CVE-2026-93381
published 2026-09-17CVE-2026-93381: Buffer overflow in PDFium in Google Chrome on on Windows prior to 153.0.8010.52 allowed a remote attacker leveraging social engineering to potentially execute…
PriorityP351high8.8CVSS 3.1
AVNACLPRNUIRSUCHIHAH
EPSS
0.39%
31.0th percentile
Buffer overflow in PDFium in Google Chrome on on Windows prior to 153.0.8010.52 allowed a remote attacker leveraging social engineering to potentially execute arbitrary code inside the sandbox via a crafted PDF file. (Chromium security severity: High)
Affected
4 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| chrome | < 153.0.8010.52 | 153.0.8010.52 | |
| chrome | >= 153.0.8010.52 < 153.0.8010.52 | 153.0.8010.52 | |
| chrome_desktop | — | — | |
| paloalto | prisma_browser | — | — |
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Palo Alto
PAN-SA-2026-0013 Chromium: Monthly Vulnerability Update (October 2026)
vendor_paloalto·2026-10-14·CVSS 9.6
CVE-2026-85042 [CRITICAL] PAN-SA-2026-0013 Chromium: Monthly Vulnerability Update (October 2026)
PAN-SA-2026-0013 Chromium: Monthly Vulnerability Update (October 2026)
Palo Alto Networks incorporated the following Chromium security fixes into our products: https://chromereleases.googleblog.com/2026/10/stable-channel-update-for-desktop_086471744.html https://chromereleases.googleblog.com/2026/10/stable-channel-update-for-desktop.html https://chromereleases.googleblog.com/2026/09/stable-channel-update-for-desktop_01807488085.html https://chromereleases.googleblog.com/2026/09/stable-channel-update-for-desktop_0856730748.html https://chromereleases.googleblog.com/2026/09/stable-channel-update-for-desktop_0194356994.html https://chromereleases.googleblog.com/2026/09/stable-channel-update-for-desktop_0541751186.html https://chromereleases.googleblog.com/2026/09/stable-channel-update-for-de
Chrome
Stable Channel Update for Desktop: CVE-2026-93373
vendor_chrome·2026-09-17
CVE-2026-93373 [HIGH] Stable Channel Update for Desktop: CVE-2026-93373
Stable Channel Update for Desktop
CVE-2026-93373: Use after free in Extensions. Reported by Google on 2026-08-26
[TBD][ 556853443 ] High CVE-2026-93381: Buffer overflow in PDFium
Reported by SeungMyung Lee (@sm1ee), Siung kim (@ksw9722) on 2026-09-03
Severity: high
VulDB
Google Chrome up to 153.0.8010.47 PDFium buffer overflow
vuldb·2026-09-21·CVSS 8.8
CVE-2026-93381 [HIGH] Google Chrome up to 153.0.8010.47 PDFium buffer overflow
A vulnerability was found in Google Chrome and classified as critical. The affected element is an unknown function of the component PDFium. Such manipulation leads to buffer overflow.
This vulnerability is listed as CVE-2026-93381. The attack may be performed from remote. There is no available exploit.
It is suggested to upgrade the affected component.
GHSA
Buffer overflow in PDFium in Google Chrome on on Windows prior to 153.0.8010.52 allowed a remote attacker leveraging social engineering to potentially execute arbitrary code inside the sandbox via a c
ghsa_unreviewed·2026-09-17
CVE-2026-93381 [HIGH] CWE-122 Buffer overflow in PDFium in Google Chrome on on Windows prior to 153.0.8010.52 allowed a remote attacker leveraging social engineering to potentially execute arbitrary code inside the sandbox via a c
Buffer overflow in PDFium in Google Chrome on on Windows prior to 153.0.8010.52 allowed a remote attacker leveraging social engineering to potentially execute arbitrary code inside the sandbox via a crafted PDF file. (Chromium security severity: High)
No detection rules found.
No public exploits indexed.
