CVE-2026-47899
HIGH
8,7
Source: [email protected]
Attack Vector: local
Attack Complexity: low
Privileges Required: none
User Interaction: none
Confidentiality: N/A
Integrity: N/A
Availability: N/A
Description
AI Translation Available
The Electron preload script in Logseq exposes an API method that allows the renderer process to invoke IPC handlers without proper path validation. An attacker with JavaScript execution in the renderer (e.g. via XSS or a malicious plugin), can read, write, or delete arbitrary files on the user's system.
While only version v0.10.15 was tested and confirmed as vulnerable, status of other versions is unknown since this issue was not addressed by a patch.
EPSS (Exploit Prediction Scoring System)
Trend Analysis
EPSS (Exploit Prediction Scoring System)
Prevede la probabilità di sfruttamento basata su intelligence sulle minacce e sulle caratteristiche della vulnerabilità.
EPSS Score
0,0003
Percentile
0,1th
Updated
EPSS Score Trend (Last 5 Days)
749
Exposed Dangerous Method or Function
IncompleteCommon Consequences
Security Scopes Affected:
Integrity
Confidentiality
Availability
Access Control
Other
Potential Impacts:
Gain Privileges Or Assume Identity
Read Application Data
Modify Application Data
Execute Unauthorized Code Or Commands
Other
Applicable Platforms
All platforms may be affected
https://cert.pl/en/posts/2026/06/CVE-2026-9279/
https://logseq.com/