CVE-2026-32716

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Source
https://cve.org/CVERecord?id=CVE-2026-32716
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-32716.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-32716
Aliases
Downstream
Related
Published
2026-03-31T01:31:44Z
Modified
2026-10-28T02:30:38Z
Severity
  • 8.1 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N CVSS Calculator
Summary
SciTokens: Authorization Bypass via Incorrect Scope Path Prefix Checking
Details

SciTokens is a reference library for generating and using SciTokens. Prior to version 1.9.6, the Enforcer incorrectly validates scope paths by using a simple prefix match (startswith). This allows a token with access to a specific path (e.g., /john) to also access sibling paths that start with the same prefix (e.g., /johnathan, /johnny), which is an Authorization Bypass. This issue has been patched in version 1.9.6.

Database specific 
{
    "cna_assigner": "GitHub_M",
    "cwe_ids": [
        "CWE-285"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/32xxx/CVE-2026-32716.json"
}
References

Affected packages

Git / github.com/scitokens/scitokens

Affected ranges

Type
GIT
Repo
https://github.com/scitokens/scitokens
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
e6d14add0114439e3706b589f6f1fb27b475aa71
Fixed
7a237c0f642efb9e8c36ac564b745895cca83583
Database specific
Show details 
{
    "extracted_events": [
        {
            "cpe": "cpe:2.3:a:scitokens:scitokens_library:*:*:*:*:*:*:*:*",
            "range": [
                {
                    "introduced": "0"
                },
                {
                    "fixed": "1.9.6"
                }
            ],
            "source": "CPE_RANGE"
        },
        {
            "range": [
                {
                    "fixed": "7a237c0f642efb9e8c36ac564b745895cca83583"
                }
            ],
            "source": "REFERENCES_COMMIT"
        },
        {
            "original_tag": "v1.9.6",
            "range": [
                {
                    "fixed": "e6d14add0114439e3706b589f6f1fb27b475aa71"
                }
            ],
            "source": "REFERENCES_TAG"
        }
    ]
}

Affected versions

v0.*
v0.1.0
v0.1.1
v0.1.2
v0.1.3
v0.1.4
v0.1.5
v0.2.0
v0.2.1
v0.2.2
v0.3.0
v0.3.1
v0.3.2
v0.3.3
v1.*
v1.0.0
v1.0.1
v1.0.2
v1.1.0
v1.1.1
v1.2.0
v1.2.1
v1.2.2
v1.2.3
v1.2.4
v1.3.0
v1.3.1
v1.4.0
v1.5.0
v1.6.0
v1.6.1
v1.6.2
v1.7.0
v1.7.1
v1.7.2
v1.7.3
v1.7.4
v1.8.0
v1.8.1
v1.9.0
v1.9.1
v1.9.2
v1.9.3
v1.9.4
v1.9.5

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-32716.json"