CVE-2026-0907
Google Chrome ≤ 144.0.7559.59
Raw vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HCVSS and EPSS are reproduced from their sources (NVD, FIRST EPSS). Risk Priority is our own derived reading, not an NVD score.
Summary
CVE-2026-0907 is a critical-severity User Interface (UI) Misrepresentation of Critical Information (CWE-451) vulnerability in Google Chrome. Its CVSS base score is 9.8 (Critical).
Operationally, exploitation aligns with the MITRE ATT&CK technique Phishing (T1566); ranked in the top 6% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog.
Deeper analysis AI-assisted summary
Synthesised by an AI model from the NVD description and linked references — a reading aid, not an authoritative source.
CVE-2026-0907 involves an incorrect security UI in the Split View feature of Google Chrome prior to version 144.0.7559.59. This vulnerability enables a remote attacker to perform UI spoofing via a crafted HTML page. It is classified under CWE-451 (User Interface Misrepresentation), with a CVSS v3.1 base score of 9.8 (AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H), though Chromium assesses its security severity as Low.
A remote attacker without privileges can exploit this issue by luring a user to a malicious site hosting the crafted HTML page. Exploitation results in UI spoofing, allowing the attacker to misrepresent the browser's interface in Split View, potentially tricking users into disclosing sensitive information or executing unintended actions, aligning with the high-impact CVSS metrics for confidentiality, integrity, and availability.
Google's stable channel update for desktop to version 144.0.7559.59 addresses this vulnerability, as detailed in the release announcement at https://chromereleases.googleblog.com/2026/01/stable-channel-update-for-desktop_13.html. Further technical details are available in the Chromium issue tracker at https://issues.chromium.org/issues/444653104. Practitioners should prioritize updating affected Chrome installations.
OWASP Top 10 for Web (2025)
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2026-3441
Vulnerability Data
Incorrect security UI in Split View in Google Chrome prior to 144.0.7559.59 allowed a remote attacker to perform UI spoofing via a crafted HTML page. (Chromium security severity: Low)
- CWE(s)
Related Threats
MITRE ATT&CK Enterprise Techniques
CVEs Like This One
Affected Assets
Mitigating Controls
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.
Secure SDLC practices directly address design and implementation of accurate, non-spoofable UI elements.
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.
Security testing can detect UI misrepresentation vulnerabilities before deployment.
Security awareness training can teach users to recognize UI misrepresentation and phishing attempts.
Web filtering can block known phishing sites that exploit UI misrepresentation.
Secure development lifecycle includes UI/UX security requirements that can prevent misrepresentation of critical information.
Application security requirements can mandate proper display and validation of critical information in the UI.
Secure coding practices can prevent UI flaws that obscure or spoof critical information.