{"id":"GHSA-2p8c-gr87-2676","revision":null,"records":[{"revision":"5e95c563ec524d5fb76ae4f6dfa452f5","observedAt":"2026-10-23T16:48:20.594+00:00","statement":{"source":"cve-program","id":"CVE-2026-113796","aliases":[],"title":"Electron: SameSite cookie restrictions are not applied to windows opened from links","description":"Electron is a framework for writing cross-platform desktop applications using JavaScript, HTML and CSS. Prior to versions 42.11.3, 43.7.0, 44.3.0, and 45.0.0-alpha.6, Electron treated pages opened into a new window from links as application-initiated navigations instead of preserving the page containing the link as the initiator. The resulting top-level request could be classified as same-site, causing SameSite=Strict cookies to be sent and Sec-Fetch-Site not to identify the initiating page. An application that loads untrusted content and permits it to open new windows could therefore allow that content to make a credentialed request to another site that relies on SameSite cookies for CSRF protection. This issue is fixed in versions 42.11.3, 43.7.0, 44.3.0, and 45.0.0-alpha.6.","state":0,"publishedAt":"2026-10-21T16:04:42.688+00:00","modifiedAt":"2026-10-23T15:12:14.165+00:00","affected":[{"ecosystem":"Vendor product","name":"electron","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"electron\",\n                    \"product\": \"electron\",\n                    \"versions\": [\n                        {\n                            \"version\": \"< 42.11.3\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \">= 43.0.0-alpha.1, < 43.7.0\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \">= 44.0.0-alpha.1, < 44.3.0\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \">= 45.0.0-alpha.1, < 45.0.0-alpha.6\",\n                            \"status\": \"affected\"\n                        }\n                    ]\n                }"}],"metrics":[{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:N","score":4.2,"severity":"MEDIUM"}],"references":["https://github.com/electron/electron/security/advisories/GHSA-2p8c-gr87-2676","https://github.com/electron/electron/pull/53683","https://github.com/electron/electron/pull/53717","https://github.com/electron/electron/pull/53718","https://github.com/electron/electron/pull/53719","https://github.com/electron/electron/pull/53721","https://github.com/electron/electron/commit/079b9b1594ee62c336adc3aa430d4c1cf62bd51e","https://github.com/electron/electron/commit/0e6aca0618eeae50a18cfd50548b8688820629ed","https://github.com/electron/electron/commit/652ef79ac79c6767b31e59b2f28d0d46114645e5","https://github.com/electron/electron/commit/98940cb274bb6adcb7cdb2da2d4495ac83119670","https://github.com/electron/electron/commit/a86ae4205ba2ba7ae60a6caa9d5d3a44321f2f9b","https://github.com/electron/electron/releases/tag/v42.11.3","https://github.com/electron/electron/releases/tag/v43.7.0","https://github.com/electron/electron/releases/tag/v44.3.0","https://github.com/electron/electron/releases/tag/v45.0.0-alpha.6"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-113796","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-113796","identifiers":["CVE-2026-113796"]},"retained":false,"historicalAffected":[]},{"revision":"4586a08fbda8450ab5c7c5536cd462f2","observedAt":"2026-11-07T04:34:56.193+00:00","statement":{"source":"euvd","id":"EUVD-2026-107368","aliases":["CVE-2026-113796","GHSA-2p8c-gr87-2676"],"title":"Electron is a framework for writing cross-platform desktop applications using JavaScript, HTML and CSS. Prior to versions 42.11.3, 43.7.0, 44.3.0, and 45.0.0-alpha.6, Electron treated pages opened into a new window from links as application…","description":"Electron is a framework for writing cross-platform desktop applications using JavaScript, HTML and CSS. Prior to versions 42.11.3, 43.7.0, 44.3.0, and 45.0.0-alpha.6, Electron treated pages opened into a new window from links as application-initiated navigations instead of preserving the page containing the link as the initiator. The