CVE-2026-106317: UI misrepresentation in Google Chrome
Description
A UI misrepresentation vulnerability in Google Chrome on Android prior to version 155.0.8059.39 allows a remote attacker to spoof the address bar via a crafted HTML page in fullscreen mode. This vulnerability has a medium severity rating with a CVSS score of 5.4. The issue is addressed in Chrome version 155.0.8059.39.
CVSS v3.1
Score 5.4medium
Affected software
Chrome
Run on your own infrastructure? Check whether these packages are installed with threat-finder — our free open-source scanner.
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-106317 is a vulnerability in Google Chrome on Android where the fullscreen mode UI can be manipulated to misrepresent the address bar. A remote attacker can craft an HTML page that spoofs the address bar, potentially misleading users about the website they are visiting. This vulnerability affects versions prior to 155.0.8059.39 and has been assigned a CVSS v3.1 base score of 5.4, indicating medium severity. The vulnerability does not allow direct compromise of confidentiality or integrity but may impact user trust due to UI spoofing.
Potential Impact
The vulnerability allows remote attackers to spoof the address bar in fullscreen mode on affected Chrome versions on Android. This can lead to user deception, potentially facilitating phishing or social engineering attacks. The impact is limited to UI misrepresentation without direct compromise of data confidentiality or integrity.
Mitigation Recommendations
A fix is available in Google Chrome version 155.0.8059.39. Users and administrators should update affected Chrome installations on Android to this version or later to remediate the vulnerability. Refer to the official Google Chrome stable channel update advisory for confirmation and update instructions: https://chromereleases.googleblog.com/2026/10/stable-channel-update-for-desktop_086471744.html
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Chrome
- Date Reserved
- 2026-10-06T16:35:11.041Z
- State
- PUBLISHED
- Vendor Advisory Urls
- [{"url":"https://chromereleases.googleblog.com/2026/10/stable-channel-update-for-desktop_086471744.html","vendor":"Google"}]
Threat ID: 6ac5464d2cdf04f656d49ddd
Added to database: 10/06/2026, 19:04:45 UTC
Last enriched: 10/06/2026, 21:33:43 UTC
Last updated: 10/07/2026, 00:28:15 UTC
Views: 4
Community Reviews
0 reviewsCrowdsource mitigation strategies, share intel context, and vote on the most helpful responses. Sign in to add your voice and help keep defenders ahead.
Want to contribute mitigation steps or threat intel context? Sign in or create an account to join the community discussion.
Actions
Updates to AI analysis require Pro Console access. Upgrade inside Console → Billing.
Need more coverage?
Upgrade to Pro Console for AI refresh and higher limits.
For incident response and remediation, OffSeq services can help resolve threats faster.
Latest Threats
Check if your credentials are on the dark web
Instant breach scanning across billions of leaked records. Free tier available.