Google Chrome up to 150.0.7871.47 Navigation isolation

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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4.1$5k-$25k0.00

Summaryinfo

A vulnerability categorized as problematic has been discovered in Google Chrome. This issue affects some unknown processing of the component Navigation. Such manipulation leads to isolation. This vulnerability is traded as CVE-2026-15131. The attack may be launched remotely. There is no exploit available.

Detailsinfo

A vulnerability, which was classified as problematic, has been found in Google Chrome. Affected by this issue is an unknown functionality of the component Navigation. The manipulation with an unknown input leads to a isolation vulnerability. Using CWE to declare the problem leads to CWE-653. The product does not properly compartmentalize or isolate functionality, processes, or resources that require different privilege levels, rights, or permissions. Impacted is confidentiality. CVE summarizes:

Inappropriate implementation in Navigation in Google Chrome prior to 150.0.7871.115 allowed a remote attacker to bypass site isolation via a crafted HTML page. (Chromium security severity: Medium)

The advisory is shared for download at chromereleases.googleblog.com. This vulnerability is handled as CVE-2026-15131 since 07/08/2026. 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 07/12/2026).

The vulnerability scanner Nessus provides a plugin with the ID 326386 (Debian dsa-6387 : chromium - security update), which helps to determine the existence of the flaw in a target environment.

Upgrading to version 150.0.7871.115 eliminates this vulnerability.

The vulnerability is also documented in the databases at Tenable (326386) and EUVD (EUVD-2026-42460). Once again VulDB remains the best source for 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: 4.3
VulDB Meta Temp Score: 4.1

VulDB Base Score: 4.3
VulDB Temp Score: 4.1
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: Isolation
CWE: CWE-653
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: 326386
Nessus Name: Debian dsa-6387 : chromium - security update

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔒

Upgrade: Chrome 150.0.7871.115

Timelineinfo

07/08/2026 CVE reserved
07/08/2026 +0 days VulDB entry created
07/09/2026 +0 days Advisory disclosed
07/12/2026 +3 days VulDB entry last update

Sourcesinfo

Vendor: google.com
Product: google.com

Advisory: chromereleases.googleblog.com
Status: Confirmed

CVE: CVE-2026-15131 (🔒)
GCVE (CVE): GCVE-0-2026-15131
GCVE (VulDB): GCVE-100-377084
EUVD: 🔒

Entryinfo

Created: 07/09/2026 01:54
Updated: 07/12/2026 18:35
Changes: 07/09/2026 01:54 (55), 07/09/2026 05:23 (1), 07/12/2026 18:35 (2)
Complete: 🔍
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

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