CVE-2026-5904

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Summary

CVECVE-2026-5904
StatePUBLISHED
AssignerChrome
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-04-08 22:16:30 UTC
Updated2026-04-13 21:13:50 UTC
DescriptionUse after free in V8 in Google Chrome prior to 147.0.7727.55 allowed an attacker who convinced a user to install a malicious extension to potentially exploit heap corruption via a crafted Chrome Extension. (Chromium security severity: Low)

Risk And Classification

Primary CVSS: v3.1 8.8 HIGH from ADP

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

EPSS: 0.000080000 probability, percentile 0.007550000 (date 2026-04-13)

Problem Types: CWE-416 | CWE-416 Use after free | CWE-416 CWE-416 Use After Free

VersionSourceTypeScoreSeverityVector
3.1ADPDECLARED8.8HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
3.1134c704f-9b21-4f2e-91b3-4a467353bcc0Secondary8.8HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CVSS v3.1 Breakdown

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

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

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Apple Macos - All All All
Application Google Chrome All All All All
Operating System Linux Linux Kernel - All All All
Operating System Microsoft Windows - All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Google Chrome affected 147.0.7727.55 147.0.7727.55 custom Not specified

References

ReferenceSourceLinkTags
chromereleases.googleblog.com/2026/04/stable-channel-update-for-desktop.html [email protected] chromereleases.googleblog.com Release Notes, Vendor Advisory
issues.chromium.org/issues/483851888 [email protected] issues.chromium.org Issue Tracking, Permissions Required
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NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
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