CVE-2026-9889
published 2026-05-28CVE-2026-9889: Out of bounds read and write in Dawn in Google Chrome on Android prior to 148.0.7778.216 allowed a remote attacker to potentially perform a sandbox escape via…
PriorityP343high8.3CVSS 3.1
AVNACHPRNUIRSCCHIHAH
EPSS
0.21%
11.8th percentile
Out of bounds read and write in Dawn in Google Chrome on Android prior to 148.0.7778.216 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 | < 148.0.7778.216 | 148.0.7778.216 | |
| chrome | >= 148.0.7778.216 < 148.0.7778.216 | 148.0.7778.216 | |
| 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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VulDB
Google Chrome up to 148.0.7778.179 on Android Dawn out-of-bounds (ID 511727 / WID-SEC-2026-1733)
vuldb·2026-05-30·CVSS 8.3
CVE-2026-9889 [HIGH] Google Chrome up to 148.0.7778.179 on Android Dawn out-of-bounds (ID 511727 / WID-SEC-2026-1733)
A vulnerability has been found in Google Chrome on Android and classified as problematic. This affects an unknown function of the component Dawn. Performing a manipulation results in out-of-bounds read.
This vulnerability is reported as CVE-2026-9889. The attack is possible to be carried out remotely. No exploit exists.
The affected component should be upgraded.
GHSA
GHSA-gf8f-g97g-h982: Out of bounds read and write in Dawn in Google Chrome on Android prior to 148
ghsa_unreviewed·2026-05-29
CVE-2026-9889 [HIGH] CWE-125 GHSA-gf8f-g97g-h982: Out of bounds read and write in Dawn in Google Chrome on Android prior to 148
Out of bounds read and write in Dawn in Google Chrome on Android prior to 148.0.7778.216 allowed a remote attacker to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: Critical)
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
Chrome
Stable Channel Update for Desktop: CVE-2026-9887
vendor_chrome·2026-05-27
CVE-2026-9887 [CRITICAL] Stable Channel Update for Desktop: CVE-2026-9887
Stable Channel Update for Desktop
CVE-2026-9887: Use after free in Proxy. Reported by Google on 2026-05-08 [N/A][ 511715166 ] Critical CVE-2026-9888: Use after free in WebView
Reported by Google on 2026-05-10 [N/A][ 511727159 ] Critical CVE-2026-9889: Out of bounds read and write in Dawn
Severity: critical
Red Hat
chromium-browser: Out of bounds read and write in Dawn
vendor_redhat·2026-05-27·CVSS 8.3
CVE-2026-9889 [HIGH] CWE-125 chromium-browser: Out of bounds read and write in Dawn
chromium-browser: Out of bounds read and write in Dawn
An out of bounds read and write flaw was found in the Dawn component of the Chromium browser.
Upstream bug(s):
https://code.google.com/p/chromium/issues/detail?id=511727159
Statement: Red Hat Product Security rates the severity of this flaw as determined by the Google Chrome Security Advisory.
No detection rules found.
No public exploits indexed.
2026-05-28
Published