Google Chrome up to 147.0.7727.117 on iOS use after free

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 on iOS and classified as critical. Affected is an unknown function. The manipulation results in use after free. This vulnerability is cataloged as CVE-2026-7361. The attack may be launched remotely. There is no exploit available. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as critical, was found in Google Chrome on iOS. Affected is an unknown code. The manipulation with an unknown input leads to a use after free vulnerability. CWE is classifying the issue as CWE-416. Referencing memory after it has been freed can cause a program to crash, use unexpected values, or execute code. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

Use after free in iOS in Google Chrome prior to 147.0.7727.138 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: Critical)

The advisory is shared for download at chromereleases.googleblog.com. This vulnerability is traded as CVE-2026-7361 since 04/28/2026. The exploitability is told to be easy. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. 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 05/02/2026).

The vulnerability scanner Nessus provides a plugin with the ID 311477 (Debian dsa-6239 : chromium - security update), which helps to determine the existence of the flaw in a target environment.

Upgrading to version 147.0.7727.138 eliminates this vulnerability.

The vulnerability is also documented in the databases at Tenable (311477) and CERT Bund (WID-SEC-2026-1304). Once again VulDB remains the best source for vulnerability data.

Affected

  • Google Chrome

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: Use after free
CWE: CWE-416 / CWE-119
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: 311477
Nessus Name: Debian dsa-6239 : chromium - security update

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔒

Upgrade: Chrome 147.0.7727.138

Timelineinfo

04/28/2026 CVE reserved
04/29/2026 +1 days Advisory disclosed
04/29/2026 +0 days VulDB entry created
05/02/2026 +3 days VulDB entry last update

Sourcesinfo

Vendor: google.com
Product: google.com

Advisory: 493221
Status: Confirmed

CVE: CVE-2026-7361 (🔒)
GCVE (CVE): GCVE-0-2026-7361
GCVE (VulDB): GCVE-100-360084
CERT Bund: WID-SEC-2026-1304 - Google Chrome: Mehrere Schwachstellen

Entryinfo

Created: 04/29/2026 05:55
Updated: 05/02/2026 23:18
Changes: 04/29/2026 05:55 (58), 04/29/2026 19:39 (7), 05/02/2026 23:18 (2)
Complete: 🔍
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

Discussion

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