Google Chrome up to 140.0.7339.185 V8 integer overflow

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.0$5k-$25k0.00

Summaryinfo

A vulnerability was found in Google Chrome. It has been classified as critical. This affects an unknown part of the component V8. Performing a manipulation results in integer overflow. This vulnerability is identified as CVE-2025-10891. The attack can be initiated remotely. There is not any exploit available. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability classified as critical has been found in Google Chrome. This affects an unknown code block of the component V8. The manipulation with an unknown input leads to a integer overflow vulnerability. CWE is classifying the issue as CWE-190. The product performs a calculation that can produce an integer overflow or wraparound, when the logic assumes that the resulting value will always be larger than the original value. This can introduce other weaknesses when the calculation is used for resource management or execution control. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

Integer overflow in V8 in Google Chrome prior to 140.0.7339.207 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)

The advisory is shared at chromereleases.googleblog.com. This vulnerability is uniquely identified as CVE-2025-10891. The exploitability is told to be easy. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. It demands that the victim is doing some kind of user interaction. Neither technical details nor an exploit are publicly available. The price for an exploit might be around USD $5k-$25k at the moment (estimation calculated on 11/03/2025).

The vulnerability scanner Nessus provides a plugin with the ID 265922 (Debian dsa-6010 : chromium - security update), which helps to determine the existence of the flaw in a target environment.

Upgrading to version 140.0.7339.207 eliminates this vulnerability.

The vulnerability is also documented in the databases at Tenable (265922), EUVD (EUVD-2025-31015) and CERT Bund (WID-SEC-2025-2117). If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Affected

  • Debian Linux
  • Fedora Linux
  • SUSE openSUSE
  • Google Chrome
  • Microsoft Edge

Productinfo

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.3
VulDB Meta Temp Score: 6.0

VulDB Base Score: 6.3
VulDB Temp Score: 6.0
VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Integer overflow
CWE: CWE-190 / CWE-189
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Yes

Availability: 🔒
Status: Not defined

EPSS Score: 🔒
EPSS Percentile: 🔒

Price Prediction: 🔍
Current Price Estimation: 🔒

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Nessus ID: 265922
Nessus Name: Debian dsa-6010 : chromium - security update

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔒

Upgrade: Chrome 140.0.7339.207

Timelineinfo

09/24/2025 Advisory disclosed
09/24/2025 +0 days VulDB entry created
11/03/2025 +40 days VulDB entry last update

Sourcesinfo

Vendor: google.com
Product: google.com

Advisory: chromereleases.googleblog.com
Status: Confirmed

CVE: CVE-2025-10891 (🔒)
GCVE (CVE): GCVE-0-2025-10891
GCVE (VulDB): GCVE-100-325701
EUVD: 🔒
CERT Bund: WID-SEC-2025-2117 - Google Chrome / Microsoft Edge: Mehrere Schwachstellen

Entryinfo

Created: 09/24/2025 13:47
Updated: 11/03/2025 12:16
Changes: 09/24/2025 13:47 (18), 09/24/2025 13:48 (35), 09/25/2025 10:01 (1), 09/26/2025 04:58 (1), 09/26/2025 05:36 (2), 09/26/2025 09:36 (7), 11/03/2025 12:16 (1)
Complete: 🔍
Cache ID: 216::103

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

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