How severe is CVE-2025-11178?

CVE-2025-11178 has a CVSS 3.x base score of 7.3, rated high severity. It is exploitable over local access with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2025-11178 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (6th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2025-11178?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

Does CVE-2025-11178 have an EU (EUVD) identifier?

Yes. CVE-2025-11178 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-31741.

When was CVE-2025-11178 published?

CVE-2025-11178 was published on 2025-09-30 and last updated on 2026-06-17.

CVE-2025-11178

CVE-2025-11178 is a high-severity vulnerability with a CVSS 3.x base score of 7.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-427.

Key facts

Severity: High (CVSS 3.x base score 7.3)
EPSS exploit prediction: 0% (6th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-31741
Weakness: CWE-427
Published: 2025-09-30
Last modified: 2026-06-17

Description

Local privilege escalation due to DLL hijacking vulnerability. The following products are affected: Acronis True Image (Windows) before build 42386, Acronis True Image for Western Digital (Windows) before build 42636, Acronis True Image for SanDisk (Windows) before build 42679, Acronis True Image OEM (Windows) before build 42575.

Frequently asked questions

What is CVE-2025-11178?: Local privilege escalation due to DLL hijacking vulnerability. The following products are affected: Acronis True Image (Windows) before build 42386, Acronis True Image for Western Digital (Windows) before build 42636, Acronis True Image for SanDisk (Windows) before build 42679, Acronis True Image OEM (Windows) before build 42575.
How severe is CVE-2025-11178?: CVE-2025-11178 has a CVSS 3.x base score of 7.3, rated high severity. It is exploitable over local access with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2025-11178 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (6th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2025-11178?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2025-11178 have an EU (EUVD) identifier?: Yes. CVE-2025-11178 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-31741.
When was CVE-2025-11178 published?: CVE-2025-11178 was published on 2025-09-30 and last updated on 2026-06-17.

References

https://security-advisory.acronis.com/advisories/SEC-7078

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