What is CVE-2026-92299?

CVE-2026-92299 is a high-severity vulnerability in Jitsi @Jitsi/electron-Sdk, classified under Missing Authorization. CVSS score: 7.4/10. Published 2026-09-16.

How severe is CVE-2026-92299?

High severity. CVSS v3 base score is 7.4 out of 10.

Auth bypass in Jitsi @Jitsi/electron-Sdk

CVE-2026-92299

@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.

Vulnerability class: Broken Access Control

CVSS v3 metric

CVSS v3 base score 7.4 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N.

Affected products

Jitsi @Jitsi/electron-sdk

Weakness classification (CWE)

CWE-862 — Missing Authorization

References

disclosure@vulncheck.com (product)
disclosure@vulncheck.com (technical-description)
disclosure@vulncheck.com (technical-description)
disclosure@vulncheck.com (patch)
disclosure@vulncheck.com (issue-tracking, patch)
disclosure@vulncheck.com (third-party-advisory)

Frequently asked questions

What is CVE-2026-92299?: CVE-2026-92299 is a high-severity vulnerability in Jitsi @Jitsi/electron-Sdk, classified under Missing Authorization. CVSS score: 7.4/10. Published 2026-09-16.
How severe is CVE-2026-92299?: High severity. CVSS v3 base score is 7.4 out of 10.