Vulnerability details
CVE-2026-92299
Jitsi @jitsi/electron-sdk
@jitsi/electron-sdk before 10.0.5 Unauthorized Screen Capture
CVSS 4.0
7.1High
Official 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.
CVSS scores
| Score | Version | Source | Vector |
|---|---|---|---|
| 7.1High | 4.0 | CVEProject cvelistV5 (CNA) (VulnCheck) | 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 |
| 7.4High | 3.1 | CVEProject cvelistV5 (CNA) (VulnCheck) | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N |
Affected products
| Vendor | Product | Versions | Source |
|---|---|---|---|
| Jitsi | @jitsi/electron-sdk | v < 10.0.5 | CVEProject cvelistV5 (CNA) |
References and advisories
6- https://github.com/jitsi/jitsi-meet-electron-sdk/pull/516 patchissue-tracking
- https://github.com/jitsi/jitsi-meet-electron-sdk/commit/144080fdddad2d11f7380475d4ac9bcf379cd035 patch
- https://github.com/jitsi/jitsi-meet-electron-sdk/blob/002dae740e63a225c0bc8ed7bd53ed7ce104ebc8/screensharing/main.js#L93-L96 technical-description
- https://github.com/jitsi/jitsi-meet-electron-sdk/blob/v10.0.5/screensharing/main.js#L131-L137 technical-description
- https://github.com/jitsi/jitsi-meet-electron-sdk product
- https://www.vulncheck.com/advisories/jitsi-electron-sdk-before-10.0.5-unauthorized-screen-capture third-party-advisory
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Details
- Published
- 2026-09-16
- Last updated
- 2026-09-16
- State
- Published
- Assigner (CNA)
- VulnCheck
Exploit prediction (EPSS)
0.47%
Probability of exploitation in 30 days
41.3%
Percentile (among all CVEs)
SSVC assessment (CISA)
- Automatable
- No
- Exploitation
- None
- Technical impact
- Partial
Weaknesses (CWE)
- CWE-862Missing Authorization