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CWE-451

308 CVEs • Abstraction: Class

User Interface (UI) Misrepresentation of Critical Information

The user interface (UI) does not properly represent critical information to the user, allowing the information - or its source - to be obscured or spoofed. This is often a component in phishing attacks.

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CVEs (308)

CVE
VENDORS
PRODUCTS
UPDATED
PUBLISHED
CVSS
1Mozilla
3Firefox
Firefox EsrThunderbird
Jun 17, 2026
Aug 6, 2024
N/A· v4
6.5 MEDIUM· v3
N/A· v2
The date picker could partially obscure security prompts. This could be used by a malicious site to trick a user into granting permissions. This vulnerability affects Firefox < 129, Firefox ESR < 115.14, Firefox ESR < 12...Show more
The date picker could partially obscure security prompts. This could be used by a malicious site to trick a user into granting permissions. This vulnerability affects Firefox < 129, Firefox ESR < 115.14, Firefox ESR < 128.1, Thunderbird < 128.1, and Thunderbird < 115.14.Show less
1Gitlab
1Gitlab
Jun 17, 2026
Jul 17, 2024
N/A· v4
5.3 MEDIUM· v3
N/A· v2
An issue was discovered in GitLab CE/EE affecting all versions starting from 11.8 prior to 16.11.6, starting from 17.0 prior to 17.0.4, and starting from 17.1 prior to 17.1.2 where it was possible to upload an NPM packag...Show more
An issue was discovered in GitLab CE/EE affecting all versions starting from 11.8 prior to 16.11.6, starting from 17.0 prior to 17.0.4, and starting from 17.1 prior to 17.1.2 where it was possible to upload an NPM package with conflicting package data.Show less
1Google
1Chrome
Jun 17, 2026
Jul 16, 2024
N/A· v4
6.5 MEDIUM· v3
N/A· v2
Inappropriate implementation in Picture in Picture in Google Chrome prior to 119.0.6045.105 allowed a remote attacker to spoof the contents of the Omnibox (URL bar) via a crafted HTML page. (Chromium security severity: M...Show more
Inappropriate implementation in Picture in Picture in Google Chrome prior to 119.0.6045.105 allowed a remote attacker to spoof the contents of the Omnibox (URL bar) via a crafted HTML page. (Chromium security severity: Medium)Show less
1Microsoft
14Windows 10 1507
Windows 10 1607Windows 10 1809+11 more
Jun 17, 2026
Jul 9, 2024
N/A· v4
7.5 HIGH· v3
N/A· v2
Windows MSHTML Platform Spoofing Vulnerability
1Mozilla
2Firefox
Thunderbird
Jun 17, 2026
Jul 9, 2024
N/A· v4
4.3 MEDIUM· v3
N/A· v2
Form validation popups could capture escape key presses. Therefore, spamming form validation messages could be used to prevent users from exiting full-screen mode. This vulnerability affects Firefox < 128 and Thunderbird...Show more
Form validation popups could capture escape key presses. Therefore, spamming form validation messages could be used to prevent users from exiting full-screen mode. This vulnerability affects Firefox < 128 and Thunderbird < 128.Show less
1Microsoft
1Edge
Jul 20, 2026
Jun 20, 2024
N/A· v4
4.3 MEDIUM· v3
N/A· v2
Microsoft Edge (Chromium-based) Spoofing Vulnerability
1Microsoft
1Edge
Jul 20, 2026
Jun 20, 2024
N/A· v4
4.7 MEDIUM· v3
N/A· v2
Microsoft Edge (Chromium-based) Spoofing Vulnerability
1Mozilla
1Firefox
Jun 17, 2026
Jun 13, 2024
N/A· v4
4.3 MEDIUM· v3
N/A· v2
In certain scenarios a malicious website could attempt to display a fake location URL bar which could mislead users as to the actual website address This vulnerability affects Firefox for iOS < 127.
1Mozilla
1Firefox
Jun 17, 2026
Jun 11, 2024
N/A· v4
6.1 MEDIUM· v3
N/A· v2
By manipulating the fullscreen feature while opening a data-list, an attacker could have overlaid a text box over the address bar. This could have led to user confusion and possible spoofing attacks. This vulnerability a...Show more
By manipulating the fullscreen feature while opening a data-list, an attacker could have overlaid a text box over the address bar. This could have led to user confusion and possible spoofing attacks. This vulnerability affects Firefox < 127.Show less
2Fedoraproject
Google
2Chrome
Fedora
Jun 17, 2026
May 15, 2024
N/A· v4
6.5 MEDIUM· v3
N/A· v2
Inappropriate implementation in Downloads in Google Chrome prior to 125.0.6422.60 allowed a remote attacker who convinced a user to engage in specific UI gestures to perform UI spoofing via a crafted HTML page. (Chromium...Show more
Inappropriate implementation in Downloads in Google Chrome prior to 125.0.6422.60 allowed a remote attacker who convinced a user to engage in specific UI gestures to perform UI spoofing via a crafted HTML page. (Chromium security severity: Low)Show less
1Microsoft
1Edge Chromium
Jun 17, 2026
May 14, 2024
N/A· v4
