HIGHCVSS v3.1 7.7Vulnerability
CVE-2026-126264
SiYuan before 3.8.9 contains an information disclosure vulnerability that allows authenticated Reader users to retrieve credential-named widget files by bypassing the sensitive-path guard in getFile. Attackers can request paths like /data/widgets/<package>/credentials.json for publish-referenced widgets to obtain API keys, tokens, or other stored secrets.
Properties
- Severity
- HIGH
- Nvd fetched at
- 2026-11-14T00:40:25.638091+00:00
- Epss score
- 0.00473
- Cvss severity
- HIGH
- Cvss score
- 7.7
- Retrieved at
- 2026-11-14T00:51:03+00:00
- Last source
- FIRST EPSS
- Score
- 7.7
- Cvss version
- 3.1
- Cve id
- CVE-2026-126264
- Cvss vector
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N
- First seen by Signal
- 2026-11-13T17:31:47+00:00
- Vector
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N
- Published at
- 2026-11-13T10:17:28.827
- Last modified
- 2026-11-13T10:17:28.960
- Epss percentile
- 0.41406
Related Entities (1)
HAS_WEAKNESS (1)
Related research
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