CVE-2026-10886
published 2026-06-04CVE-2026-10886: Use after free in FileSystem in Google Chrome prior to 149.0.7827.53 allowed a remote attacker to potentially perform a sandbox escape via a crafted HTML page…
PriorityP353critical9.6CVSS 3.1
AVNACLPRNUIRSCCHIHAH
EPSS
0.34%
27.0th percentile
Use after free in FileSystem in Google Chrome prior to 149.0.7827.53 allowed a remote attacker to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: Critical)
Affected
4 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| chrome | < 149.0.7827.53 | 149.0.7827.53 | |
| chrome | >= 149.0.7827.53 < 149.0.7827.53 | 149.0.7827.53 | |
| chrome_desktop | — | — | |
| paloalto | prisma_browser | — | — |
CVSS provenance
nvdv3.19.6CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
vendor_redhat9.6CRITICAL
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Palo Alto
PAN-SA-2026-0010 Chromium and Prisma Browser: Monthly Vulnerability Update (July 2026)
vendor_paloalto·2026-07-08·CVSS 9.6
CVE-2026-10881 [CRITICAL] PAN-SA-2026-0010 Chromium and Prisma Browser: Monthly Vulnerability Update (July 2026)
PAN-SA-2026-0010 Chromium and Prisma Browser: Monthly Vulnerability Update (July 2026)
Palo Alto Networks incorporated the following Chromium security fixes into our products: https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop_0175352312.html https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop_01245939337.html https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop_0482630350.html https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop_01750511403.html https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop_01962725236.html https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop_0153744567.html CVE Summary CVE-2026-10881 Out of bounds rea
Chrome
Stable Channel Update for ChromeOS / ChromeOS Flex: CVE-2026-10886
vendor_chrome·2026-06-17
CVE-2026-10886 Stable Channel Update for ChromeOS / ChromeOS Flex: CVE-2026-10886
Stable Channel Update for ChromeOS / ChromeOS Flex
CVE-2026-10886
Red Hat
chromium-browser: Use after free in FileSystem
vendor_redhat·2026-06-02·CVSS 9.6
CVE-2026-10886 [CRITICAL] CWE-825 chromium-browser: Use after free in FileSystem
chromium-browser: Use after free in FileSystem
Use after free in FileSystem in Google Chrome prior to 149.0.7827.53 allowed a remote attacker to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: Critical)
An use after free flaw was found in the FileSystem component of the Chromium browser.
Upstream bug(s):
https://code.google.com/p/chromium/issues/detail?id=505096898
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-2026-10884
vendor_chrome·2026-06-02
CVE-2026-10884 [CRITICAL] Stable Channel Update for Desktop: CVE-2026-10884
Stable Channel Update for Desktop
CVE-2026-10884: Use after free in Chromecast. Reported by Google on 2026-04-17 [N/A][ 504072665 ] Critical CVE-2026-10885: Use after free in Chrome for iOS
Reported by Google on 2026-04-18 [TBD][ 505096898 ] Critical CVE-2026-10886: Use after free in FileSystem
Severity: critical
GHSA
Use after free in FileSystem in Google Chrome prior to 149.0.7827.53 allowed a remote attacker to potentially perform a sandbox escape via a crafted HTML page.
ghsa_unreviewed·2026-06-05
CVE-2026-10886 [CRITICAL] CWE-416 Use after free in FileSystem in Google Chrome prior to 149.0.7827.53 allowed a remote attacker to potentially perform a sandbox escape via a crafted HTML page.
Use after free in FileSystem in Google Chrome prior to 149.0.7827.53 allowed a remote attacker to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: Critical)
No detection rules found.
No public exploits indexed.
Bugzilla
CVE-2026-10881 CVE-2026-10882 CVE-2026-10883 CVE-2026-10884 CVE-2026-10885 CVE-2026-10886 CVE-2026-10887 CVE-2026-10888 CVE-2026-10889 CVE-2026-10890 CVE-2026-10891 CVE-2026-10892 CVE-2026-10893 CVE-2
bugzilla·2026-06-07·CVSS 9.6
CVE-2026-10881 [CRITICAL] CVE-2026-10881 CVE-2026-10882 CVE-2026-10883 CVE-2026-10884 CVE-2026-10885 CVE-2026-10886 CVE-2026-10887 CVE-2026-10888 CVE-2026-10889 CVE-2026-10890 CVE-2026-10891 CVE-2026-10892 CVE-2026-10893 CVE-2
CVE-2026-10881 CVE-2026-10882 CVE-2026-10883 CVE-2026-10884 CVE-2026-10885 CVE-2026-10886 CVE-2026-10887 CVE-2026-10888 CVE-2026-10889 CVE-2026-10890 CVE-2026-10891 CVE-2026-10892 CVE-2026-10893 CVE-2026-10894 ... chromium: various flaws [fedora-all]
Disclaimer: Community trackers are created by Red Hat Product Security team on a best effort basis. Package maintainers are required to ascertain if the flaw indeed affects their package, before starting the update process.
Bugzilla
CVE-2026-10881 CVE-2026-10882 CVE-2026-10883 CVE-2026-10884 CVE-2026-10885 CVE-2026-10886 CVE-2026-10887 CVE-2026-10888 CVE-2026-10889 CVE-2026-10890 CVE-2026-10891 CVE-2026-10892 CVE-2026-10893 CVE-2
bugzilla·2026-06-07·CVSS 9.6
CVE-2026-10881 [CRITICAL] CVE-2026-10881 CVE-2026-10882 CVE-2026-10883 CVE-2026-10884 CVE-2026-10885 CVE-2026-10886 CVE-2026-10887 CVE-2026-10888 CVE-2026-10889 CVE-2026-10890 CVE-2026-10891 CVE-2026-10892 CVE-2026-10893 CVE-2
CVE-2026-10881 CVE-2026-10882 CVE-2026-10883 CVE-2026-10884 CVE-2026-10885 CVE-2026-10886 CVE-2026-10887 CVE-2026-10888 CVE-2026-10889 CVE-2026-10890 CVE-2026-10891 CVE-2026-10892 CVE-2026-10893 CVE-2026-10894 ... chromium: various flaws [epel-all]
Disclaimer: Community trackers are created by Red Hat Product Security team on a best effort basis. Package maintainers are required to ascertain if the flaw indeed affects their package, before starting the update process.
Bugzilla
CVE-2026-10886 chromium-browser: Use after free in FileSystem
bugzilla·2026-06-05·CVSS 9.6
CVE-2026-10886 [CRITICAL] CVE-2026-10886 chromium-browser: Use after free in FileSystem
CVE-2026-10886 chromium-browser: Use after free in FileSystem
Use after free in FileSystem in Google Chrome prior to 149.0.7827.53 allowed a remote attacker to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: Critical)
2026-06-04
Published