Ce mail provient de l'extérieur, restons vigilants ===================================================================== CERT-Renater Note d'Information No. 2026/VULN395 _____________________________________________________________________ DATE : 16/04/2026 HARDWARE PLATFORM(S): / OPERATING SYSTEM(S): Systems running Google Chrome versions prior to 147.0.7727.101/102. ===================================================================== https://chromereleases.googleblog.com/2026/04/stable-channel-update-for-desktop_15.html _____________________________________________________________________ Stable Channel Update for Desktop Wednesday, April 15, 2026 The Stable channel has been updated to 147.0.7727.101/102 for Windows/Mac and 147.0.7727.101 for Linux, which will roll out over the coming days/weeks. A full list of changes in this build is available in the Log Security Fixes and Rewards Note: Access to bug details and links may be kept restricted until a majority of users are updated with a fix. We will also retain restrictions if the bug exists in a third party library that other projects similarly depend on, but haven’t yet fixed. This update includes 31 security fixes. Please see the Chrome Security Page for more information. [$90000][490170083] Critical CVE-2026-6296: Heap buffer overflow in ANGLE. Reported by cinzinga on 2026-03-05 [$10000][493628982] Critical CVE-2026-6297: Use after free in Proxy. Reported by heapracer on 2026-03-17 [TBD][495700484] Critical CVE-2026-6298: Heap buffer overflow in Skia. Reported by 86ac1f1587b71893ed2ad792cd7dde32 on 2026-03-24 [N/A][497053588] Critical CVE-2026-6299: Use after free in Prerender. Reported by Google on 2026-03-28 [TBD][497724498] Critical CVE-2026-6358: Use after free in XR. Reported by Jihyeon Jeong (Compsec Lab, Seoul National University / Research Intern) on 2026-03-30 [TBD][490251701] High CVE-2026-6359: Use after free in Video. Reported by 86ac1f1587b71893ed2ad792cd7dde32 on 2026-03-06 [TBD][491994185] High CVE-2026-6300: Use after free in CSS. Reported by c6eed09fc8b174b0f3eebedcceb1e792 on 2026-03-12 [TBD][495273999] High CVE-2026-6301: Type Confusion in Turbofan. Reported by qymag1c on 2026-03-23 [TBD][495477995] High CVE-2026-6302: Use after free in Video. Reported by Syn4pse on 2026-03-24 [N/A][496282147] High CVE-2026-6303: Use after free in Codecs. Reported by Google on 2026-03-25 [N/A][496393742] High CVE-2026-6304: Use after free in Graphite. Reported by Google on 2026-03-26 [TBD][496618639] High CVE-2026-6305: Heap buffer overflow in PDFium. Reported by 86ac1f1587b71893ed2ad792cd7dde32 on 2026-03-26 [TBD][496907110] High CVE-2026-6306: Heap buffer overflow in PDFium. Reported by 86ac1f1587b71893ed2ad792cd7dde32 on 2026-03-27 [TBD][497404188] High CVE-2026-6307: Type Confusion in Turbofan. Reported by Project WhatForLunch (@pjwhatforlunch) on 2026-03-29 [N/A][497412658] High CVE-2026-6308: Out of bounds read in Media. Reported by Google on 2026-03-29 [N/A][497846428] High CVE-2026-6309: Use after free in Viz. Reported by Google on 2026-03-30 [TBD][497880137] High CVE-2026-6360: Use after free in FileSystem. Reported by asjidkalam on 2026-03-31 [N/A][497969820] High CVE-2026-6310: Use after free in Dawn. Reported by Google on 2026-03-31 [N/A][498201025] High CVE-2026-6311: Uninitialized Use in Accessibility. Reported by Google on 2026-03-31 [N/A][498269651] High CVE-2026-6312: Insufficient policy enforcement in Passwords. Reported by Google on 2026-03-31 [N/A][498765210] High CVE-2026-6313: Insufficient policy enforcement in CORS. Reported by Google on 2026-04-02 [N/A][498782145] High CVE-2026-6314: Out of bounds write in GPU. Reported by Google on 2026-04-02 [N/A][499247910] High CVE-2026-6315: Use after free in Permissions. Reported by Google on 2026-04-03 [N/A][499384399] High CVE-2026-6316: Use after free in Forms. Reported by Google on 2026-04-03 [N/A][500036290] High CVE-2026-6361: Heap buffer overflow in PDFium. Reported by Google on 2026-04-06 [TBD][500066234] High CVE-2026-6362: Use after free in Codecs. Reported by c6eed09fc8b174b0f3eebedcceb1e792 on 2026-04-07 [N/A][500091052] High CVE-2026-6317: Use after free in Cast. Reported by Google on 2026-04-06 [N/A][495751197] Medium CVE-2026-6363: Type Confusion in V8. Reported by Google on 2026-03-24 [TBD][495996858] Medium CVE-2026-6318: Use after free in Codecs. Reported by Syn4pse on 2026-03-25 [TBD][499018889] Medium CVE-2026-6319: Use after free in Payments. Reported by pwn2addr on 2026-04-02 [N/A][502103414] Medium CVE-2026-6364: Out of bounds read in Skia. Reported by Google Threat Intelligence on 2026-04-13 We would also like to thank all security researchers that worked with us during the development cycle to prevent security bugs from ever reaching the stable channel. Many of our security bugs are detected using AddressSanitizer, MemorySanitizer, UndefinedBehaviorSanitizer, Control Flow Integrity, libFuzzer, or AFL. Interested in switching release channels? Find out how here. If you find a new issue, please let us know by filing a bug. The community help forum is also a great place to reach out for help or learn about common issues. Srinivas Sista Google Chrome ========================================================= + CERT-RENATER | tel : 01-53-94-20-44 + + 23/25 Rue Daviel | fax : 01-53-94-20-41 + + 75013 Paris | email:cert@support.renater.fr + =========================================================