CVE-2026-1880
CVE-2026-1880 is a medium-severity vulnerability with a CVSS 4.0 base score of 5.4. 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-367.
Key facts
- Severity: Medium (CVSS 4.0 base score 5.4)
- EPSS exploit prediction: 0% (4th percentile)
- Actively exploited: Not listed in CISA KEV
- EU (EUVD) id: EUVD-2026-23155
- Weakness: CWE-367
- Published:
- Last modified:
Description
An Incorrect Permission Assignment for Critical Resource vulnerability in the ASUS DriverHub update process allows privilege escalation due to improper protection of required execution resources during the validation phase, permitting a local user to make unprivileged modifications. This allows the altered resource to pass system checks and be executed with elevated privileges upon a user-initiated update. Refer to the 'Security Update for ASUS DriverHub' section on the ASUS Security Advisory for more information.
Frequently asked questions
- What is CVE-2026-1880?
- An Incorrect Permission Assignment for Critical Resource vulnerability in the ASUS DriverHub update process allows privilege escalation due to improper protection of required execution resources during the validation phase, permitting a local user to make unprivileged modifications. This allows the altered resource to pass system checks and be executed with elevated privileges upon a user-initiated update. Refer to the 'Security Update for ASUS DriverHub' section on the ASUS Security Advisory for more information.
- How severe is CVE-2026-1880?
- CVE-2026-1880 has a CVSS 4.0 base score of 5.4, rated medium severity.
- Is CVE-2026-1880 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (4th percentile), an estimate of the probability of exploitation in the next 30 days.
- How do I fix CVE-2026-1880?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- Does CVE-2026-1880 have an EU (EUVD) identifier?
- Yes. CVE-2026-1880 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-23155.
- When was CVE-2026-1880 published?
- CVE-2026-1880 was published on 2026-04-16 and last updated on 2026-06-17.
References
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