CVE-2026-92299
@jitsi/electron-sdk before 10.0.5 Unauthorized Screen Capture
- State
- Published
- Severity
- 7.1 High
- Published
- Sep 16, 2026
- Updated
- Sep 16, 2026
- Reserved
- Sep 16, 2026
Description
@jitsi/electron-sdk before 10.0.5 exposes getDesktopSources() via contextBridge without requiring an active getDisplayMedia() picker, allowing any script in the meeting page to enumerate screens and windows. Attackers can call the jitsi-screen-sharing-get-sources IPC route to retrieve desktop thumbnails at arbitrary resolution without user consent or operating system permission prompts.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 7.1 High | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N | VulnCheck |
| 3.1 | 7.4 High | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N | VulnCheck |
Weaknesses
- CWE-862 Missing Authorization
Affected Products
| Product | Versions |
|---|---|
@jitsi/electron-sdkJitsi |
|
References
- Pull Request #516patchissue-tracking
- Patch Commitpatch
- Ungated SCREEN_SHARE_GET_SOURCES invoke routetechnical-description
- Gated _getSources() in 10.0.5technical-description
- https://github.com/jitsi/jitsi-meet-electron-sdkproduct
- VulnCheck Advisory: @jitsi/electron-sdk before 10.0.5 Unauthorized Screen Capturethird-party-advisory
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