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CVE-2026-32747

SiYuan is a personal knowledge management system. In versions 3.6.0 and below, the globalCopyFiles API eads source files using filepath.Abs() with no workspace boundary check, relying solely on util.IsSensitivePath() whose blocklist omits /proc/, /run/secrets/, and home directory dotfiles. An admin can copy /proc/1/environ or Docker secrets into the workspace and read them via the standard file API. An admin can exfiltrate any file readable by the SiYuan process that falls outside the incomplet
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:5702e3fc1629314d27692c3f1148096a0548b9c08565273a6da11b3748ef5f6a
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
1

Preserved source conflicts

No provider value was silently selected as the winner.

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:c3c5f9559f4e4cb7a3022936a49abb1b4758e374cf7129e02334634b5e396c2f · sha256:30415d5043f69e46… · /containers/cna/problemTypes/0/descriptions/0

{"cweId":"CWE-184","description":"CWE-184: Incomplete List of Disallowed Inputs","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:c3c5f9559f4e4cb7a3022936a49abb1b4758e374cf7129e02334634b5e396c2f · sha256:30415d5043f69e46… · /containers/cna/problemTypes/1/descriptions/0

Affected products and versions

1 source assertion
{"product":"siyuan","vendor":"siyuan-note","versions":[{"status":"affected","version":"< 3.6.1"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:c3c5f9559f4e4cb7a3022936a49abb1b4758e374cf7129e02334634b5e396c2f · sha256:30415d5043f69e46… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":6.8,"baseSeverity":"MEDIUM","confidentialityImpact":"HIGH","integrityImpact":"NONE","privilegesRequired":"HIGH","scope":"CHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:c3c5f9559f4e4cb7a3022936a49abb1b4758e374cf7129e02334634b5e396c2f · sha256:30415d5043f69e46… · /containers/cna/metrics/0/cvssV3_1

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:c3c5f9559f4e4cb7a3022936a49abb1b4758e374cf7129e02334634b5e396c2f · sha256:30415d5043f69e46… · /containers/cna/problemTypes/0/descriptions/0
{"cweId":"CWE-184","description":"CWE-184: Incomplete List of Disallowed Inputs","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:c3c5f9559f4e4cb7a3022936a49abb1b4758e374cf7129e02334634b5e396c2f · sha256:30415d5043f69e46… · /containers/cna/problemTypes/1/descriptions/0

Source references

4 source assertions
{"name":"https://github.com/siyuan-note/siyuan/commit/9914fd1d39e5f0a8dcc9fb587e1c0b46f31490a1","tags":["x_refsource_MISC"],"url":"https://github.com/siyuan-note/siyuan/commit/9914fd1d39e5f0a8dcc9fb587e1c0b46f31490a1"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:c3c5f9559f4e4cb7a3022936a49abb1b4758e374cf7129e02334634b5e396c2f · sha256:30415d5043f69e46… · /containers/cna/references/1
{"name":"https://github.com/siyuan-note/siyuan/releases/tag/v3.6.1","tags":["x_refsource_MISC"],"url":"https://github.com/siyuan-note/siyuan/releases/tag/v3.6.1"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:c3c5f9559f4e4cb7a3022936a49abb1b4758e374cf7129e02334634b5e396c2f · sha256:30415d5043f69e46… · /containers/cna/references/2
{"name":"https://github.com/siyuan-note/siyuan/security/advisories/GHSA-h5vh-m7fg-w5h6","tags":["x_refsource_CONFIRM"],"url":"https://github.com/siyuan-note/siyuan/security/advisories/GHSA-h5vh-m7fg-w5h6"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:c3c5f9559f4e4cb7a3022936a49abb1b4758e374cf7129e02334634b5e396c2f · sha256:30415d5043f69e46… · /containers/cna/references/0
{"tags":["exploit"],"url":"https://github.com/siyuan-note/siyuan/security/advisories/GHSA-h5vh-m7fg-w5h6"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:c3c5f9559f4e4cb7a3022936a49abb1b4758e374cf7129e02334634b5e396c2f · sha256:30415d5043f69e46… · /containers/adp/0/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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