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GHSA-jr5w-w6x2-84p9

Electron: Mitigation for compromised eMudhra intermediate certificates

Source: GitHub Advisory Database (reviewed) High CVE-2026-115570

Packages

EcosystemPackageAffectedFixed in
npm electron >= 45.0.0-alpha.1, < 45.0.0-beta.6 45.0.0-beta.6
npm electron >= 44.0.0-alpha.1, < 44.9.1 44.9.1
npm electron >= 43.0.0-alpha.1, < 43.8.1 43.8.1
npm electron < 42.11.16 42.11.16

Details

As written in the advisory (Markdown source, shown as plain text).

### Impact A set of eMudhra intermediate certificates were compromised and are being blocked by browsers and other TLS clients. This Electron update adds the same block to both Chromium networking and Node.js `tls`, `https` and `fetch`. On earlier versions, an attacker holding a certificate issued through these intermediates and able to intercept network traffic could impersonate a TLS server to an app. Apps are only affected if they make TLS connections over a network an attacker can intercept. Apps that make no network connections are not affected. Other software has shipped the same mitigation, including Go (CVE-2026-111943) and Firefox (CVE-2026-113470). ### Workarounds There are no app side workarounds, you must update to a patched version of Electron. ### Fixed Versions * `45.0.0-beta.6` * `44.9.1` * `43.8.1` * `42.11.16` ### For more information If you have any questions or comments about this advisory, email us at [[email protected]](mailto:[email protected])

References

External links from the advisory. They lead to third-party sites.