How severe is CVE-2025-10905?

CVE-2025-10905 has a CVSS 3.x base score of 4.4, rated medium severity. It is exploitable over local access with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.

Is CVE-2025-10905 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (1st percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2025-10905?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2025-10905 have an EU (EUVD) identifier?

Yes. CVE-2025-10905 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-84321.

When was CVE-2025-10905 published?

CVE-2025-10905 was published on 2025-11-11 and last updated on 2026-06-17.

CVE-2025-10905

CVE-2025-10905 is a medium-severity vulnerability with a CVSS 3.x base score of 4.4. 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-693.

Key facts

Severity: Medium (CVSS 3.x base score 4.4)
EPSS exploit prediction: 0% (1st percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-84321
Weakness: CWE-693
Published: 2025-11-11
Last modified: 2026-06-17

Description

Collision in MiniFilter driver in Avast Software Avast Free Antivirus before 25.9 on Windows allows a local attacker with administrative privileges to disable real-time protection and self-defense mechanisms.

Frequently asked questions

What is CVE-2025-10905?: Collision in MiniFilter driver in Avast Software Avast Free Antivirus before 25.9 on Windows allows a local attacker with administrative privileges to disable real-time protection and self-defense mechanisms.
How severe is CVE-2025-10905?: CVE-2025-10905 has a CVSS 3.x base score of 4.4, rated medium severity. It is exploitable over local access with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.
Is CVE-2025-10905 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (1st percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2025-10905?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-10905 have an EU (EUVD) identifier?: Yes. CVE-2025-10905 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-84321.
When was CVE-2025-10905 published?: CVE-2025-10905 was published on 2025-11-11 and last updated on 2026-06-17.

References

https://www.gendigital.com/us/en/contact-us/security-advisories/)

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