CVE-2026-106426
published 2026-10-06CVE-2026-106426: Race condition in Fonts in Google Chrome prior to 155.0.8059.39 allowed a remote attacker to potentially execute arbitrary code outside the sandbox via a…
PriorityP348high8.3CVSS 3.1
AVNACHPRNUIRSCCHIHAH
EPSS
0.24%
13.6th percentile
Race condition in Fonts in Google Chrome prior to 155.0.8059.39 allowed a remote attacker to potentially execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: High)
Affected
4 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| chrome | < 155.0.8059.39 | 155.0.8059.39 | |
| chrome | >= 155.0.8059.39 < 155.0.8059.39 | 155.0.8059.39 | |
| chrome_desktop | — | — | |
| paloalto | prisma_browser | — | — |
CVSS provenance
nvdv3.18.3HIGHCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H
vendor_redhat8.3HIGH
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Palo Alto
PAN-SA-2026-0013 Chromium: Monthly Vulnerability Update (October 2026)
vendor_paloalto·2026-10-14·CVSS 9.6
CVE-2026-85042 [CRITICAL] PAN-SA-2026-0013 Chromium: Monthly Vulnerability Update (October 2026)
PAN-SA-2026-0013 Chromium: Monthly Vulnerability Update (October 2026)
Palo Alto Networks incorporated the following Chromium security fixes into our products: https://chromereleases.googleblog.com/2026/10/stable-channel-update-for-desktop_086471744.html https://chromereleases.googleblog.com/2026/10/stable-channel-update-for-desktop.html https://chromereleases.googleblog.com/2026/09/stable-channel-update-for-desktop_01807488085.html https://chromereleases.googleblog.com/2026/09/stable-channel-update-for-desktop_0856730748.html https://chromereleases.googleblog.com/2026/09/stable-channel-update-for-desktop_0194356994.html https://chromereleases.googleblog.com/2026/09/stable-channel-update-for-desktop_0541751186.html https://chromereleases.googleblog.com/2026/09/stable-channel-update-for-de
Red Hat
chromium-browser: Race condition in Fonts
vendor_redhat·2026-10-06·CVSS 8.3
CVE-2026-106426 [HIGH] CWE-362 chromium-browser: Race condition in Fonts
chromium-browser: Race condition in Fonts
A race condition flaw was found in the Fonts component of the Chromium browser.
Upstream bug(s):
https://issues.chromium.org/issues/547065823
Statement: Red Hat Product Security rates the severity of this flaw as determined by the Google Chrome Security Advisory.
Chrome
Stable Channel Update for Desktop: CVE-2026-106239
vendor_chrome·2026-10-06·CVSS 9.6
CVE-2026-106239 [HIGH] Stable Channel Update for Desktop: CVE-2026-106239
Stable Channel Update for Desktop
CVE-2026-106239: Integer overflow in WebGL. Reported by Google on 2026-08-14 [TBD][ 547065823 ] High CVE-2026-106426: Race condition in Fonts
Reported by Emond Papegaaij on 2026-08-17 [TBD][ 550379413 ] High CVE-2026-106419: Use after free in ANGLE
Severity: high
VulDB
Google Chrome up to 154.0.8037.97 Fonts race condition (EUVD-2026-93813)
vuldb·2026-10-07·CVSS 8.3
CVE-2026-106426 [HIGH] Google Chrome up to 154.0.8037.97 Fonts race condition (EUVD-2026-93813)
A vulnerability was found in Google Chrome. It has been rated as critical. This impacts an unknown function of the component Fonts. This manipulation causes race condition.
This vulnerability is handled as CVE-2026-106426. The attack can be initiated remotely. There is not any exploit available.
Upgrading the affected component is advised.
GHSA
Race condition in Fonts in Google Chrome prior to 155.0.8059.39 allowed a remote attacker to potentially execute arbitrary code outside the sandbox via a crafted HTML page.
ghsa_unreviewed·2026-10-06
CVE-2026-106426 [HIGH] CWE-362 Race condition in Fonts in Google Chrome prior to 155.0.8059.39 allowed a remote attacker to potentially execute arbitrary code outside the sandbox via a crafted HTML page.
Race condition in Fonts in Google Chrome prior to 155.0.8059.39 allowed a remote attacker to potentially execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: High)
No detection rules found.
No public exploits indexed.
2026-10-06
Published