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TI-2025-10811 Aliases CVE-2025-11791GHSA-7gg7-8qp9-3qr4

Missing authorization in Acronis Cyber Protect 17

Priority LOW 30CWE-862Published · Updated

Key facts

Attack vector
Local
Privileges required
Low
User interaction
None
Attack complexity
Low
Impact type
Security bypass
Confidentiality · integrity · availability
High · High · None
Fix status
Fixed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-862.

Summary

Sensitive information disclosure and manipulation due to insufficient authorization checks. The following products are affected: Acronis Cyber Protect 17 (Linux, macOS, Windows) before build 41186, Acronis Cyber Protect Cloud Agent (Linux, macOS, Windows) before build 41124.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00109 1st percentileScored 2026-11-07
Fix Fixed Acronis Cyber Protect 17 (Acronis): 41186Acronis Cyber Protect Cloud Agent (Acronis): 41124

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
AcronisAcronis Cyber Protect 17before 4118641186Patch availableCNA
AcronisAcronis Cyber Protect Cloud Agentbefore 4112441124Patch availableCNA
  • Acronis Cyber Protect 17 VendorAcronis Affected before 41186 Fixed in 41186 Patch available CNA
  • Acronis Cyber Protect Cloud Agent VendorAcronis Affected before 41124 Fixed in 41124 Patch available CNA

CPE configurations NVD · 5

CPEVersionsRoleVendor
cpe:2.3:a:acronis:agent:*:*:*:*:*:*:*:*before c25.10VulnerableAcronis
cpe:2.3:a:acronis:cyber_protect:*:*:*:*:*:*:*:*before 17.0.41186VulnerableAcronis
cpe:2.3:o:apple:macos:-:*:*:*:*:*:*:*not specified by NVDRunning onApple
cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*not specified by NVDRunning onLinux
cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*not specified by NVDRunning onMicrosoft
  • cpe:2.3:a:acronis:agent:*:*:*:*:*:*:*:* Versions before c25.10 Vulnerable ·Acronis
  • cpe:2.3:a:acronis:cyber_protect:*:*:*:*:*:*:*:* Versions before 17.0.41186 Vulnerable ·Acronis
  • cpe:2.3:o:apple:macos:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Apple
  • cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Linux
  • cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Microsoft

Remediation

  • Fix · CNA Acronis Cyber Protect 17 (Acronis) Fixed in 41186
  • Fix · CNA Acronis Cyber Protect Cloud Agent (Acronis) Fixed in 41124

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

  • Release ·

    Acronis Cyber Protect 17 41186

    21 records Highest priority Priority MEDIUM 1 MEDIUM, 20 LOW

    Other records, highest priority first

    • TI-2026-22921 Weak authentication in Acronis Cyber Protect 17Priority MEDIUM 43
    • TI-2026-22929 Denial of service due to insufficient input validation in authentication logging.Priority LOW 39
    • TI-2026-22938 Incorrect default permissions in Acronis Cyber Protect 17Priority LOW 35
    Show all 21 records →
  • Release ·

    Acronis Cyber Protect Cloud Agent 41124

    4 records Highest priority Priority LOW 4 LOW

    Other records, highest priority first

    • TI-2026-22938 Incorrect default permissions in Acronis Cyber Protect 17Priority LOW 35
    • TI-2025-10812 Uncontrolled search path in Acronis Cyber Protect Cloud AgentPriority LOW 33
    • TI-2025-10810 Incorrect permission assignment in Acronis Cyber Protect Cloud AgentPriority LOW 19
    Show all 4 records →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2025-11791
  2. 2026-10-03 Alias added: GHSA-7gg7-8qp9-3qr4

References

Advisory 1

  • TI-2022-22414 Improper privilege management in Acronis Cyber Protect Home Office CVSS 3.1HIGH 7.8
  • TI-2023-22158 Improper privilege management in Acronis Cyber Protect Home Office CVSS 3.1HIGH 7.8
  • TI-2026-22938 Incorrect default permissions in Acronis Cyber Protect 17 CVSS 3.0HIGH 7.8
  • TI-2023-22159 Improper signature verification in Acronis Agent CVSS 3.1HIGH 7.8
  • TI-2022-22415 Improper privilege management in Acronis Agent CVSS 3.1HIGH 7.8
  • TI-2022-13037 Information disclosure in Acronis Cyber Protect 15 CVSS 3.1HIGH 7.5
See all 44 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences