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CVE-2026-3931 - Vulnerability Analysis

HighCVSS: 8.8

Last Updated: March 13, 2026

Google Chrome - Buffer Overflow

Published: March 11, 2026Updated: March 13, 2026Remote Exploitable

Overview

Google Chrome < 146.0.7680.71 contains a heap buffer overflow caused by improper bounds checking in Skia, letting remote attackers perform out-of-bounds memory access via crafted HTML pages, exploit requires no special privileges.

Severity & Score

Severity: High
CVSS Score: 8.8
EPSS Score: 6.2%(Probability of exploitation in next 30 days)

Impact

Remote attackers can perform out-of-bounds memory access, potentially leading to memory corruption or denial of service.

Mitigation

Update to version 146.0.7680.71 or later.

Social Media Activity(1 post)

TheHackerWire
TheHackerWire
@thehackerwire
Mar 12, 2026

🟠 CVE-2026-3931 - High (8.8) Heap buffer overflow in Skia in Google Chrome prior to 146.0.7680.71 allowed a remote attacker to perform out of bounds memory access via a crafted HTML page. (Chromium security severity: Medium) šŸ”— https://www.thehackerwire.com/vulnerability/CVE-2026-3931/ #CVE #vulnerability #infosec #cybersecurity #security #Tenda #patchstack

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Details

CVE ID
CVE-2026-3931
Severity
High
CVSS Score
8.8
Type
buffer_overflow
Status
confirmed
EPSS
6.2%
Social Posts
1

CWE

  • CWE-122
  • CWE-787

CVSS Metrics

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

EPSS Score

6.2%Probability of exploitation in the next 30 days