CVE-2026-62347
Severity not reportedElement Call is a native Matrix video conferencing application.
Element Call is a native Matrix video conferencing application. From 0.16.0 until 0.20.3, the standalone Element Call `SPA` logs the `password` URL query parameter. When a user submits an error report, called a rageshake, these logs are shared with the application operator. Users can therefore unintentionally disclose the shared `password` used to encrypt the call, potentially compromising call confidentiality. Avoiding submission of bug reports or debug logs prevents this disclosure path in affected versions. Upgrading does not remove secrets from previously collected `rageshakes`, which require separate cleanup by the log-server operator. This issue is fixed in version 0.20.3.
Affected products
Not reported by the source (unknown — not "none").
Weakness classification (CWE)
Source: NVD / CISA. “NVD-CWE-Other” and “NVD-CWE-noinfo” mean NVD could not assign a specific weakness.
Mitigation & advisories
No vendor advisory or patch reference tagged by NVD. Check the references below.
References
- https://github.com/element-hq/element-call/commit/51bd17d3356462f09560100f2813511924eee375 security-advisories@github.com
- https://github.com/element-hq/element-call/commit/a47c1536fcccd73ed7cdb89fff7d1c96d205b1b6 security-advisories@github.com
- https://github.com/element-hq/element-call/releases/tag/v0.20.3 security-advisories@github.com
- https://github.com/element-hq/element-call/releases/tag/v0.21.0 security-advisories@github.com
- https://github.com/element-hq/element-call/security/advisories/GHSA-wpww-g4f9-vg8x security-advisories@github.com