← Vulnerability feed

Vulnerability record · CVE-2026-26002 · published 4 March 2026

CVE-2026-26002: Osc open ondemand injection vulnerability

Osc · Open Ondemand

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.

6.3 CVSS 4.0 Medium EPSS 0.67% · top 50.2% CWE-74 · Injection
6.3CVSS 4.0 base score
0.67%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
3References
17 Jun 2026Last modified by NVD

Description

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.

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/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

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

Track CVE-2026-26002 inside VULONE

Watch it alongside the ransomware crews, C2 infrastructure and forum chatter that reference it, query it through the API and pull it into your SIEM over TAXII.

Start free Open in platform

Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

8.8CVE-2020-36247Osc open ondemand cross-site request forgery vulnerabilityOpen OnDemand before 1.5.7 and 1.6.x before 1.6.22 allows CSRF.EPSS 0.45%7.6CVE-2025-66029Osc open ondemand insufficiently protected credentials vulnerabilityOpen OnDemand provides remote web access to supercomputers. In versions 4.0.8 and prior, the Apache proxy allows sensitive headers to be passed to or…EPSS 0.20%10.0CVE-2025-20337Cisco ISE API input validation flaw allows unauthenticated root RCECisco ISE and ISE-PIC fail to properly validate user-supplied input in a specific API, letting an unauthenticated remote attacker execute arbitrary c…KEVEPSS 68%analysed10.0CVE-2025-20281Cisco ISE API unauthenticated remote code executionCisco ISE and ISE-PIC fail to properly validate user-supplied input in a specific API, allowing a crafted request to reach the underlying operating s…KEVEPSS 98%analysed7.2CVE-2022-43769Hitachi Vantara Pentaho BA Server Spring Template InjectionHitachi Vantara Pentaho Business Analytics Server before 9.4.0.1 and 9.3.0.2, including 8.3.x, allows certain web services to set property values con…KEVEPSS 98%analysed9.8CVE-2023-22527Atlassian Confluence Data Center and Server template injection RCEOlder versions of Confluence Data Center and Server contain a template injection flaw (CWE-74) that lets an unauthenticated attacker execute code on …KEVEPSS 100%analysed9.8CVE-2022-35914GLPI htmlawed Test Script PHP Code InjectionThe htmLawed test script shipped inside GLPI up to 10.0.2 allows PHP code injection through the htmlawed module. Because the vulnerable file is reach…KEVEPSS 100%analysed9.8CVE-2022-46169Cacti remote_agent.php auth bypass leads to OS command injectionCacti's remote_agent.php trusts attacker-controlled HTTP headers when resolving the client IP, letting an unauthenticated attacker spoof the poller h…KEVEPSS 100%analysed

Source: NIST National Vulnerability Database (record CVE-2026-26002), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.