resulting top-level request could be classified as same-site, causing SameSite=Strict cookies to be sent and Sec-Fetch-Site not to identify the initiating page. An application that loads untrusted content and permits it to open new windows could therefore allow that content to make a credentialed request to another site that relies on SameSite cookies for CSRF protection. This issue is fixed in versions 42.11.3, 43.7.0, 44.3.0, and 45.0.0-alpha.6.","state":0,"publishedAt":null,"modifiedAt":null,"affected":[],"metrics":[{"system":"EUVD CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:N","score":4.2,"severity":null}],"references":["https://github.com/electron/electron/security/advisories/GHSA-2p8c-gr87-2676","https://github.com/electron/electron/pull/53683","https://github.com/electron/electron/pull/53717","https://github.com/electron/electron/pull/53718","https://github.com/electron/electron/pull/53719","https://github.com/electron/electron/pull/53721","https://github.com/electron/electron/commit/079b9b1594ee62c336adc3aa430d4c1cf62bd51e","https://github.com/electron/electron/commit/0e6aca0618eeae50a18cfd50548b8688820629ed","https://github.com/electron/electron/commit/652ef79ac79c6767b31e59b2f28d0d46114645e5","https://github.com/electron/electron/commit/98940cb274bb6adcb7cdb2da2d4495ac83119670","https://github.com/electron/electron/commit/a86ae4205ba2ba7ae60a6caa9d5d3a44321f2f9b","https://github.com/electron/electron/releases/tag/v42.11.3","https://github.com/electron/electron/releases/tag/v43.7.0","https://github.com/electron/electron/releases/tag/v44.3.0","https://github.com/electron/electron/releases/tag/v45.0.0-alpha.6"],"sourceUrl":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-107368","license":"ENISA EUVD · source terms and attribution apply","enrichment":{"sourceStatus":null,"weaknesses":[],"productCriteria":[],"sourceDates":{"datePublished":"Oct 21, 2026, 4:04:42 PM","dateUpdated":"Oct 23, 2026, 3:12:14 PM"},"relatedAdvisories":[],"note":"EUVD source date text has no stated timezone and is retained without inventing a UTC instant. Related bulletin membership is not an alias, common cause or applicability claim. A missing vector with a zero score is treated as unrated. Complete vendor/product and underlying source evidence remains in the original JSON."},"key":"euvd:EUVD-2026-107368","identifiers":["EUVD-2026-107368","CVE-2026-113796","GHSA-2p8c-gr87-2676"]},"retained":false,"historicalAffected":[]},{"revision":"0126d7ba7e37477fbf7f23fd4e238a10","observedAt":"2026-10-25T05:17:18.597+00:00","statement":{"source":"nvd","id":"CVE-2026-113796","aliases":[],"title":"Electron is a framework for writing cross-platform desktop applications using JavaScript, HTML and CSS. Prior to versions 42.11.3, 43.7.0, 44.3.0, and 45.0.0-alpha.6, Electron treated pages opened into a new window from links as application…","description":"Electron is a framework for writing cross-platform desktop applications using JavaScript, HTML and CSS. Prior to versions 42.11.3, 43.7.0, 44.3.0, and 45.0.0-alpha.6, Electron treated pages opened into a new window from links as application-initiated navigations instead of preserving the page containing the link as the initiator. The resulting top-level request could be classified as same-site, causing SameSite=Strict cookies to be sent and Sec-Fetch-Site not to identify the initiating page. An application that loads untrusted content and permits it to open new windows could therefore allow that content to make a credentialed request to another site that relies on SameSite cookies for CSRF protection. This issue is fixed in versions 42.11.3, 43.7.0, 44.3.0, and 45.0.0-alpha.6.","state":0,"publishedAt":"2026-10-21T17:18:24.57+00:00","modifiedAt":"2026-10-23T15:17:24.973+00:00","affected":[],"metrics":[{"system":"CVSS 3.1 · security-advisories@github.com · Secondary","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:N","score":4.2,"severity":"MEDIUM"}],"references":["https://github.com/electron/electron/commit/079b9b1594ee62c336adc3aa430d4c1cf62bd51e","https://github.com/electron/electron/commit/0e6aca0618eeae50a18cfd50548b8688820629ed","https://github.com/electron/electron/commit/652ef79ac79c6767b31e59b2f28d0d46114645e5","https://github.com/electron/electron/commit/98940cb274bb6adcb7cdb2da2d4495ac83119670","https://github.com/electron/electron/commit/a86ae4205ba2ba7ae60a6caa9d5d3a44321f2f9b","https://github.com/electron/electron/pull/53683","https://github.com/electron/electron/pull/53717","https://github.com/electron/electron/pull/53718","https://github.com/electron/electron/pull/53719","https://github.com/electron/electron/pull/53721","https://github.com/electron/electron/releases/tag/v42.11.3","https://github.com/electron/electron/releases/tag/v43.7.0","https://github.com/electron/electron/releases/tag/v44.3.0","https://github.com/electron/electron/releases/tag/v45.0.0-alpha.6","https://github.com/electron/electron/security/advisories/GHSA-2p8c-gr87-2676"],"sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-113796","license":"NIST NVD usage terms; underlying source attribution retained","enrichment":{"sourceStatus":"Undergoing Analysis","weaknesses":["CWE-352"],"productCriteria":[],"sourceDates":{"published":"2026-10-21T17:18:24.570","lastModified":"2026-10-23T15:17:24.973"},"relatedAdvisories":[],"note":"NVD analysis and CPE criteria are source context, not proof that a package or your environment is affected. Complete affected data, logical configurations and SSVC are retained in the original JSON."},"key":"nvd:CVE-2026-113796","identifiers":["CVE-2026-113796"]},"retained":false,"historicalAffected":[]},{"revision":"45e40c65cf6d426a8d8f1ed6db3fdda9","observedAt":"2026-10-24T13:17:17.793+00:00","statement":{"source":"osv","id":"GHSA-2p8c-gr87-2676","aliases":["CVE-2026-113796"],"title":"Electron: SameSite cookie restrictions are not applied to windows opened from links","description":"### Impact\n\nPages opened into a new window from a link were loaded as if the app itself had navigated there rather than the page that contained the link, so the request was treated as same-site: `SameSite=Strict` cookies were sent and `Sec-Fetch-Site` did not identify the initiating page. Content shown in the app could use this to make a credentialed top-level request to another site that relies on SameSite cookies as a CSRF defence.\n\nApps are only affected if they load untrusted content and allow it to open new windows. Apps that deny new windows from untrusted content with `setWindowOpenHandler` are not affected.\n\n### Workarounds\n\nReturn `{ action: 'deny' }` from `setWindowOpenHandler` for windows opened by untrusted content.\n\n### Fixed Versions\n\n* `45.0.0-alpha.6`\n* `44.3.0`\n* `43.7.0`\n* `42.11.3`\n\n### For more information\n\nIf you have any questions or comments about this advisory, email us at [security@electronjs.org](mailto:security@electronjs.org)","state":0,"publishedAt":"2026-10-22T16:47:54+00:00","modifiedAt":"2026-10-22T17:00:04.1780377+00:00","affected":[{"ecosystem":"npm","name":"electron","ranges":[{"type":"SEMVER","events":[{"kind":"introduced","version":"45.0.0-alpha.1"},{"kind":"fixed","version":"45.0.0-alpha.6"}]}],"versions":[],"rawVersionEvidence":null},{"ecosystem":"npm","name":"electron","ranges":[{"type":"SEMVER","events":[{"kind":"introduced","version":"44.0.0-alpha.1"},{"kind":"fixed","version":"44.3.0"}]}],"versions":[],"rawVersionEvidence":null},{"ecosystem":"npm","name":"electron","ranges":[{"type":"SEMVER","events":[{"kind":"introduced","version":"43.0.0-alpha.1"},{"kind":"fixed","version":"43.7.0"}]}],"versions":[],"rawVersionEvidence":null},{"ecosystem":"npm","name":"electron","ranges":[{"type":"SEMVER","events":[{"kind":"introduced","version":"0"},{"kind":"fixed","version":"42.11.3"}]}],"versions":[],"rawVersionEvidence":null}],"metrics":[{"system":"CVSS_V3","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:N","score":null,"severity":null},{"system":"Publisher