Jelmer

10 CVEs in 1 Jelmer product, including Dulwich. Newest: CVE-2026-114098 (2026-10-21). Severity, EPSS and public exploits for each.

Jelmer products with known CVEs

ProductCVEs
Dulwich10
Jelmer CVEs — newest first
CVESeverityScorePublishedSummary
CVE-2026-114098High7.82026-10-21Dulwich from 0.22.5 before 1.2.8 contains a path traversal vulnerability in stash.py pop() that allows attackers to write arbitrary files outside the worktree…
CVE-2026-114097High7.82026-10-21Dulwich from 0.23.1 before 1.2.8 contains a path traversal vulnerability in CommitFilter._apply_index_filter() that allows attackers to write files outside the…
CVE-2026-114096High7.82026-10-21Dulwich from 0.24.0 before 1.2.8 contains a symlink following vulnerability in porcelain.checkout(paths=[...]) that allows attackers to write arbitrary files b…
CVE-2026-114095Medium6.52026-10-21Dulwich before 1.2.9 contains a denial of service vulnerability in Pack.resolve_object that allows attackers to cause infinite recursion via self-referential O…
CVE-2026-114094High8.82026-10-21Dulwich before 1.2.9 fails to validate DOS drive letter prefixes in Git tree path elements on Windows, allowing arbitrary file write. Attackers can craft a mal…
CVE-2026-52726High7.52026-06-10Dulwich is a pure-Python implementation of the Git file formats and protocols. Starting in version 0.23.2 and prior to version 1.2.5, `dulwich.porcelain.submod…
CVE-2026-47734Medium5.72026-06-10Dulwich is a pure-Python implementation of the Git file formats and protocols. Starting in version 0.1.0 and prior to version 1.2.5, a client with push access…
CVE-2026-47712Low3.32026-06-10Dulwich is a pure-Python implementation of the Git file formats and protocols. Starting in version 0.24.0 and prior to version 1.2.5, dulwich.porcelain.format_…
CVE-2026-425632026-06-10Dulwich is a pure-Python implementation of the Git file formats and protocols. Starting in version 0.24.0 and prior to version 1.2.5, Dulwich's `ProcessMergeDr…
CVE-2026-42305High8.82026-06-10Dulwich is a pure-Python implementation of the Git file formats and protocols. Versions starting with 0.10.0 and prior to 1.2.5 have an arbitrary file write le…