Unix socket permissions. The following products are affected: Acronis Cyber Protect 17 (macOS) before build 41186, Acronis Cyber Protect Cloud Agent (macOS) before build 41124, Acronis True Image (macOS) before build 42902.

Risk And Classification

Primary CVSS: v3.0 7.8 HIGH from [email protected]

CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS: 0.000120000 probability, percentile 0.016070000 (date 2026-04-02)

Problem Types: CWE-276 | CWE-276 CWE-276

VersionSourceTypeScoreSeverityVector
3.0[email protected]Secondary7.8HIGHCVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
3.0CNACVSS7.8HIGHCVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CVSS v3.0 Breakdown

Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Acronis Agent All All All All
Application Acronis Cyber Protect All All All All
Operating System Apple Macos - All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Acronis Acronis Cyber Protect 17 affected unspecified 41186 semver macOS
CNA Acronis Acronis Cyber Protect Cloud Agent affected unspecified 41124 semver macOS
CNA Acronis Acronis True Image affected unspecified 42902 semver macOS

References

ReferenceSourceLinkTags
security-advisory.acronis.com/advisories/SEC-9408 [email protected] security-advisory.acronis.com Vendor Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Vendor Comments And Credit

Discovery Credit

CNA: @aiqitut (https://hackerone.com/aiqitut) (en)

© CVE.report 2026 |

Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. It is the responsibility of user to evaluate the accuracy, completeness or usefulness of any information, opinion, advice or other content. EACH USER WILL BE SOLELY RESPONSIBLE FOR ANY consequences of his or her direct or indirect use of this web site. ALL WARRANTIES OF ANY KIND ARE EXPRESSLY DISCLAIMED. This site will NOT BE LIABLE FOR ANY DIRECT, INDIRECT or any other kind of loss.

CVE, CWE, and OVAL are registred trademarks of The MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. This site includes MITRE data granted under the following license.

CVE.report and Source URL Uptime Status status.cve.report