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CVE-2026-14439

A path traversal vulnerability exists in the Git Service component shared by Altium Enterprise Server and Altium 365. The service accepts a sequence of post-clone file-manipulation operations that use user-supplied paths without validation, allowing an authenticated user with basic git access to move arbitrary files outside the intended repository area. This file-move primitive can be used to place attacker-controlled script content into directories where it is later executed by the service,
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:344a0e28fd639283f7400ca661cd2b6b1e121df8073983a9c11858c6875f85b4
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
2

Preserved source conflicts

No provider value was silently selected as the winner.

affected · 2 assertions

{"defaultStatus":"affected","modules":["Git Service (CloneRepository action)"],"platforms":["Web"],"product":"Altium 365","vendor":"Altium","versions":[{"status":"affected","version":"unspecified"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:88b6bb04e3167388a78196084bbca0f4c90197218171b30d1d979fd16f36fb2e · sha256:79c4a9b2f2e6c46e… · /containers/cna/affected/1

{"defaultStatus":"unaffected","modules":["Git Service (CloneRepository action)"],"platforms":["Web"],"product":"Altium Enterprise Server","vendor":"Altium","versions":[{"lessThan":"8.1.1","status":"affected","version":"0","versionType":"semver"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:88b6bb04e3167388a78196084bbca0f4c90197218171b30d1d979fd16f36fb2e · sha256:79c4a9b2f2e6c46e… · /containers/cna/affected/0
cwe · 2 assertions

{"cweId":"CWE-22","description":"CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:88b6bb04e3167388a78196084bbca0f4c90197218171b30d1d979fd16f36fb2e · sha256:79c4a9b2f2e6c46e… · /containers/cna/problemTypes/0/descriptions/0

{"cweId":"CWE-94","description":"CWE-94 Improper Control of Generation of Code ('Code Injection')","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:88b6bb04e3167388a78196084bbca0f4c90197218171b30d1d979fd16f36fb2e · sha256:79c4a9b2f2e6c46e… · /containers/cna/problemTypes/1/descriptions/0

Affected products and versions

2 source assertions
{"defaultStatus":"affected","modules":["Git Service (CloneRepository action)"],"platforms":["Web"],"product":"Altium 365","vendor":"Altium","versions":[{"status":"affected","version":"unspecified"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:88b6bb04e3167388a78196084bbca0f4c90197218171b30d1d979fd16f36fb2e · sha256:79c4a9b2f2e6c46e… · /containers/cna/affected/1
{"defaultStatus":"unaffected","modules":["Git Service (CloneRepository action)"],"platforms":["Web"],"product":"Altium Enterprise Server","vendor":"Altium","versions":[{"lessThan":"8.1.1","status":"affected","version":"0","versionType":"semver"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:88b6bb04e3167388a78196084bbca0f4c90197218171b30d1d979fd16f36fb2e · sha256:79c4a9b2f2e6c46e… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","Safety":"NOT_DEFINED","attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"NETWORK","baseScore":9.4,"baseSeverity":"CRITICAL","exploitMaturity":"NOT_DEFINED","privilegesRequired":"LOW","providerUrgency":"NOT_DEFINED","subAvailabilityImpact":"HIGH","subConfidentialityImpact":"HIGH","subIntegrityImpact":"HIGH","userInteraction":"NONE","valueDensity":"NOT_DEFINED","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H","version":"4.0","vulnAvailabilityImpact":"HIGH","vulnConfidentialityImpact…
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:88b6bb04e3167388a78196084bbca0f4c90197218171b30d1d979fd16f36fb2e · sha256:79c4a9b2f2e6c46e… · /containers/cna/metrics/0/cvssV4_0

CWE assertions

2 source assertions
{"cweId":"CWE-22","description":"CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:88b6bb04e3167388a78196084bbca0f4c90197218171b30d1d979fd16f36fb2e · sha256:79c4a9b2f2e6c46e… · /containers/cna/problemTypes/0/descriptions/0
{"cweId":"CWE-94","description":"CWE-94 Improper Control of Generation of Code ('Code Injection')","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:88b6bb04e3167388a78196084bbca0f4c90197218171b30d1d979fd16f36fb2e · sha256:79c4a9b2f2e6c46e… · /containers/cna/problemTypes/1/descriptions/0

Source references

1 source assertion
{"url":"https://www.altium.com/platform/security-compliance/security-advisories"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:88b6bb04e3167388a78196084bbca0f4c90197218171b30d1d979fd16f36fb2e · sha256:79c4a9b2f2e6c46e… · /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.

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