CVE-2026-11306
published 2026-06-05CVE-2026-11306: Use after free in PDFium in Google Chrome prior to 149.0.7827.53 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted PDF file…
PriorityP352high8.8CVSS 3.1
AVNACLPRNUIRSUCHIHAH
EPSS
0.22%
13.1th percentile
Use after free in PDFium in Google Chrome prior to 149.0.7827.53 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted PDF file. (Chromium security severity: Low)
Affected
4 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| chrome | < 149.0.7827.53 | 149.0.7827.53 | |
| chrome | >= 149.0.7827.53 < 149.0.7827.53 | 149.0.7827.53 | |
| 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
Chrome
Stable Channel Update for Desktop: CVE-2026-11306
vendor_chrome·2026-06-02
CVE-2026-11306 [LOW] Stable Channel Update for Desktop: CVE-2026-11306
Stable Channel Update for Desktop
CVE-2026-11306: Use after free in PDFium. Reported by Google on 2026-04-20 [N/A][ 504551617 ] Low CVE-2026-11307: Use after free in PDFium
Reported by Google on 2026-04-20 [N/A][ 505945112 ] Low CVE-2026-11308: Inappropriate implementation in Extensions
Severity: low
Red Hat
chromium-browser: Use after free in PDFium
vendor_redhat·2026-06-02·CVSS 8.8
CVE-2026-11306 [HIGH] CWE-825 chromium-browser: Use after free in PDFium
chromium-browser: Use after free in PDFium
Use after free in PDFium in Google Chrome prior to 149.0.7827.53 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted PDF file. (Chromium security severity: Low)
An use after free flaw was found in the PDFium component of the Chromium browser.
Upstream bug(s):
https://code.google.com/p/chromium/issues/detail?id=504548949
Statement: Red Hat Product Security rates the severity of this flaw as determined by the Google Chrome Security Advisory.
VulDB
Google Chrome up to 148.0.7778.216 PDFium use after free (ID 504548 / Nessus ID 319297)
vuldb·2026-06-08·CVSS 8.8
CVE-2026-11306 [HIGH] Google Chrome up to 148.0.7778.216 PDFium use after free (ID 504548 / Nessus ID 319297)
A vulnerability identified as critical has been detected in Google Chrome. Affected by this vulnerability is an unknown functionality of the component PDFium. The manipulation leads to use after free.
This vulnerability is traded as CVE-2026-11306. It is possible to initiate the attack remotely. There is no exploit available.
You should upgrade the affected component.
GHSA
Use after free in PDFium in Google Chrome prior to 149.0.7827.53 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted PDF file.
ghsa_unreviewed·2026-06-05
CVE-2026-11306 [HIGH] CWE-416 Use after free in PDFium in Google Chrome prior to 149.0.7827.53 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted PDF file.
Use after free in PDFium in Google Chrome prior to 149.0.7827.53 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted PDF file. (Chromium security severity: Low)
No detection rules found.
No public exploits indexed.
2026-06-05
Published