CVE-2026-9126
published 2026-05-20CVE-2026-9126: Use after free in DOM in Google Chrome on prior to 148.0.7778.179 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page…
PriorityP353high8.8CVSS 3.1
AVNACLPRNUIRSUCHIHAH
EPSS
0.40%
32.0th percentile
Use after free in DOM in Google Chrome on prior to 148.0.7778.179 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: Medium)
Affected
4 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| chrome | < 148.0.7778.178 | 148.0.7778.178 | |
| chrome | >= 148.0.7778.179 < 148.0.7778.179 | 148.0.7778.179 | |
| chrome_desktop | — | — | |
| paloalto | prisma_browser | — | — |
CVSS provenance
nvdv3.18.8HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
vendor_redhat8.8HIGH
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Palo Alto
PAN-SA-2026-0008 Chromium: Monthly Vulnerability Update (June 2026)
vendor_paloalto·2026-06-10·CVSS 8.8
CVE-2026-8509 [HIGH] PAN-SA-2026-0008 Chromium: Monthly Vulnerability Update (June 2026)
PAN-SA-2026-0008 Chromium: Monthly Vulnerability Update (June 2026)
Palo Alto Networks incorporated the following Chromium security fixes into our products: https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop.html https://chromereleases.googleblog.com/2026/05/stable-channel-update-for-desktop_0877304591.html https://chromereleases.googleblog.com/2026/05/stable-channel-update-for-desktop_0841193308.html https://chromereleases.googleblog.com/2026/05/stable-channel-update-for-desktop_12.html CVE Summary CVE-2026-8509 Heap buffer overflow in WebML CVE-2026-8510 Integer overflow in Skia CVE-2026-8511 Use after free in UI CVE-2026-8512 Use after free in FileSystem CVE-2026-8513 Use after free in Input CVE-2026-8514 Use after free in Aura CVE-2026-8515 Use after free
Red Hat
chromium-browser: Use after free in DOM
vendor_redhat·2026-05-19·CVSS 8.8
CVE-2026-9126 [HIGH] CWE-364 chromium-browser: Use after free in DOM
chromium-browser: Use after free in DOM
An use after free flaw was found in the DOM component of the Chromium browser.
Upstream bug(s):
https://code.google.com/p/chromium/issues/detail?id=496280532
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-2026-9119
vendor_chrome·2026-05-19·CVSS 8.8
CVE-2026-9119 [HIGH] Stable Channel Update for Desktop: CVE-2026-9119
Stable Channel Update for Desktop
CVE-2026-9119: Heap buffer overflow in WebRTC. Reported by Google on 2026-04-17 [N/A][ 504620824 ] High CVE-2026-9120: Use after free in WebRTC
Reported by Google on 2026-04-20 [N/A][ 496280532 ] Medium CVE-2026-9126: Use after free in DOM
Severity: high
Chrome
Stable Channel Update for ChromeOS / ChromeOS Flex: CVE-2026-9126
vendor_chrome·2026-05-19·CVSS 8.8
CVE-2026-9126 [HIGH] Stable Channel Update for ChromeOS / ChromeOS Flex: CVE-2026-9126
Stable Channel Update for ChromeOS / ChromeOS Flex
CVE-2026-9126
GHSA
GHSA-49pv-jm6v-mv97: Use after free in DOM in Google Chrome on prior to 148
ghsa_unreviewed·2026-05-20
CVE-2026-9126 [HIGH] CWE-416 GHSA-49pv-jm6v-mv97: Use after free in DOM in Google Chrome on prior to 148
Use after free in DOM in Google Chrome on prior to 148.0.7778.179 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: Medium)
VulDB
Google Chrome up to 148.0.7778.168 DOM use after free
vuldb·2026-05-20·CVSS 8.8
CVE-2026-9126 [HIGH] Google Chrome up to 148.0.7778.168 DOM use after free
A vulnerability was found in Google Chrome and classified as critical. This vulnerability affects unknown code of the component DOM. Such manipulation leads to use after free.
This vulnerability is listed as CVE-2026-9126. The attack may be performed from remote. There is no available exploit.
It is suggested to upgrade the affected component.
No detection rules found.
No public exploits indexed.
2026-05-20
Published