dulwich vulnerabilities

Browse known CVEs and advisories by package and ecosystem. Severity tells you the worst case. What determines real risk is whether the vulnerable code actually runs in your applications.

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CVE-IDSeverityPackage summary

CVE-2026-52726Highdulwich: Dulwich's submodule path traversal in porcelain.submodule_update / porcelain.clone(recurse_submodules=True) yields RCE via attacker-dropped…CVE-2026-47734Mediumdulwich: Dulwich has unbounded memory allocation in receive-pack from crafted thin packs CVE-2026-47712Lowdulwich: Dulwich doesn't sanitize commit subjects in `porcelain.format_patch`CVE-2026-42563Highdulwich: Dulwich Vulnerable to Command Injection via Merge Driver Path CVE-2026-42305Highdulwich: Dulwich has an arbitrary file write via NTFS-hostile tree entries on Windows CVE-2015-0838Criticaldulwich: Dulwich Buffer Overflow when handling pack files CVE-2014-9706Criticaldulwich: Dulwich Arbitrary code execution via commit with directory path starting with .git CVE-2017-16228Criticaldulwich: Dulwich RCE Vulnerability

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