How severe is CVE-2025-26816?

CVE-2025-26816 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2025-26816 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (23rd percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2025-26816?

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

Does CVE-2025-26816 have an EU (EUVD) identifier?

Yes. CVE-2025-26816 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-6758.

When was CVE-2025-26816 published?

CVE-2025-26816 was published on 2025-03-19 and last updated on 2026-06-17.

CVE-2025-26816

CVE-2025-26816 is a medium-severity vulnerability with a CVSS 3.x base score of 6.5. 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-359.

Key facts

Severity: Medium (CVSS 3.x base score 6.5)
EPSS exploit prediction: 0% (23rd percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-6758
Weakness: CWE-359
Published: 2025-03-19
Last modified: 2026-06-17

Description

A vulnerability in Intrexx Portal Server 12.0.2 and earlier which was classified as problematic potentially allows users with particular permissions under certain conditions to see potentially sensitive data from a different user context.

Frequently asked questions

What is CVE-2025-26816?: A vulnerability in Intrexx Portal Server 12.0.2 and earlier which was classified as problematic potentially allows users with particular permissions under certain conditions to see potentially sensitive data from a different user context.
How severe is CVE-2025-26816?: CVE-2025-26816 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2025-26816 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (23rd percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2025-26816?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-26816 have an EU (EUVD) identifier?: Yes. CVE-2025-26816 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-6758.
When was CVE-2025-26816 published?: CVE-2025-26816 was published on 2025-03-19 and last updated on 2026-06-17.

References

https://security.intrexx.com/en/security-advisories/ixsa-20250310-01/

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