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Vulnérabilités de Mozilla Thunderbird

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CVE Résumé Score Publiée
CVE-2026-113866 When setting up an account, Thunderbird's Exchange AutoDiscover lookup also queried the domain's AutoDiscover service… 5.9 Moyenne 20 oct. 2026
CVE-2026-113401 Denial-of-service in the PDF Viewer component 6.5 Moyenne 20 oct. 2026
CVE-2026-113400 Uninitialized memory in the Audio/Video: cubeb component 5.4 Moyenne 20 oct. 2026
CVE-2026-113399 Incorrect boundary conditions in the SVG component 9.8 Critique 20 oct. 2026
CVE-2026-113470 Cryptographic issue in the Security Block-lists, Allow-lists, and other State component 5.4 Moyenne 20 oct. 2026
CVE-2026-110249 A malicious, compromised, or MITM-controlled Exchange server can return a single well-formed SOAP response containing an… 8.6 Élevée 13 oct. 2026
CVE-2026-110247 Several buffer-growth sites in libmime performed size arithmetic in 32-bit types without overflow checks 8.4 Élevée 13 oct. 2026
CVE-2026-109782 Mitigation bypass in the File Handling component 8.3 Élevée 13 oct. 2026
CVE-2026-109783 Mitigation bypass in the File Handling component 8.3 Élevée 13 oct. 2026
CVE-2026-109778 Privilege escalation in the WebExtensions component 8.8 Élevée 13 oct. 2026
CVE-2026-109779 Race condition in the Networking: DNS component 4.2 Moyenne 13 oct. 2026
CVE-2026-109780 Mitigation bypass in the DOM: Core & HTML component 9.8 Critique 13 oct. 2026
CVE-2026-109781 Denial-of-service in the Printing: Output component 6.5 Moyenne 13 oct. 2026
CVE-2026-109773 Denial-of-service in the Sync component 6.5 Moyenne 13 oct. 2026
CVE-2026-109774 Invalid pointer, undefined behavior in the DOM: Notifications component 9.8 Critique 13 oct. 2026
CVE-2026-109775 Denial-of-service in the WebRTC component 6.5 Moyenne 13 oct. 2026
CVE-2026-109776 Race condition in the XPCOM component 4.2 Moyenne 13 oct. 2026
CVE-2026-109777 Information disclosure in the Storage: IndexedDB component 4.3 Moyenne 13 oct. 2026
CVE-2026-109772 Same-origin policy bypass in the DevTools component 9.1 Critique 13 oct. 2026
CVE-2026-109768 Denial-of-service in the Site Reports component 6.5 Moyenne 13 oct. 2026
CVE-2026-109769 Information disclosure in the Networking: Cache component 4.3 Moyenne 13 oct. 2026
CVE-2026-109770 Spoofing issue in the DOM: Web Serial component 6.1 Moyenne 13 oct. 2026
CVE-2026-109771 Information disclosure in the WebRTC: Networking component 4.3 Moyenne 13 oct. 2026
CVE-2026-109764 Mitigation bypass in the Enterprise Policies component 5.4 Moyenne 13 oct. 2026
CVE-2026-109765 Race condition, use-after-free in the Graphics: Text component 4.2 Moyenne 13 oct. 2026

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