CVE-2026-11670
published 2026-06-09CVE-2026-11670: Use after free in PDF in Google Chrome prior to 149.0.7827.103 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted PDF file…
PriorityP352high8.8CVSS 3.1
AVNACLPRNUIRSUCHIHAH
EPSS
0.22%
13.2th percentile
Use after free in PDF in Google Chrome prior to 149.0.7827.103 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted PDF file. (Chromium security severity: High)
Affected
4 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| chrome | < 149.0.7827.103 | 149.0.7827.103 | |
| chrome | >= 149.0.7827.103 < 149.0.7827.103 | 149.0.7827.103 | |
| 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-2026-0010 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
Red Hat
chromium-browser: Use after free in PDF
vendor_redhat·2026-06-08·CVSS 8.8
CVE-2026-11670 [HIGH] CWE-825 chromium-browser: Use after free in PDF
chromium-browser: Use after free in PDF
Use after free in PDF in Google Chrome prior to 149.0.7827.103 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted PDF file. (Chromium security severity: High)
An use after free flaw was found in the PDF component of the Chromium browser.
Upstream bug(s):
https://code.google.com/p/chromium/issues/detail?id=515469283
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-2026-11670
vendor_chrome·2026-06-08·CVSS 8.8
CVE-2026-11670 [HIGH] Stable Channel Update for Desktop: CVE-2026-11670
Stable Channel Update for Desktop
CVE-2026-11670: Use after free in PDF. Reported by Google on 2026-05-21 [N/A][ 516608438 ] High CVE-2026-11671: Use after free in Navigation
Reported by Google on 2026-05-26 [N/A][ 516794471 ] High CVE-2026-11672: Out of bounds write in GPU
Severity: high
VulDB
Google Chrome up to 149.0.7827.53 PDF use after free (ID 515469 / Nessus ID 320958)
vuldb·2026-06-14·CVSS 8.8
CVE-2026-11670 [HIGH] Google Chrome up to 149.0.7827.53 PDF use after free (ID 515469 / Nessus ID 320958)
A vulnerability classified as critical was found in Google Chrome. Affected by this issue is some unknown functionality of the component PDF. The manipulation results in use after free.
This vulnerability was named CVE-2026-11670. The attack may be performed from remote. There is no available exploit.
Upgrading the affected component is advised.
GHSA
Use after free in PDF in Google Chrome prior to 149.0.7827.103 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted PDF file.
ghsa_unreviewed·2026-06-09
CVE-2026-11670 [HIGH] CWE-416 Use after free in PDF in Google Chrome prior to 149.0.7827.103 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted PDF file.
Use after free in PDF in Google Chrome prior to 149.0.7827.103 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted PDF file. (Chromium security severity: High)
No detection rules found.
No public exploits indexed.
2026-06-09
Published