# CVE-2026-106293: Chromium CVE-2026-106293: Type confusion CVE-2026-106293 is fixed in 13 products on 3 platforms, first by Microsoft Edge Dev 156.0.4285.0, released September 17, 2026. It is not reported as exploited. Patch Radar priority: High. - Web page: https://patchblox.com/security/cve/CVE-2026-106293 - Priority: High - CVSS: 8.8 (Important) - EPSS: 0.0032 - CISA KEV: not listed - Exploited (vendor report): no - Publicly disclosed: no - Published: Oct 6, 2026 - Weakness: Access of Resource Using Incompatible Type ('Type Confusion') - Vendor advisory: https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-106293 ## Description

This CVE was assigned by Chrome. Microsoft Edge (Chromium-based) ingests Chromium, which addresses this vulnerability. Please see Google Chrome Releases for more information.

## Where it's fixed | Platform | Product | Fixed in | Fix | Released | |---|---|---|---|---| | Windows apps | Google Chrome (EXE) | 155.0.8059.40 | [Google Chrome (EXE) 155.0.8059.40](https://patchblox.com/security/data/fix/windows-app/google.chrome.exe-155.0.8059.40.md) | Oct 6, 2026 | | Windows apps | Google Chrome Beta (EXE) | 156.0.8078.4 | [Google Chrome Beta (EXE) 156.0.8078.4](https://patchblox.com/security/data/fix/windows-app/google.chrome.beta.exe-156.0.8078.4.md) | Sep 30, 2026 | | Windows apps | Google Chrome Dev (EXE) | 156.0.8063.3 | [Google Chrome Dev (EXE) 156.0.8063.3](https://patchblox.com/security/data/fix/windows-app/google.chrome.dev.exe-156.0.8063.3.md) | Sep 18, 2026 | | Windows apps | Microsoft Edge | 155.0.4283.45 | [Microsoft Edge 155.0.4283.45](https://patchblox.com/security/data/fix/windows-app/microsoft.edge-155.0.4283.45.md) | Oct 8, 2026 | | Windows apps | Microsoft Edge Beta | 156.0.4314.8 | [Microsoft Edge Beta 156.0.4314.8](https://patchblox.com/security/data/fix/windows-app/microsoft.edge.beta-156.0.4314.8.md) | Oct 6, 2026 | | Windows apps | Microsoft Edge Dev | 156.0.4285.0 | [Microsoft Edge Dev 156.0.4285.0](https://patchblox.com/security/data/fix/windows-app/microsoft.edge.dev-156.0.4285.0.md) | Sep 17, 2026 | | Windows apps | Microsoft Edge WebView2 Runtime | 155.0.4283.45 | [Microsoft Edge WebView2 Runtime 155.0.4283.45](https://patchblox.com/security/data/fix/windows-app/microsoft.edgewebview2runtime-155.0.4283.45.md) | Oct 8, 2026 | | macOS | Google Chrome | 155.0.8059.40 | [Google Chrome 155.0.8059.40](https://patchblox.com/security/data/fix/macos/com.google.chrome-155.0.8059.40.md) | Oct 6, 2026 | | macOS | Microsoft Edge | 155.0.4283.45 | [Microsoft Edge 155.0.4283.45](https://patchblox.com/security/data/fix/macos/com.microsoft.edgemac-155.0.4283.45.md) | Oct 7, 2026 | | Linux | chromium Debian 12.15 (bookworm) | 155.0.8059.39-1~deb12u1 | [DEBIAN-CVE-2026-106293](https://patchblox.com/security/data/fix/linux/debian-cve-2026-106293.md) | Oct 12, 2026 | | Linux | chromium Debian 13.5 (trixie) | 155.0.8059.39-1~deb13u1 | [DEBIAN-CVE-2026-106293](https://patchblox.com/security/data/fix/linux/debian-cve-2026-106293.md) | Oct 12, 2026 | | Linux | chromium Debian 14 | 155.0.8059.39-1 | [DEBIAN-CVE-2026-106293](https://patchblox.com/security/data/fix/linux/debian-cve-2026-106293.md) | Oct 12, 2026 | | Linux | chromium opensuse-leap 16.0 | 155.0.8059.84-bp160.1.1 | [OPENSUSE-SU-2026:22124-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-22124-1.md) | Nov 7, 2026 | | Linux | webkit2gtk3 RHEL 8 | 0:2.54.2-1.el8_10 | [RHSA-2026:91636](https://patchblox.com/security/data/fix/linux/rhsa-2026-91636.md) | Oct 29, 2026 | | Linux | webkit2gtk3 RHEL 9 | 0:2.54.2-0.el9_8.1 | [RHSA-2026:91580](https://patchblox.com/security/data/fix/linux/rhsa-2026-91580.md) | Oct 30, 2026 | | Linux | webkit2gtk3 almalinux 8 | 2.54.2-1.el8_10 | [ALSA-2026:91636](https://patchblox.com/security/data/fix/linux/alsa-2026-91636.md) | Nov 7, 2026 | | Linux | webkit2gtk3 almalinux 9 | 2.54.2-0.el9_8.1 | [ALSA-2026:91580](https://patchblox.com/security/data/fix/linux/alsa-2026-91580.md) | Nov 7, 2026 | | Linux | webkit2gtk3 ol 8 | 0:2.54.2-1.el8_10 | [ELSA-2026-91636](https://patchblox.com/security/data/fix/linux/elsa-2026-91636.md) | Nov 