CLEANSTART-2024-ZL42892 Malicious websites could have confused Firefox into showing the wrong origin when asking to launch a program and handling an external URL protocol

CVE-2022-22748 affects multiple packages. Malicious websites could have confused Firefox into showing the wrong origin when asking to launch a program and handling an external URL protocol. See references for individual vulnerability details...

Electron: openExternal permission requests can be attributed to the wrong origin

Impact Requests to open external protocol URLs could be attributed to a document other than the one that asked for them, so the requestingUrl passed to session.setPermissionRequestHandler was a trusted origin for a launch untrusted content had requested. An origin-based handler could therefore le...

GHSA-997Q-GVVC-JWMX Electron: openExternal permission requests can be attributed to the wrong origin

Impact Requests to open external protocol URLs could be attributed to a document other than the one that asked for them, so the requestingUrl passed to session.setPermissionRequestHandler was a trusted origin for a launch untrusted content had requested. An origin-based handler could therefore le...

npm: Electron: openExternal permission requests can be attributed to the wrong origin

npm: Electron: openExternal permission requests can be attributed to the wrong origin vulnerability discovered by ? in WordPress npm electron versions 42.11.3...

npm: Electron: HID and USB permission checks can be attributed to the wrong origin

npm: Electron: HID and USB permission checks can be attributed to the wrong origin vulnerability discovered by ? in WordPress npm electron versions 42.11.3...

CVE-2026-114121 Electron: openExternal permission requests can be attributed to the wrong origin

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.5, requests to open external protocol URLs could be attributed to a document other than the one that initiated them, causing the...

CVE-2026-114121

The Electron framework (prior to versions 42.11.3, 43.7.0, 44.3.0, and 45.0.0-alpha.5 ) contains a vulnerability where requests to open external protocol URLs can be attributed to the wrong origin. This Origin Validation Error (CWE-346) occurs because the requestingUrl passed to session.setPermis...

CVE-2026-114121 Electron: openExternal permission requests can be attributed to the wrong origin

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.5, requests to open external protocol URLs could be attributed to a document other than the one that initiated them, causing the...

CVE-2026-114121 Electron: openExternal permission requests can be attributed to the wrong origin

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.5, requests to open external protocol URLs could be attributed to a document other than the one that initiated them, causing the...

Astra Linux – vulnerability in Firefox and Thunderbird

Malicious websites could have caused Firefox to display the wrong origin when requesting to launch a program and handling an external URL protocol. This vulnerability affects Firefox ESR 91.5, Firefox 96, and Thunderbird 91.5...

Astra Linux – Vulnerability in Firefox and Thunderbird

A phishing website could have re-used an about: dialog box to display phishing content with an incorrect origin in the address bar. This vulnerability affects Firefox 122 and Thunderbird 115.7...

DEBIAN-CVE-2024-0749

A phishing site could have repurposed an about: dialog to show phishing content with an incorrect origin in the address bar. This vulnerability affects Firefox 122 and Thunderbird 115.7...

UBUNTU-CVE-2024-0749

A phishing site could have repurposed an about: dialog to show phishing content with an incorrect origin in the address bar. This vulnerability affects Firefox 122 and Thunderbird 115.7...

SUSE CVE-2018-5109

An audio capture session can started under an incorrect origin from the site making the capture request. Users are still prompted to allow the request but the prompt can display the wrong origin, leading to user confusion about which site is making the request to capture an audio stream. This...

DEBIAN-CVE-2022-22748

Malicious websites could have confused Firefox into showing the wrong origin when asking to launch a program and handling an external URL protocol. This vulnerability affects Firefox ESR 91.5, Firefox 96, and Thunderbird 91.5...

CVE-2022-22748

Malicious websites could have confused Firefox into showing the wrong origin when asking to launch a program and handling an external URL protocol. This vulnerability affects Firefox ESR 91.5, Firefox 96, and Thunderbird 91.5...

CVE-2022-22748: Improper Neutralization of Input During Web Page Generation

Malicious websites could have confused Firefox into showing the wrong origin when asking to launch a program and handling an external URL protocol. This vulnerability affects Firefox ESR 91.5, Firefox 96, and Thunderbird 91.5...

SUSE SLED15: MozillaThunderbird / MozillaThunderbird-translations-common / etc (SUSE-SU-2022:0199-1)

The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2022:0199-1 advisory. - CVE-2021-4140: Fixed Iframe sandbox bypass with XSLT bsc1194547. - CVE-2022-22737: Fixed race condition when...

UBUNTU-CVE-2022-22748

Malicious websites could have confused Firefox into showing the wrong origin when asking to launch a program and handling an external URL protocol. This vulnerability affects Firefox ESR 91.5, Firefox 96, and Thunderbird 91.5...

CVE-2018-5109

An audio capture session can started under an incorrect origin from the site making the capture request. Users are still prompted to allow the request but the prompt can display the wrong origin, leading to user confusion about which site is making the request to capture an audio stream. This...