CVE-2026-106339: Use of released resource in Core in Google Chrome prior to 155.0.8059.39 allowed a remote attacker who had compromised the renderer process to potentially obtain cross-origin data…

Description

Use of released resource in Core in Google Chrome prior to 155.0.8059.39 allowed a remote attacker who had compromised the renderer process to potentially obtain cross-origin data via a crafted HTML page. (Chromium security severity: Low)

CVSS vector

CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N

Attack vector

Network

Complexity

High

Privileges

None

User interaction

Required

Confidentiality

Low

Integrity

None

Availability

None

Scope

Unchanged

Exploitation

Is it being used?

Exploit prediction (EPSS)0.2% · higher than 8% of CVEs

Exploited in the wildNo evidence yet

CISA KEVNot listed

Ransomware campaign useNot known

Affected products

Which versions

CH

Chrome · Google

155.0.8059.39 before 155.0.8059.39 · source: vendor, NVD