7, 2026 | | Linux | webkit2gtk3 ol 9 | 0:2.54.2-0.el9_8.1 | [ELSA-2026-91580](https://patchblox.com/security/data/fix/linux/elsa-2026-91580.md) | Nov 7, 2026 | | Linux | webkit2gtk3 rocky 8 | 0:2.54.2-1.el8_10 | [RLSA-2026:91636](https://patchblox.com/security/data/fix/linux/rlsa-2026-91636.md) | Nov 7, 2026 | | Linux | webkit2gtk3 rocky 9 | 0:2.54.2-0.el9_8.1 | [RLSA-2026:91580](https://patchblox.com/security/data/fix/linux/rlsa-2026-91580.md) | Nov 7, 2026 | | Linux | webkit2gtk3-devel RHEL 8 | 0:2.54.2-1.el8_10 | [RHSA-2026:91636](https://patchblox.com/security/data/fix/linux/rhsa-2026-91636.md) | Oct 29, 2026 | | Linux | webkit2gtk3-devel RHEL 9 | 0:2.54.2-0.el9_8.1 | [RHSA-2026:91580](https://patchblox.com/security/data/fix/linux/rhsa-2026-91580.md) | Oct 30, 2026 | | Linux | webkit2gtk3-devel almalinux 8 | 2.54.2-1.el8_10 | [ALSA-2026:91636](https://patchblox.com/security/data/fix/linux/alsa-2026-91636.md) | Nov 7, 2026 | | Linux | webkit2gtk3-devel almalinux 9 | 2.54.2-0.el9_8.1 | [ALSA-2026:91580](https://patchblox.com/security/data/fix/linux/alsa-2026-91580.md) | Nov 7, 2026 | | Linux | webkit2gtk3-devel ol 8 | 0:2.54.2-1.el8_10 | [ELSA-2026-91636](https://patchblox.com/security/data/fix/linux/elsa-2026-91636.md) | Nov 7, 2026 | | Linux | webkit2gtk3-devel ol 9 | 0:2.54.2-0.el9_8.1 | [ELSA-2026-91580](https://patchblox.com/security/data/fix/linux/elsa-2026-91580.md) | Nov 7, 2026 | | Linux | webkit2gtk3-jsc RHEL 8 | 0:2.54.2-1.el8_10 | [RHSA-2026:91636](https://patchblox.com/security/data/fix/linux/rhsa-2026-91636.md) | Oct 29, 2026 | | Linux | webkit2gtk3-jsc RHEL 9 | 0:2.54.2-0.el9_8.1 | [RHSA-2026:91580](https://patchblox.com/security/data/fix/linux/rhsa-2026-91580.md) | Oct 30, 2026 | | Linux | webkit2gtk3-jsc almalinux 8 | 2.54.2-1.el8_10 | [ALSA-2026:91636](https://patchblox.com/security/data/fix/linux/alsa-2026-91636.md) | Nov 7, 2026 | | Linux | webkit2gtk3-jsc almalinux 9 | 2.54.2-0.el9_8.1 | [ALSA-2026:91580](https://patchblox.com/security/data/fix/linux/alsa-2026-91580.md) | Nov 7, 2026 | | Linux | webkit2gtk3-jsc ol 8 | 0:2.54.2-1.el8_10 | [ELSA-2026-91636](https://patchblox.com/security/data/fix/linux/elsa-2026-91636.md) | Nov 7, 2026 | | Linux | webkit2gtk3-jsc ol 9 | 0:2.54.2-0.el9_8.1 | [ELSA-2026-91580](https://patchblox.com/security/data/fix/linux/elsa-2026-91580.md) | Nov 7, 2026 | | Linux | webkit2gtk3-jsc-devel RHEL 8 | 0:2.54.2-1.el8_10 | [RHSA-2026:91636](https://patchblox.com/security/data/fix/linux/rhsa-2026-91636.md) | Oct 29, 2026 | | Linux | webkit2gtk3-jsc-devel RHEL 9 | 0:2.54.2-0.el9_8.1 | [RHSA-2026:91580](https://patchblox.com/security/data/fix/linux/rhsa-2026-91580.md) | Oct 30, 2026 | | Linux | webkit2gtk3-jsc-devel almalinux 8 | 2.54.2-1.el8_10 | [ALSA-2026:91636](https://patchblox.com/security/data/fix/linux/alsa-2026-91636.md) | Nov 7, 2026 | | Linux | webkit2gtk3-jsc-devel almalinux 9 | 2.54.2-0.el9_8.1 | [ALSA-2026:91580](https://patchblox.com/security/data/fix/linux/alsa-2026-91580.md) | Nov 7, 2026 | | Linux | webkit2gtk3-jsc-devel ol 8 | 0:2.54.2-1.el8_10 | [ELSA-2026-91636](https://patchblox.com/security/data/fix/linux/elsa-2026-91636.md) | Nov 7, 2026 | | Linux | webkit2gtk3-jsc-devel ol 9 | 0:2.54.2-0.el9_8.1 | [ELSA-2026-91580](https://patchblox.com/security/data/fix/linux/elsa-2026-91580.md) | Nov 7, 2026 | --- Data as of 2026-11-08T19:12:23Z UTC. Source: Patchblox Patch Radar (https://patchblox.com/security/patch-radar). Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo Free to use with attribution: show "Data: Patchblox Patch Radar" with a link to https://patchblox.com/security/patch-radar. Terms, including what needs a written agreement: https://patchblox.com/security/patch-radar/use-the-data Product names, logos and trademarks shown on Patch Radar belong to their respective owners. They are used only to identify the software each security fix applies to and to help readers find their platform. Their use does not imply any affiliation with, or endorsement by, those owners, and Patchblox is not affiliated with any of them.