CVE-2026-95338
published 2026-09-29CVE-2026-95338: Use after free in PDFium in Google Chrome prior to 154.0.8037.57 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted PDF file…
PriorityP353high8.8CVSS 3.1
AVNACLPRNUIRSUCHIHAH
EPSS
0.38%
30.3th percentile
Use after free in PDFium in Google Chrome prior to 154.0.8037.57 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted PDF file. (Chromium security severity: High)
Affected
3 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| chrome | < 154.0.8037.57 | 154.0.8037.57 | |
| chrome | >= 154.0.8037.57 < 154.0.8037.57 | 154.0.8037.57 | |
| chrome_desktop | — | — |
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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GHSA
Use after free in PDFium in Google Chrome prior to 154.0.8037.57 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted PDF file.
ghsa_unreviewed·2026-09-29
CVE-2026-95338 [HIGH] CWE-416 Use after free in PDFium in Google Chrome prior to 154.0.8037.57 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted PDF file.
Use after free in PDFium in Google Chrome prior to 154.0.8037.57 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted PDF file. (Chromium security severity: High)
Chrome
Stable Channel Update for ChromeOS / ChromeOS Flex: CVE-2026-95338
vendor_chrome·2026-10-09·CVSS 8.8
CVE-2026-95338 [HIGH] Stable Channel Update for ChromeOS / ChromeOS Flex: CVE-2026-95338
Stable Channel Update for ChromeOS / ChromeOS Flex
CVE-2026-95338
Red Hat
chromium-browser: Use after free in PDFium
vendor_redhat·2026-09-29·CVSS 8.8
CVE-2026-95338 [HIGH] CWE-416 chromium-browser: Use after free in PDFium
chromium-browser: Use after free in PDFium
Use after free in PDFium in Google Chrome prior to 154.0.8037.57 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted PDF file. (Chromium security severity: High)
An use after free flaw was found in the PDFium component of the Chromium browser.
Upstream bug(s):
https://issues.chromium.org/issues/556535630
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-2026-95335
vendor_chrome·2026-09-22
CVE-2026-95335 [HIGH] Stable Channel Update for Desktop: CVE-2026-95335
Stable Channel Update for Desktop
CVE-2026-95335: Use after free in HID. Reported by WinD39 - Huynh Dinh Vu on 2026-09-01 [TBD][ 556535630 ] High CVE-2026-95338: Use after free in PDFium
Reported by SeungMyung Lee (@sm1ee), Siung kim (@ksw9722) on 2026-09-03 [TBD][ 556576976 ] High CVE-2026-95318: Buffer overflow in Video
Severity: high
No detection rules found.
No public exploits indexed.
2026-09-29
Published