CVE-2026-8570
published 2026-05-14CVE-2026-8570: Type Confusion in V8 in Google Chrome prior to 148.0.7778.168 allowed a remote attacker to obtain potentially sensitive information from process memory via a…
PriorityP431medium6.5CVSS 3.1
AVNACLPRNUIRSUCHINAN
EPSS
0.25%
16.5th percentile
Type Confusion in V8 in Google Chrome prior to 148.0.7778.168 allowed a remote attacker to obtain potentially sensitive information from process memory via a crafted HTML page. (Chromium security severity: Medium)
Affected
4 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| chrome | < 148.0.7778.168 | 148.0.7778.168 | |
| chrome | >= 148.0.7778.168 < 148.0.7778.168 | 148.0.7778.168 | |
| chrome_desktop | — | — | |
| paloalto | prisma_browser | — | — |
CVSS provenance
nvdv3.16.5MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
vendor_redhat6.5MEDIUM
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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 ChromeOS / ChromeOS Flex: CVE-2026-8570
vendor_chrome·2026-05-19·CVSS 6.5
CVE-2026-8570 [MEDIUM] Stable Channel Update for ChromeOS / ChromeOS Flex: CVE-2026-8570
Stable Channel Update for ChromeOS / ChromeOS Flex
CVE-2026-8570
Red Hat
chromium-browser: chromium-browser: Type Confusion in V8
vendor_redhat·2026-05-14·CVSS 6.5
CVE-2026-8570 [MEDIUM] CWE-843 chromium-browser: chromium-browser: Type Confusion in V8
chromium-browser: chromium-browser: Type Confusion in V8
A type confusion flaw was found in the V8 component of the Chromium browser.
Upstream bug(s):
https://code.google.com/p/chromium/issues/detail?id=490353576
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-2026-8568
vendor_chrome·2026-05-12·CVSS 8.3
CVE-2026-8568 [MEDIUM] Stable Channel Update for Desktop: CVE-2026-8568
Stable Channel Update for Desktop
CVE-2026-8568: Insufficient policy enforcement in AI. Reported by Tianyi Hu on 2026-03-01 [N/A][ 490229299 ] Medium CVE-2026-8569: Out of bounds write in Codecs
Reported by Google on 2026-03-06 [N/A][ 490353576 ] Medium CVE-2026-8570: Type Confusion in V8
Severity: medium
VulDB
Google Chrome up to 148.0.7778.96 V8 type confusion (ID 490353 / Nessus ID 315114)
vuldb·2026-05-19·CVSS 6.5
CVE-2026-8570 [MEDIUM] Google Chrome up to 148.0.7778.96 V8 type confusion (ID 490353 / Nessus ID 315114)
A vulnerability was found in Google Chrome. It has been declared as problematic. This impacts an unknown function of the component V8. Such manipulation leads to type confusion.
This vulnerability is documented as CVE-2026-8570. The attack can be executed remotely. There is not any exploit available.
It is recommended to upgrade the affected component.
GHSA
GHSA-2863-2m4q-93pg: Type Confusion in V8 in Google Chrome prior to 148
ghsa_unreviewed·2026-05-14
CVE-2026-8570 [MEDIUM] CWE-843 GHSA-2863-2m4q-93pg: Type Confusion in V8 in Google Chrome prior to 148
Type Confusion in V8 in Google Chrome prior to 148.0.7778.168 allowed a remote attacker to obtain potentially sensitive information from process memory via a crafted HTML page. (Chromium security severity: Medium)
No detection rules found.
No public exploits indexed.
2026-05-14
Published