EUVD-2026-80079
GHSA-q3gq-fmhq-w6pr
Severity by source
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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Primary rating from Vendor (VulnCheck) · only source for this CVE.
CVSS VectorVendor: VulnCheck
Lifecycle Timeline
3DescriptionCVE.org
@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.
AnalysisAI
The @jitsi/electron-sdk package before 10.0.5 bridges the getDesktopSources() API into the meeting page and lets any script running there invoke the jitsi-screen-sharing-get-sources IPC route to pull desktop thumbnails of every screen and window, without a getDisplayMedia() picker being open and without any OS-level screen-recording permission prompt or user consent. The flaw (CWE-862, missing authorization) affects the Jitsi Meet Electron desktop client and any application embedding the SDK, and it is reachable unauthenticated from inside a meeting by a malicious participant or injected script. …
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Same weakness CWE-862 – Missing Authorization
View allSame technique Authentication Bypass
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External POC / Exploit Code
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