Cyber Resilience

CVE-2026-8006

Google Chrome ≤ 148.0.7778.96

Published
06 May 2026
Modified
17 June 2026
Patch / advisory
View advisory
CVSS Score v3.1 5.4
Click a component to see what it means
Raw vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:L
EPSS Score 0.0012 2th percentile
Risk Priority 35 floored blend · peak EPSS

Summary

CVE-2026-8006 is a medium-severity User Interface (UI) Misrepresentation of Critical Information (CWE-451) vulnerability in Google Chrome. Its CVSS base score is 5.4 (Medium).

Operationally, exploitation aligns with the MITRE ATT&CK technique Masquerading (T1036); ranked at the 2th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog.

The strongest mitigations our analysis identified map to CM-11 (User-installed Software) and SC-18 (Mobile Code) — see the control section below for these in your framework.

OWASP Top 10 for Web (2025)

A06:2025 Insecure Design

EU & UK References

Vulnerability Data

Insufficient policy enforcement in DevTools in Google Chrome prior to 148.0.7778.96 allowed an attacker who convinced a user to install a malicious extension to perform UI spoofing via a crafted Chrome Extension. (Chromium security severity: Low)

CWE(s)
CWE-451

Related Threats

MITRE ATT&CK Enterprise TechniquesAI

T1036 Masquerading Stealth
Adversaries may attempt to manipulate features of their artifacts to make them appear legitimate or benign to users and/or security tools.
attack.mitre.org →
T1176.001 Browser Extensions Persistence
Adversaries may abuse internet browser extensions to establish persistent access to victim systems.
attack.mitre.org →
Why these techniques?

Vulnerability enables UI spoofing via malicious browser extension, directly facilitating masquerading and browser extension abuse.

Confidence: MEDIUM · MITRE ATT&CK Enterprise v19.0

Likely ATT&CK TechniquesAI

Techniques this vulnerability likely enables, inferred from its description, weakness type, and attributed-actor tradecraft. Confidence is per-technique.

T1036 Masquerading Stealthconfidence: HIGH
UI spoofing directly enables masquerading of interface elements to deceive users.
attack.mitre.org →
T1176.001 Browser Extensions Persistenceconfidence: MEDIUM
Vulnerability is triggered specifically through a crafted browser extension.
attack.mitre.org →
inferred from description + CWE · MITRE ATT&CK Enterprise v19.0

CVEs Like This One

CVE-2026-8008Same product: Apple Macos
CVE-2026-11107Same product: Apple Macos
CVE-2026-0901Same product: Apple Macos
CVE-2026-14144Same product: Apple Macos
CVE-2026-0904Same product: Apple Macos
CVE-2026-5906Same product: Apple Macos
CVE-2026-5882Same product: Apple Macos
CVE-2026-7935Same product: Apple Macos
CVE-2025-13107Same product: Apple Macos
CVE-2026-3927Same product: Apple Macos

Affected Assets

google
chrome
≤ 148.0.7778.96

Mitigating Controls

Control response

Prevent
Stop it (NIST 800-53)
Detect
Catch it (NIST detect / respond)

—

Harden
Shrink the surface (DISA STIG)

—

Validate
Prove the fix (OWASP ASVS)

—

Mitigating Controls (NIST 800-53 r5) AI

CM-11 User-installed Software good match
prevent

Directly restricts user installation of untrusted extensions that could be abused for UI spoofing.

SC-18 Mobile Code good match
prevent

Requires control and verification of mobile code (extensions) before execution to block crafted malicious payloads.

AC-3 Access Enforcement partial match
prevent

Enforces security policies on extension capabilities, mitigating the insufficient DevTools policy enforcement described in the CVE.

Mitigating Controls (NIST CSF 2.0) AI

Derived directly from the weakness types (CWEs) cited in the NVD entry via our AI-authored CWE→CSF cross-walk (authority under review) — links open the control.

PR.PS-06 mostly match
prevents

Secure SDLC practices directly address design and implementation of accurate, non-spoofable UI elements.

PR.AT-01 partial match
prevents

User awareness training helps people recognize and avoid harm from UI misrepresentation such as phishing, but does not prevent the flaw itself.

Mitigating Controls (ISO/IEC 27001:2022 Annex A) AI

Derived directly from the weakness types (CWEs) cited in the NVD entry via our AI-authored CWE→ISO cross-walk (authority under review) — links open the control.

A.8.29 Security testing in development and acceptance mostly match
detects

Security testing can detect UI misrepresentation vulnerabilities before deployment.

A.6.3 Information security awareness, education and training partial match
prevents

Security awareness training can teach users to recognize UI misrepresentation and phishing attempts.

A.8.23 Web filtering partial match
mitigates

Web filtering can block known phishing sites that exploit UI misrepresentation.

A.8.25 Secure development life cycle partial match
prevents

Secure development lifecycle includes UI/UX security requirements that can prevent misrepresentation of critical information.

A.8.26 Application security requirements partial match
prevents

Application security requirements can mandate proper display and validation of critical information in the UI.

A.8.28 Secure coding partial match
prevents

Secure coding practices can prevent UI flaws that obscure or spoof critical information.

References