EUVD-2026-39583
External Control of Assumed-Immutable Web Parameter (CWE-472)
GHSA-77fq-rmxj-265c
8.3
CVSS 3.1 · Vendor: Chrome
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Severity by source
Vendor (Chrome)
PRIMARY
8.3
HIGH
AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H
SUSE
HIGH
qualitative
Red Hat
8.7
HIGH
qualitative
Primary rating from Vendor (Chrome).
CVSS VectorVendor: Chrome
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H
Attack Vector
Network
Attack Complexity
High
Privileges Required
None
User Interaction
Required
Scope
Changed
Confidentiality
High
Integrity
High
Availability
High
Lifecycle Timeline
1
CVE Published
Jun 25, 2026 - 21:51 cve.org
UNKNOWN (no severity yet)
DescriptionCVE.org
Integer overflow in Mojo in Google Chrome prior to 149.0.7827.201 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a malicious file. (Chromium security severity: High)
Analysis
Integer overflow in Mojo in Google Chrome prior to 149.0.7827.201 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a malicious file. (Chromium security severity: High)
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Same technique Buffer Overflow
View allVendor StatusVendor
SUSE
Severity: ImportantShare
External POC / Exploit Code
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