Bugzilla
CVE-2026-93375 CVE-2026-93376 CVE-2026-93377 CVE-2026-93378 CVE-2026-93379 CVE-2026-93380 CVE-2026-93381 CVE-2026-93382 CVE-2026-93383 CVE-2026-93384 CVE-2026-93385 CVE-2026-93386 CVE-2026-93387 chrom
bugzilla·2026-09-27·CVSS 8.1
CVE-2026-93375 [HIGH] CVE-2026-93375 CVE-2026-93376 CVE-2026-93377 CVE-2026-93378 CVE-2026-93379 CVE-2026-93380 CVE-2026-93381 CVE-2026-93382 CVE-2026-93383 CVE-2026-93384 CVE-2026-93385 CVE-2026-93386 CVE-2026-93387 chrom
CVE-2026-93375 CVE-2026-93376 CVE-2026-93377 CVE-2026-93378 CVE-2026-93379 CVE-2026-93380 CVE-2026-93381 CVE-2026-93382 CVE-2026-93383 CVE-2026-93384 CVE-2026-93385 CVE-2026-93386 CVE-2026-93387 chromium: various flaws [fedora-all]
Disclaimer: Community trackers are created by Red Hat Product Security team on a best effort basis. Package maintainers are required to ascertain if the flaw indeed affects their package, before starting the update process.
Race condition in FileSystem in Google Chrome prior to 153.0.8010.52 allowed a remote attacker who had compromised the renderer process and leveraged social engineering to bypass system access restrictions via a crafted HTML page. (Chromium security severity: Medium)
Improper state validation in Skia in Google Chrome prior to 153.0.8010.52
Bugzilla
CVE-2026-93375 CVE-2026-93376 CVE-2026-93377 CVE-2026-93378 CVE-2026-93379 CVE-2026-93380 CVE-2026-93381 CVE-2026-93382 CVE-2026-93383 CVE-2026-93384 CVE-2026-93385 CVE-2026-93386 CVE-2026-93387 chrom
bugzilla·2026-09-27·CVSS 8.1
CVE-2026-93375 [HIGH] CVE-2026-93375 CVE-2026-93376 CVE-2026-93377 CVE-2026-93378 CVE-2026-93379 CVE-2026-93380 CVE-2026-93381 CVE-2026-93382 CVE-2026-93383 CVE-2026-93384 CVE-2026-93385 CVE-2026-93386 CVE-2026-93387 chrom
CVE-2026-93375 CVE-2026-93376 CVE-2026-93377 CVE-2026-93378 CVE-2026-93379 CVE-2026-93380 CVE-2026-93381 CVE-2026-93382 CVE-2026-93383 CVE-2026-93384 CVE-2026-93385 CVE-2026-93386 CVE-2026-93387 chromium: various flaws [epel-all]
Disclaimer: Community trackers are created by Red Hat Product Security team on a best effort basis. Package maintainers are required to ascertain if the flaw indeed affects their package, before starting the update process.
Race condition in FileSystem in Google Chrome prior to 153.0.8010.52 allowed a remote attacker who had compromised the renderer process and leveraged social engineering to bypass system access restrictions via a crafted HTML page. (Chromium security severity: Medium)
Improper state validation in Skia in Google Chrome prior to 153.0.8010.52 a
Bugzilla
CVE-2026-93381 chromium-browser: PDFium: Google Chrome PDFium: Arbitrary Code Execution via Crafted PDF File
bugzilla·2026-09-22·CVSS 8.8
CVE-2026-93381 [HIGH] CVE-2026-93381 chromium-browser: PDFium: Google Chrome PDFium: Arbitrary Code Execution via Crafted PDF File
CVE-2026-93381 chromium-browser: PDFium: Google Chrome PDFium: Arbitrary Code Execution via Crafted PDF File
Buffer overflow in PDFium in Google Chrome on on Windows prior to 153.0.8010.52 allowed a remote attacker leveraging social engineering to potentially execute arbitrary code inside the sandbox via a crafted PDF file. (Chromium security severity: High)
2026-09-17
Published