{"id":"CVE-2026-113797","aliases":["GHSA-98mx-cjp9-gchm"],"url":"https://o3.security/vulnerability/CVE-2026-113797","summary":"Electron: Extension tabs.query returns tab URLs and titles without the tabs permission","details":"### Impact\n`chrome.tabs.query()` returned each tab's `url` and `title` to extensions that held neither the `tabs` permission nor matching host permissions, so any loaded extension could read the URL and title of every webContents in its session.\n\nApps are only affected if they load extensions (`session.extensions.loadExtension`) that they do not fully trust. Apps that load no extensions, or only trusted ones, are not affected.\n\n### Workarounds\nDo not load untrusted or unvalidated extensions. In general you should only load trusted extensions.\n\n### Fixed Versions\n* `45.0.0-alpha.4`\n* `44.1.1`\n* `43.5.1`\n* `42.11.1`\n\n### For more information\nIf you have any questions or comments about this advisory, email us at [security@electronjs.org](mailto:security@electronjs.org)","published":"2026-10-21T16:09:00.242Z","modified":"2026-10-24T07:23:18.715726151Z","cvss":{"score":3.1,"severity":"LOW","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N"},"epss":null,"cisaKev":null,"exploitsKnown":null,"affectedPackages":[{"ecosystem":"npm","name":"electron","fixedVersion":"45.0.0-alpha.4"},{"ecosystem":"npm","name":"electron","fixedVersion":"44.1.1"},{"ecosystem":"npm","name":"electron","fixedVersion":"43.5.1"},{"ecosystem":"npm","name":"electron","fixedVersion":"42.11.1"}],"fix":{"url":"https://github.com/electron/electron/commit/16e6103c1d84cd1c46336647b55e96414da501a4","label":"electron/electron@16e6103"},"references":[{"type":"WEB","url":"https://github.com/electron/electron/releases/tag/v42.11.1"},{"type":"WEB","url":"https://github.com/electron/electron/releases/tag/v43.5.1"},{"type":"WEB","url":"https://github.com/electron/electron/releases/tag/v44.1.1"},{"type":"WEB","url":"https://github.com/electron/electron/releases/tag/v45.0.0-alpha.4"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/113xxx/CVE-2026-113797.json"},{"type":"ADVISORY","url":"https://github.com/electron/electron/security/advisories/GHSA-98mx-cjp9-gchm"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-113797"},{"type":"FIX","url":"https://github.com/electron/electron/commit/16e6103c1d84cd1c46336647b55e96414da501a4"},{"type":"FIX","url":"https://github.com/electron/electron/commit/5acc76667d32ff310d04f965b47983412ab6553c"},{"type":"FIX","url":"https://github.com/electron/electron/commit/b1eb86ca8f6fa39fe9d5fee21bb9a0bf591a6a3f"},{"type":"FIX","url":"https://github.com/electron/electron/commit/d6529d65e5f096cd45bbb2828febb2c6baa53921"},{"type":"FIX","url":"https://github.com/electron/electron/commit/f3ae30fab9aabfd445eedff4dd7a2f003eb1ff2f"},{"type":"FIX","url":"https://github.com/electron/electron/pull/52597"},{"type":"FIX","url":"https://github.com/electron/electron/pull/53353"},{"type":"FIX","url":"https://github.com/electron/electron/pull/53354"},{"type":"FIX","url":"https://github.com/electron/electron/pull/53355"},{"type":"FIX","url":"https://github.com/electron/electron/pull/53356"},{"type":"PACKAGE","url":"https://github.com/electron/electron"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-10-24T07:23:18.715726151Z"}}