CVE-2026-26002

6.3 mediumEPSS 0.6%

Medium (6.3) in osc open ondemand. EPSS 0.6% chance of exploitation in the next 30 days.

Open OnDemand is an open-source high-performance computing portal. The Files application in OnDemand versions prior to 4.0.9 and 4.1.3 is susceptible to malicious input when navigating to a directory. This has been patched in versions 4.0.9 and 4.1.3. Versions below this remain susceptible.

Severity

CVSS 4.0

6.3 medium

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U

CVSS 3.1

9.8 critical

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS: 0.6% chance of exploitation in the next 30 days; higher than 49% of CVEs (scores of 2026-10-31)
CWE: CWE-74
Published: 2026-03-04
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

osc:open_ondemand

References

https://github.com/OSC/ondemand/commit/23cb167222886fdd8415277ca5c1215f4c32629c
https://github.com/OSC/ondemand/commit/37f0ae4efb222e9c0af250feae860a720427df16
https://github.com/OSC/ondemand/security/advisories/GHSA-f83q-mhrr-3cr2

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