Google Chrome up to 134.0.6998.35 V8 type confusion

CVSS Meta Temp Score
CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.
Current Exploit Price (≈)
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CTI Interest Score
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6.0$5k-$25k0.00

Summaryinfo

A vulnerability, which was classified as critical, has been found in Google Chrome. The impacted element is an unknown function of the component V8. Performing a manipulation results in type confusion. This vulnerability is reported as CVE-2025-2135. The attack is possible to be carried out remotely. No exploit exists. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability classified as critical has been found in Google Chrome. This affects an unknown functionality of the component V8. The manipulation with an unknown input leads to a type confusion vulnerability. CWE is classifying the issue as CWE-843. The product allocates or initializes a resource such as a pointer, object, or variable using one type, but it later accesses that resource using a type that is incompatible with the original type. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

Type Confusion in V8 in Google Chrome prior to 134.0.6998.88 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-2025-2135 since 03/10/2025. 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 03/11/2025).

The vulnerability scanner Nessus provides a plugin with the ID 232535 (Google Chrome < 134.0.6998.88 Multiple Vulnerabilities), which helps to determine the existence of the flaw in a target environment.

Upgrading to version 134.0.6998.88 eliminates this vulnerability. The upgrade is hosted for download at chromereleases.googleblog.com.

The vulnerability is also documented in the vulnerability database at Tenable (232535). Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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: Type confusion
CWE: CWE-843
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: 232535
Nessus Name: Google Chrome < 134.0.6998.88 Multiple Vulnerabilities

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Chrome 134.0.6998.88

Timelineinfo

03/10/2025 🔍
03/10/2025 +0 days 🔍
03/10/2025 +0 days 🔍
03/11/2025 +1 days 🔍

Sourcesinfo

Vendor: google.com
Product: google.com

Advisory: 400052
Status: Confirmed

CVE: CVE-2025-2135 (🔍)
GCVE (CVE): GCVE-0-2025-2135
GCVE (VulDB): GCVE-100-299097

Entryinfo

Created: 03/10/2025 23:26
Updated: 03/11/2025 14:16
Changes: 03/10/2025 23:26 (58), 03/11/2025 09:37 (2), 03/11/2025 14:16 (1)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Discussion

 Anonymous User (+0)
12 months ago
Kibana is affected by the Chromium vulnerability CVE-2025-2135, disclosed by Google on March 10, 2025. This bug involves a Type Confusion issue that may lead to heap corruption via crafted HTML pages.

Affected Versions:
- Kibana up to and including 7.17.28
- 8.0.0 to 8.17.7
- 8.18.0 to 8.18.2
- 9.0.0 to 9.0.2

Conditions:
Only instances using PDF or PNG report generation (via Chromium) are impacted. This includes self-hosted and Elastic Cloud deployments. CSV export and serverless Kibana projects are not affected.

Mitigations:
Upgrade to Kibana 7.17.29, 8.17.8, 8.18.3, or 9.0.3. Alternatively, disable the reporting feature or restrict access to trusted accounts.

CVSS v3.1 Score: 9.9 (Critical) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
CVE: CVE-2025-2135
https://discuss.elastic.co/t/kibana-7-17-29-8-17-8-8-18-3-9-0-3-security-update-esa-2025-09/379443

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