Medium
OnDemand susceptible to malicious input when navigating to a directory.
Type: advisorySources: OSV
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.
- Products
- Not specified
- Affected versions
- Not specified
- Fixed versions
- Not specified
- CVEs
- CVE-2026-26002
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 2 Nov 2026, 16:30 UTC · Revision 1
Source evidence
OnDemand susceptible to malicious input when navigating to a directory.
core-osv · Original sourcePublished 4 Mar 2026, 22:05 UTC
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.
osv:CVE-2026-26002
Complete source record
{
"id": "ac61540f69c4ad1ac0171762ac6fb238c7490d0e2ba15b8800d7f22f9a1be107",
"url": "https://osv.dev/vulnerability/CVE-2026-26002",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "OnDemand susceptible to malicious input when navigating to a directory.",
"summary": "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.",
"evidence": "osv:CVE-2026-26002",
"products": [],
"severity": "medium",
"structured": {
"id": "CVE-2026-26002",
"aliases": [
"CVE-2026-26002",
"GHSA-f83q-mhrr-3cr2"
],
"metrics": [
{
"type": "CVSS_V4",
"score": "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"
}
],
"affected": [
{
"ranges": [
{
"repo": "https://github.com/osc/ondemand",
"type": "GIT",
"events": [
{
"introduced": "0"
},
{
"fixed": "b2d1f2a392acb060bb76d2c4f52fe58c156d69c1"
},
{
"introduced": "685191ae40b39a209bbe631e03fc995482649ba9"
},
{
"fixed": "23cb167222886fdd8415277ca5c1215f4c32629c"
},
{
"introduced": "8506ed31e89c9cefa6e817fcd895f24c1fd09b3d"
},
{
"fixed": "da56858350fbbee117a481955a17f1529ba4f113"
},
{
"fixed": "37f0ae4efb222e9c0af250feae860a720427df16"
}
],
"database_specific": {
"extracted_events": [
{
"cpe": "cpe:2.3:a:osc:open_ondemand:*:*:*:*:*:*:*:*",
"range": [
{
"introduced": "0"
},
{
"fixed": "3.1.16"
}
],
"source": "CPE_RANGE"
},
{
"cpe": "cpe:2.3:a:osc:open_ondemand:*:*:*:*:*:*:*:*",
"range": [
{
"introduced": "4.0.0"
},
{
"fixed": "4.0.9"
}
],
"source": "CPE_RANGE"
},
{
"cpe": "cpe:2.3:a:osc:open_ondemand:*:*:*:*:*:*:*:*",
"range": [
{
"introduced": "4.1.0"
},
{
"fixed": "4.1.3"
}
],
"source": "CPE_RANGE"
},
{
"range": [
{
"fixed": "23cb167222886fdd8415277ca5c1215f4c32629c"
}
],
"source": "REFERENCES_COMMIT"
},
{
"range": [
{
"fixed": "37f0ae4efb222e9c0af250feae860a720427df16"
}
],
"source": "REFERENCES_COMMIT"
}
]
}
}
],
"versions": [
"v4.1.1",
"v4.1.0",
"v4.0.8",
"v3.1.15",
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"v3.1.14",
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"v4.0.5",
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"v3.1.11",
"v4.0.3",
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"v4.0.1",
"v4.0.0",
"v3.1.9",
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"v.3.1.3",
"v3.1.1",
"v3.1.0",
"v3.1.0-0.rc2",
"v3.1.0-0.rc1",
"v3.1.0-0.1.start.1",
"v3.0.1",
"v3.0.0",
"v3.0.0-0.rc1",
"v2.1.0",
"v2.1.0-0.rc9",
"v2.1.0-0.rc8",
"v2.1.0-0.rc7",
"v2.1.0-0.rc6",
"v2.1.0-0.rc5",
"v2.1.0-0.rc4",
"v2.1.0-0.rc3",
"v2.1.0-0.rc2",
"v2.1.0-0.rc1",
"v2.1.0-0.start.4",
"v2.1.0-0.start.3",
"v2.1.0-0.start.2",
"v2.1.0-0.start.1",
"v2.1.0-0.start",
"v2.0.16",
"v2.0.15",
"v2.0.14",
"v2.0.13",
"v2.0.12",
"v2.0.11",
"v2.0.10",
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"v2.0.1",
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"v1.8.19-2",
"v1.8.18",
"v1.8.17",
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"v1.8.15",
"v1.8.14",
"v1.8.13-2",
"v1.8.13",
"v1.8.12",
"v1.7.14",
"v1.8.11",
"v1.8.10",
"v1.8.9",
"v1.8.8",
"v1.8.7",
"v1.8.6",
"v1.8.5",
"v1.8.4",
"v1.8.3",
"v1.8.2",
"v1.8.1",
"v1.8.0",
"v1.7.12",
"v1.7.11",
"v1.7.10-2",
"v1.7.7",
"v1.7.10",
"v1.7.9",
"v1.7.8",
"v1.5.5",
"v1.7.7_rc5",
"v1.7.7_rc4",
"v1.7.7_rc1",
"v1.7.7_rc3",
"v1.7.7_rc2",
"v1.7.6",
"v1.7.5",
"v1.7.4",
"v1.7.3-3",
"v1.7.3-2",
"v1.7.3",
"v1.7.2",
"v1.7.2_demo-2",
"v1.7.2_demo",
"v1.7.1",
"v1.7.0-2",
"v1.6.19",
"v1.7.0_rc2",
"v1.7.0_rc1",
"v1.7.0",
"v1.6.18",
"v1.6.18_rc1",
"v1.6.17-2",
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"v1.6.13",
"v1.6.12_citest",
"v1.6.12",
"v1.6.11",
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"v1.6.8_cr3",
"v1.6.7",
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"v1.5.1",
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"v1.4.0",
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"v1.3.4",
"v1.3.3",
"v1.3.2",
"v1.3.1",
"v1.3.0",
"v1.2.1"
],
"database_specific": {
"source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-26002.json"
}
}
],
"modified": "2026-10-28T02:30:21.257687335Z",
"provider": "osv",
"references": [
"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/26xxx/CVE-2026-26002.json",
"https://github.com/OSC/ondemand/security/advisories/GHSA-f83q-mhrr-3cr2",
"https://nvd.nist.gov/vuln/detail/CVE-2026-26002",
"https://github.com/OSC/ondemand/commit/23cb167222886fdd8415277ca5c1215f4c32629c",
"https://github.com/OSC/ondemand/commit/37f0ae4efb222e9c0af250feae860a720427df16"
],
"provider_metadata": {
"cwe_ids": [
"CWE-74"
],
"cna_assigner": "GitHub_M",
"osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/26xxx/CVE-2026-26002.json"
}
},
"related_cves": [
{
"value": "CVE-2026-26002",
"evidence": "/id"
}
],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 487062,
"published_at": "2026-03-04T22:05:28.776+00:00"
}