CVE-2026-16422

MITRE NVD CVE.ORG JSON API

Summary

CVECVE-2026-16422
StatePUBLISHED
AssignerChrome
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-07-21 23:16:59 UTC
Updated2026-07-22 14:17:17 UTC
DescriptionInsufficient validation of untrusted input in Certificate in Google Chrome on Linux prior to 150.0.7871.182 allowed an attacker in a privileged network position to perform domain spoofing via malicious network traffic. (Chromium security severity: High)

Risk And Classification

Primary CVSS: v3.1 7.5 HIGH from ADP

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

EPSS: 0.000820000 probability, percentile 0.002900000 (date 2026-07-22)

Problem Types: CWE-20 | CWE-20 Insufficient validation of untrusted input

VersionSourceTypeScoreSeverityVector
3.1ADPDECLARED7.5HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
3.1134c704f-9b21-4f2e-91b3-4a467353bcc0Secondary7.5HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

CVSS v3.1 Breakdown

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

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

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Google Chrome affected 150.0.7871.182 150.0.7871.182 custom Not specified

References

ReferenceSourceLinkTags
issues.chromium.org/issues/533515002 [email protected] issues.chromium.org
chromereleases.googleblog.com/2026/07/stable-channel-update-for-desktop_0256605430.html [email protected] chromereleases.googleblog.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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