How severe is CVE-2026-44371?

CVE-2026-44371 has a CVSS 4.0 base score of 5.3, rated medium severity.

Is CVE-2026-44371 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (18th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2026-44371?

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

Does CVE-2026-44371 have an EU (EUVD) identifier?

Yes. CVE-2026-44371 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-30306.

When was CVE-2026-44371 published?

CVE-2026-44371 was published on 2026-05-14 and last updated on 2026-06-17.

CVE-2026-44371

CVE-2026-44371 is a medium-severity vulnerability with a CVSS 4.0 base score of 5.3. 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-79.

Key facts

Severity: Medium (CVSS 4.0 base score 5.3)
EPSS exploit prediction: 0% (18th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-30306
Weakness: CWE-79
Published: 2026-05-14
Last modified: 2026-06-17

Description

Open OnDemand is an open-source high-performance computing portal. Prior to 4.0.11, 4.1.5, and 4.2.2, specially crafted filenames can execute javascript in the file browser This vulnerability is fixed in 4.0.11, 4.1.5, and 4.2.2.

Frequently asked questions

What is CVE-2026-44371?: Open OnDemand is an open-source high-performance computing portal. Prior to 4.0.11, 4.1.5, and 4.2.2, specially crafted filenames can execute javascript in the file browser This vulnerability is fixed in 4.0.11, 4.1.5, and 4.2.2.
How severe is CVE-2026-44371?: CVE-2026-44371 has a CVSS 4.0 base score of 5.3, rated medium severity.
Is CVE-2026-44371 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (18th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2026-44371?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2026-44371 have an EU (EUVD) identifier?: Yes. CVE-2026-44371 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-30306.
When was CVE-2026-44371 published?: CVE-2026-44371 was published on 2026-05-14 and last updated on 2026-06-17.

References

https://github.com/OSC/ondemand/security/advisories/GHSA-xcv4-m435-m33h

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