CVE Explorer
CVE-2026-47712
Dulwich 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_patch(outdir=...) derives each patch filename from the commit's subject line. Prior to this fix, get_summary only replaced spaces with dashes - path separators (/, \), parent-directory components (..), and other filename-hostile characters (e.g. :) were preserved verbatim and passed straight into os.path.join(outdir, f"{i:04d}-{summary}.pa
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0
Affected products and versions
1 source assertion{"product":"dulwich","vendor":"jelmer","versions":[{"status":"affected","version":">= 0.24.0, < 1.2.5"}]}
- cve_program_cvelist_v5affectedurn:baitaphish:normalized-source-record:v2:5d29a6f21cea0b6ec2070056828857467f5e73cd374ecac03844d8a58baf2882 · sha256:65e7da6fa36338d7… · /containers/cna/affected/0
Provider-owned CVSS observations
1 source assertion{"metric":{"attackComplexity":"LOW","attackVector":"LOCAL","availabilityImpact":"NONE","baseScore":3.3,"baseSeverity":"LOW","confidentialityImpact":"NONE","integrityImpact":"LOW","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N","version":"3.1"},"metric_type":"cvssV3_1"}
- cve_program_cvelist_v5cvssurn:baitaphish:normalized-source-record:v2:5d29a6f21cea0b6ec2070056828857467f5e73cd374ecac03844d8a58baf2882 · sha256:65e7da6fa36338d7… · /containers/cna/metrics/0/cvssV3_1
CWE assertions
1 source assertion{"cweId":"CWE-22","description":"CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')","lang":"en","type":"CWE"}
- cve_program_cvelist_v5cweurn:baitaphish:normalized-source-record:v2:5d29a6f21cea0b6ec2070056828857467f5e73cd374ecac03844d8a58baf2882 · sha256:65e7da6fa36338d7… · /containers/cna/problemTypes/0/descriptions/0
Source references
3 source assertions{"name":"https://github.com/jelmer/dulwich/commit/c2446e51b","tags":["x_refsource_MISC"],"url":"https://github.com/jelmer/dulwich/commit/c2446e51b"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:5d29a6f21cea0b6ec2070056828857467f5e73cd374ecac03844d8a58baf2882 · sha256:65e7da6fa36338d7… · /containers/cna/references/1
{"name":"https://github.com/jelmer/dulwich/releases/tag/dulwich-1.2.5","tags":["x_refsource_MISC"],"url":"https://github.com/jelmer/dulwich/releases/tag/dulwich-1.2.5"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:5d29a6f21cea0b6ec2070056828857467f5e73cd374ecac03844d8a58baf2882 · sha256:65e7da6fa36338d7… · /containers/cna/references/2
{"name":"https://github.com/jelmer/dulwich/security/advisories/GHSA-555p-6grf-mh7f","tags":["x_refsource_CONFIRM"],"url":"https://github.com/jelmer/dulwich/security/advisories/GHSA-555p-6grf-mh7f"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:5d29a6f21cea0b6ec2070056828857467f5e73cd374ecac03844d8a58baf2882 · sha256:65e7da6fa36338d7… · /containers/cna/references/0
Attribution and limitations
- CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →
Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.