high · CVSS v3 6.5
CVE-2026-114095
Dulwich before 1.2.9 contains a denial of service vulnerability in Pack.resolve_object that allows attackers to cause in…
Description
Dulwich before 1.2.9 contains a denial of service vulnerability in Pack.resolve_object that allows attackers to cause infinite recursion via self-referential OFS_DELTA objects. Attackers can supply a malicious packfile with an OFS_DELTA delta_offset of 0 to exhaust CPU during clone, fetch, or cat-file operations.
Scores
- Severity
- high
- CVSS v2
- 7.8
- CVSS v3
- 6.5
- CVSS v4
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- EPSS
- —