How severe is CVE-2026-26422?

CVE-2026-26422 has a CVSS 3.x base score of 8.4, rated high severity. It is exploitable over local access with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2026-26422 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-2026-26422?

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-2026-26422 have an EU (EUVD) identifier?

Yes. CVE-2026-26422 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-34977.

When was CVE-2026-26422 published?

CVE-2026-26422 was published on 2026-06-06 and last updated on 2026-06-17.

CVE-2026-26422

CVE-2026-26422 is a high-severity vulnerability with a CVSS 3.x base score of 8.4. 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-732.

Key facts

Severity: High (CVSS 3.x base score 8.4)
EPSS exploit prediction: 0% (6th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-34977
Weakness: CWE-732
Published: 2026-06-06
Last modified: 2026-06-17

Description

clash-verge-service-ipc before 2.3.0 has a world-reachable IPC endpoint, leading to local privilege escalation.

Frequently asked questions

What is CVE-2026-26422?: clash-verge-service-ipc before 2.3.0 has a world-reachable IPC endpoint, leading to local privilege escalation.
How severe is CVE-2026-26422?: CVE-2026-26422 has a CVSS 3.x base score of 8.4, rated high severity. It is exploitable over local access with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2026-26422 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-2026-26422?: 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-2026-26422 have an EU (EUVD) identifier?: Yes. CVE-2026-26422 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-34977.
When was CVE-2026-26422 published?: CVE-2026-26422 was published on 2026-06-06 and last updated on 2026-06-17.

References

Other CWE-732 (Incorrect Permission Assignment for Critical Resource) vulnerabilities

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