5.4 MEDIUM· v3
N/A· v2
Microsoft Edge (Chromium-based) Spoofing Vulnerability
1Google
1Android
Jun 17, 2026
May 7, 2024
N/A· v4
7.8 HIGH· v3
N/A· v2
In multiple functions of NotificationManagerService.java, there is a possible way to not show a toast message when a clipboard message has been accessed. This could lead to local escalation of privilege with no additiona...Show more
In multiple functions of NotificationManagerService.java, there is a possible way to not show a toast message when a clipboard message has been accessed. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Show less
2Fedoraproject
Google
2Chrome
Fedora
Jun 17, 2026
Mar 20, 2024
N/A· v4
4.3 MEDIUM· v3
N/A· v2
Inappropriate implementation in iOS in Google Chrome prior to 123.0.6312.58 allowed a remote attacker to perform UI spoofing via a crafted HTML page. (Chromium security severity: Low)
1Ibm
1Powersc
Jun 17, 2026
Feb 2, 2024
N/A· v4
4.3 MEDIUM· v3
N/A· v2
IBM PowerSC 1.3, 2.0, and 2.1 could allow a remote attacker to hijack the clicking action of the victim. By persuading a victim to visit a malicious Web site, a remote attacker could exploit this vulnerability to hijack...Show more
IBM PowerSC 1.3, 2.0, and 2.1 could allow a remote attacker to hijack the clicking action of the victim. By persuading a victim to visit a malicious Web site, a remote attacker could exploit this vulnerability to hijack the victim's click actions and possibly launch further attacks against the victim. IBM X-Force ID: 275128. Show less
2Fedoraproject
Google
2Chrome
Fedora
Jun 17, 2026
Jan 24, 2024
N/A· v4
4.3 MEDIUM· v3
N/A· v2
Inappropriate implementation in Downloads in Google Chrome prior to 121.0.6167.85 allowed a remote attacker to perform domain spoofing via a crafted domain name. (Chromium security severity: Medium)
2Debian
Mozilla
4Debian Linux
FirefoxFirefox Esr+1 more
Jun 17, 2026
Jan 23, 2024
N/A· v4
8.8 HIGH· v3
N/A· v2
A bug in popup notifications delay calculation could have made it possible for an attacker to trick a user into granting permissions. This vulnerability affects Firefox < 122, Firefox ESR < 115.7, and Thunderbird < 115.7...Show more
A bug in popup notifications delay calculation could have made it possible for an attacker to trick a user into granting permissions. This vulnerability affects Firefox < 122, Firefox ESR < 115.7, and Thunderbird < 115.7.Show less
1Google
1Chrome
Jun 17, 2026
May 30, 2023
N/A· v4
4.3 MEDIUM· v3
N/A· v2
Inappropriate implementation in Extensions API in Google Chrome prior to 114.0.5735.90 allowed an attacker who convinced a user to install a malicious extension to spoof the contents of the UI via a crafted Chrome Extens...Show more
Inappropriate implementation in Extensions API in Google Chrome prior to 114.0.5735.90 allowed an attacker who convinced a user to install a malicious extension to spoof the contents of the UI via a crafted Chrome Extension. (Chromium security severity: Low)Show less
1Google
1Chrome
Jun 17, 2026
May 30, 2023
N/A· v4
4.3 MEDIUM· v3
N/A· v2
Inappropriate implementation in Picture In Picture in Google Chrome prior to 114.0.5735.90 allowed a remote attacker who had compromised the renderer process to spoof the contents of the Omnibox (URL bar) via a crafted H...Show more
Inappropriate implementation in Picture In Picture in Google Chrome prior to 114.0.5735.90 allowed a remote attacker who had compromised the renderer process to spoof the contents of the Omnibox (URL bar) via a crafted HTML page. (Chromium security severity: Medium)Show less
1Google
1Chrome
Jun 17, 2026
May 30, 2023
N/A· v4
4.3 MEDIUM· v3
N/A· v2
Inappropriate implementation in Picture In Picture in Google Chrome prior to 114.0.5735.90 allowed a remote attacker who had compromised the renderer process to spoof the contents of the Omnibox (URL bar) via a crafted H...Show more
Inappropriate implementation in Picture In Picture in Google Chrome prior to 114.0.5735.90 allowed a remote attacker who had compromised the renderer process to spoof the contents of the Omnibox (URL bar) via a crafted HTML page. (Chromium security severity: Medium)Show less
1Google
1Chrome
Jun 17, 2026
Feb 7, 2023
N/A· v4
6.5 MEDIUM· v3
N/A· v2
Inappropriate implementation in Download in Google Chrome prior to 110.0.5481.77 allowed a remote attacker to potentially spoof the contents of the Omnibox (URL bar) via a crafted HTML page. (Chromium security severity:...Show more
Inappropriate implementation in Download in Google Chrome prior to 110.0.5481.77 allowed a remote attacker to potentially spoof the contents of the Omnibox (URL bar) via a crafted HTML page. (Chromium security severity: Medium)Show less