CVE-2026-9952
published 2026-05-28CVE-2026-9952: Use after free in WebAudio in Google Chrome prior to 148.0.7778.216 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML…
PriorityP353high8.8CVSS 3.1
AVNACLPRNUIRSUCHIHAH
EPSS
0.38%
30.7th percentile
Use after free in WebAudio in Google Chrome prior to 148.0.7778.216 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High)
Affected
5 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| chrome | < 148.0.7778.216 | 148.0.7778.216 | |
| chrome | < 148.0.7778.215 | 148.0.7778.215 | |
| chrome | >= 148.0.7778.216 < 148.0.7778.216 | 148.0.7778.216 | |
| 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
Chrome
Stable Channel Update for Desktop: CVE-2026-9950
vendor_chrome·2026-05-27
CVE-2026-9950 [HIGH] Stable Channel Update for Desktop: CVE-2026-9950
Stable Channel Update for Desktop
CVE-2026-9950: Insufficient validation of untrusted input in iOS. Reported by Google on 2026-04-17 [N/A][ 503873388 ] High CVE-2026-9951: Use after free in UI
Reported by Google on 2026-04-17 [N/A][ 503929476 ] High CVE-2026-9952: Use after free in WebAudio
Severity: high
Red Hat
chromium-browser: Use after free in WebAudio
vendor_redhat·2026-05-27·CVSS 8.8
CVE-2026-9952 [HIGH] CWE-825 chromium-browser: Use after free in WebAudio
chromium-browser: Use after free in WebAudio
An use after free flaw was found in the WebAudio component of the Chromium browser.
Upstream bug(s):
https://code.google.com/p/chromium/issues/detail?id=503929476
Statement: Red Hat Product Security rates the severity of this flaw as determined by the Google Chrome Security Advisory.
GHSA
GHSA-r3cx-3f67-3836: Use after free in WebAudio in Google Chrome prior to 148
ghsa_unreviewed·2026-05-29
CVE-2026-9952 [HIGH] CWE-416 GHSA-r3cx-3f67-3836: Use after free in WebAudio in Google Chrome prior to 148
Use after free in WebAudio in Google Chrome prior to 148.0.7778.216 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High)
No detection rules found.
No public exploits indexed.
2026-05-28
Published