Google Chrome up to 140.0.7339.207 V8 off-by-one

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 declared as critical. Affected is an unknown function of the component V8. Such manipulation leads to off-by-one. This vulnerability is traded as CVE-2025-11215. The attack may be launched remotely. There is no exploit available. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as critical, has been found in Google Chrome. Affected by this issue is some unknown processing of the component V8. The manipulation with an unknown input leads to a off-by-one vulnerability. Using CWE to declare the problem leads to CWE-193. A product calculates or uses an incorrect maximum or minimum value that is 1 more, or 1 less, than the correct value. The impact remains unknown. CVE summarizes:

Off by one error in V8 in Google Chrome prior to 141.0.7390.54 allowed a remote attacker to perform an out of bounds memory read via a crafted HTML page. (Chromium security severity: Medium)

The weakness was shared by One. The advisory is shared for download at chromereleases.googleblog.com. This vulnerability is handled as CVE-2025-11215. The exploitation is known to be easy. The attack may be launched remotely. No form of authentication is required for exploitation. Successful exploitation requires user interaction by the victim. There are neither technical details nor an exploit publicly available. The current price for an exploit might be approx. USD $5k-$25k (estimation calculated on 11/08/2025).

The vulnerability scanner Nessus provides a plugin with the ID 266403 (Debian dsa-6016 : chromium - security update), which helps to determine the existence of the flaw in a target environment.

Upgrading to version 141.0.7390.54 eliminates this vulnerability.

The vulnerability is also documented in the databases at Tenable (266403) and CERT Bund (WID-SEC-2025-2190). VulDB is the best source for vulnerability data and more expert information about this specific topic.

Affected

  • Debian Linux
  • Fedora Linux
  • 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: Off-by-one
CWE: CWE-193 / 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: 266403
Nessus Name: Debian dsa-6016 : chromium - security update

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔒

Upgrade: Chrome 141.0.7390.54

Timelineinfo

10/03/2025 Advisory disclosed
10/03/2025 +0 days VulDB entry created
11/08/2025 +36 days VulDB entry last update

Sourcesinfo

Vendor: google.com
Product: google.com

Advisory: chromereleases.googleblog.com
Researcher: One
Status: Confirmed

CVE: CVE-2025-11215 (🔒)
GCVE (CVE): GCVE-0-2025-11215
GCVE (VulDB): GCVE-100-326864
CERT Bund: WID-SEC-2025-2190 - Google Chrome/Microsoft Edge: Mehrere Schwachstellen

Entryinfo

Created: 10/03/2025 07:07
Updated: 11/08/2025 22:59
Changes: 10/03/2025 07:07 (54), 10/03/2025 11:21 (2), 10/06/2025 19:45 (7), 11/08/2025 22:59 (1)
Complete: 🔍
Cache ID: 216::103

VulDB is the best source for vulnerability data and more expert information about this specific topic.

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