rating","vector":null,"score":null,"severity":"MODERATE"}],"references":["https://github.com/electron/electron/security/advisories/GHSA-2p8c-gr87-2676","https://nvd.nist.gov/vuln/detail/CVE-2026-113796","https://github.com/electron/electron/pull/53721","https://github.com/electron/electron/pull/53719","https://github.com/electron/electron/pull/53718","https://github.com/electron/electron/pull/53717","https://github.com/electron/electron/pull/53683","https://github.com/electron/electron/commit/a86ae4205ba2ba7ae60a6caa9d5d3a44321f2f9b","https://github.com/electron/electron/commit/98940cb274bb6adcb7cdb2da2d4495ac83119670","https://github.com/electron/electron/commit/652ef79ac79c6767b31e59b2f28d0d46114645e5","https://github.com/electron/electron/commit/0e6aca0618eeae50a18cfd50548b8688820629ed","https://github.com/electron/electron/commit/079b9b1594ee62c336adc3aa430d4c1cf62bd51e","https://github.com/electron/electron/releases/tag/v42.11.3","https://github.com/electron/electron/releases/tag/v43.7.0","https://github.com/electron/electron/releases/tag/v44.3.0","https://github.com/electron/electron/releases/tag/v45.0.0-alpha.6","https://github.com/electron/electron"],"sourceUrl":"https://github.com/advisories/GHSA-2p8c-gr87-2676","license":"GitHub Advisory Database · CC-BY-4.0","key":"osv:GHSA-2p8c-gr87-2676","identifiers":["GHSA-2p8c-gr87-2676","CVE-2026-113796"]},"retained":false,"historicalAffected":[]}],"coverage":[{"source":"cisa-kev:global","scope":"Complete CISA KEV catalog; all vendors. Missing entries do not establish absence of exploitation.","generation":"2026-11-08T05:06:54.7224170+00:00","complete":true,"records":1769,"lastAttemptAt":"2026-11-08T05:06:54.722417+00:00","lastSuccessAt":"2026-11-08T05:06:54.8753142+00:00","error":null,"lastVerifiedAt":"2026-11-08T05:06:54.875316+00:00","snapshotPublishedAt":null,"importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null,"failedIdentifiers":null},{"source":"cve-program","scope":"Official CVE Program baseline and cumulative hourly delta; all vendors, published and rejected records","generation":"cve-eaa64dac63caa79c8d4905619258c41c51b39e461b996124e1a21b5e85e7e738-5f996ab4d545d4c69ea2b6ee3009c8c4105f63df9cfbbf4c578c7470282be4b4","complete":true,"records":421074,"lastAttemptAt":"2026-11-08T05:06:53.5215713+00:00","lastSuccessAt":"2026-11-08T05:06:53.4988286+00:00","error":null,"lastVerifiedAt":"2026-11-08T05:06:53.5215713+00:00","snapshotPublishedAt":"2026-11-08T04:25:52+00:00","importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null,"failedIdentifiers":null},{"source":"euvd","scope":"Rolling EUVD lookups of CVE aliases in current public OSV archives; 500 identifiers per refresh, rechecked after 48 hours. Not a global EUVD catalog. Successful not-found lookups count as checked; they do not imply withdrawal or safety. No reader inventory is sent.","generation":"enrichment-ce0df89a405747cda5b7c61ae0b48fb2","complete":true,"records":13633,"lastAttemptAt":"2026-11-08T05:08:40.2673541+00:00","lastSuccessAt":"2026-11-08T05:08:40.263+00:00","error":null,"lastVerifiedAt":"2026-11-08T05:08:40.263+00:00","snapshotPublishedAt":null,"importing":false,"stagedRecords":0,"checkedIdentifiers":13685,"expectedIdentifiers":13685,"failedIdentifiers":0},{"source":"first-epss:nuget","scope":"FIRST EPSS for explicit CVE aliases in the collected public NuGet archive. Not a global EPSS backfill.","generation":"2026-11-08T05:06:54.7224170+00:00","complete":true,"records":1096,"lastAttemptAt":"2026-11-08T05:06:54.722417+00:00","lastSuccessAt":"2026-11-08T05:06:54.8762568+00:00","error":null,"lastVerifiedAt":"2026-11-08T05:06:54.8762573+00:00","snapshotPublishedAt":null,"importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null,"failedIdentifiers":null},{"source":"nvd","scope":"Rolling NVD lookups of CVE aliases in current public OSV archives; 500 identifiers per refresh, rechecked after 48 hours. Not a global NVD catalog. Successful not-found lookups count as checked; they do not imply withdrawal or safety. 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