PT-2025-35712 · Google +1 · Google Chrome +1

Pavel Kuzmin · Published 2025-07-28 · Updated 2025-09-17 · CVE-2025-9864

Positive Technologies · (AI Summary)

CVSS v2.0

10

10

High

Base vector

AV:N/AC:L/Au:N/C:C/I:C/A:C

**Name of the Vulnerable Software and Affected Versions:**

Google Chrome versions prior to 140.0.7339.80

**Description:**

A use-after-free issue exists in the V8 engine within Google Chrome. This flaw allows a remote attacker to potentially exploit heap corruption through a specially crafted HTML page. The Chromium security severity is rated as High.

**Recommendations:**

Update Google Chrome to version 140.0.7339.80 or later.

Fix

RCE

Use After Free

Weakness Enumeration

CWE-416

Related Identifiers

BDU:2025-11125

CVE-2025-9864

Affected Products

Debian

Google Chrome

References · 26

• https://bdu.fstec.ru/vul/2025-11125 · Security Note
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-9864 · Vendor Advisory
• https://security-tracker.debian.org/tracker/source-package/chromium · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-9864 · Security Note
• https://security-tracker.debian.org/tracker/CVE-2025-9864 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-9864 · Security Note
• https://osv.dev/vulnerability/CVE-2025-9864 · Vendor Advisory
• https://twitter.com/grok/status/1966515096223727882 · Twitter Post
• https://twitter.com/SecurityWeek/status/1963248267564597633 · Twitter Post
• https://t.me/CVEtracker/31608 · Telegram Post
• https://crbug.com/434513380 · Note
• https://twitter.com/CCBalert/status/1965148097392079271 · Twitter Post
• https://twitter.com/Cezar_H_Linux/status/1964030166927057117 · Twitter Post
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2025-9864 · Note
• https://t.me/msrcreports/2133 · Telegram Post