CVE-2026-128037
gittuf: Policy rules bypassed in the presence of global rules
CVSS Score
6.5
EPSS Score
0.0%
EPSS Percentile
0th
In gittuf 0.10.0 through 0.15.0, when a minimum threshold global rule and a policy rule protect the same namespace, verification gives the global rule's check over all trusted users in the policy precedence over the policy rule's own authorized users. A user listed in the policy file but not authorized by the policy rule, or fewer users than the rule's threshold, can make changes to the protected namespace that pass verification.
| CWE | CWE-863 |
| Vendor | gittuf |
| Product | gittuf |
| Published | Nov 13, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
High
Availability
None
Affected Versions
gittuf / gittuf
0.10.0 < 0.16.0
References
Credits
Arpit Jain