Unauthorized Screen Capture in Jitsi Electron SDK Before Version 10.0.5
CVE-2026-92299

7.1HIGH

Key Information:

Vendor

Jitsi

Status
@jitsi/electron-sdk
Vendor
CVE Published:
16 September 2026

What is CVE-2026-92299?

The Jitsi Electron SDK before version 10.0.5 contains a critical vulnerability that allows attackers to access desktop sources without user consent. By exposing the getDesktopSources() method via contextBridge, any script present in the meeting page can enumerate screens and windows. Additionally, attackers can exploit the jitsi-screen-sharing-get-sources IPC route to retrieve desktop thumbnails in arbitrary resolutions, bypassing necessary user permissions and operating system alerts.

Affected Version(s)

@jitsi/electron-sdk 0 < 10.0.5

References

https://github.com/jitsi/jitsi-meet-electron-sdk/pull/516
patchissue-tracking
https://github.com/jitsi/jitsi-meet-electron-sdk/commit/1...
patch
https://github.com/jitsi/jitsi-meet-electron-sdk/blob/002...
technical-description

CVSS V4

Score:
7.1
Severity:
HIGH
Confidentiality:
High
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
Unknown

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Andrii Vaskovets (EVEX Security)
.