Electron: ProtocolResponse.url reuses the default session cache instead of the registering session (electron electron)
En bref
- Source
- NVD
- EPSS
- EPSS 0.26 % · centile 17 ()
- État
- PUBLISHED
- Publiée
- Mise à jour
- Attribuée par
- GitHub_M
- Statut NVD
- Analyzed
Description
Electron is a framework for writing cross-platform desktop applications using JavaScript, HTML and CSS. Prior to 40.10.6, 41.9.1, 42.5.1, and 43.0.0, when a custom protocol handler returned a ProtocolResponse with a url and no session, Electron made the upstream request through defaultSession instead of the session that handled the protocol. A cached response could then be reused across otherwise isolated session partitions. Apps that use ProtocolResponse.url, omit ProtocolResponse.session, and rely on separate sessions to isolate content are affected. This issue is fixed in versions 40.10.6, 41.9.1, 42.5.1, and 43.0.0.
Faiblesses (CWE)
- CWE-668 — Exposition d'une ressource à la mauvaise sphère
Références
Scores
| Version | Score | Vecteur | Évalué par |
|---|---|---|---|
| CVSS 3.1 | MEDIUM 5.9 | CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:L/A:N | GitHub_M |
| CVSS 3.1 | MEDIUM 5.9 | CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:L/A:N | NVD · security-advisories@github.com (Secondary) |
Avis
- GHSA-r4w5-6pfg-jxp5 — Electron: ProtocolResponse.url reuses the default session cache instead of the registering session
Références européennes
- ENISA EUVD · EUVD-2026-53445
- GCVE · GCVE-0-2026-70606
Configurations affectées (CPE NVD)
cpe:2.3:a:electronjs:electron:*:*:*:*:*:node.js:*:*< 40.10.6cpe:2.3:a:electronjs:electron:*:*:*:*:*:node.js:*:*≥ 41.0.0 ≤ 41.9.1cpe:2.3:a:electronjs:electron:*:*:*:*:*:node.js:*:*≥ 42.0.0 ≤ 42.5.1cpe:2.3:a:electronjs:electron:43.0.0:alpha1:*:*:*:node.js:*:*cpe:2.3:a:electronjs:electron:43.0.0:alpha2:*:*:*:node.js:*:*cpe:2.3:a:electronjs:electron:43.0.0:alpha3:*:*:*:node.js:*:*cpe:2.3:a:electronjs:electron:43.0.0:alpha4:*:*:*:node.js:*:*cpe:2.3:a:electronjs:electron:43.0.0:alpha5:*:*:*:node.js:*:*
Produits affectés
| Produit | Versions |
|---|---|
| electron · electron | affected >= 40.0.0-alpha.1, < 40.10.6 ; affected >= 41.0.0-alpha.1, < 41.9.1 ; affected >= 42.0.0-alpha.1, < 42.5.1 ; affected >= 43.0.0-alpha.1, < 43.0.0 |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |