How severe is CVE-2025-27446?

CVE-2025-27446 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2025-27446 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (7th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-27446?

CVE-2025-27446 affects Apache Apisix. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-27446?

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-2025-27446 have an EU (EUVD) identifier?

Yes. CVE-2025-27446 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-20132.

When was CVE-2025-27446 published?

CVE-2025-27446 was published on 2025-07-06 and last updated on 2026-06-17.

CVE-2025-27446

CVE-2025-27446 is a high-severity vulnerability in Apache Apisix with a CVSS 3.x base score of 7.8. 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 7.8)
EPSS exploit prediction: 0% (7th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-20132
Weakness: CWE-732
Affected product: Apache Apisix
Published: 2025-07-06
Last modified: 2026-06-17

Description

Incorrect Permission Assignment for Critical Resource vulnerability in Apache APISIX(java-plugin-runner). Local listening file permissions in APISIX plugin runner allow a local attacker to elevate privileges. This issue affects Apache APISIX(java-plugin-runner): from 0.2.0 through 0.5.0. Users are recommended to upgrade to version 0.6.0 or higher, which fixes the issue.

Frequently asked questions

What is CVE-2025-27446?: Incorrect Permission Assignment for Critical Resource vulnerability in Apache APISIX(java-plugin-runner). Local listening file permissions in APISIX plugin runner allow a local attacker to elevate privileges. This issue affects Apache APISIX(java-plugin-runner): from 0.2.0 through 0.5.0. Users are recommended to upgrade to version 0.6.0 or higher, which fixes the issue.
How severe is CVE-2025-27446?: CVE-2025-27446 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2025-27446 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (7th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-27446?: CVE-2025-27446 affects Apache Apisix. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-27446?: 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-2025-27446 have an EU (EUVD) identifier?: Yes. CVE-2025-27446 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-20132.
When was CVE-2025-27446 published?: CVE-2025-27446 was published on 2025-07-06 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:apache:apisix:*:*:*:*:*:*:*:*

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