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CWE-1007 · Input Validation and Logic

Insufficient Visual Distinction of Homoglyphs Presented to User

6CVEs

6 CVEs with CWE-1007 as their weakness

CVEs with CWE-1007, Most likely exploited
CVE · most likely exploitedCVSSEPSSPublished
CVE-2025-27611base-x homograph attack allows Unicode lookalike characters to bypass validation.cryptocoinjs · base-x · CVSS 8.7 · 2025-04-308.70.4%2025-04-30
CVE-2021-4221If a domain name contained a RTL character, it would cause the domain to be rendered to the right of the path. This could lead to user confusion and spoofing attacks. <br>*This bu…Mozilla · Firefox · CVSS 4.3 · 2022-12-224.30.4%2022-12-22
CVE-2025-0996Inappropriate implementation in Browser UI in Google Chrome on Android prior to 133.0.6943.98 allowed a remote attacker to spoof the contents of the Omnibox (URL bar) via a crafte…Google · Chrome · CVSS 5.4 · 2025-02-155.40.4%2025-02-15
CVE-2026-48760Symfony: HtmlSanitizer URL Parser Deny Gates Underinclusive: Percent-Encoded BiDi Marks and Unicode Whitespace Bypass Visual-Spoofing Defensesymfony · symfony · CVSS 5.3 · 2026-07-145.30.3%2026-07-14
CVE-2026-45064Symfony: HtmlSanitizer URL Attributes Pass Through BiDi Override Characters → Visual href Spoofingsymfony · symfony · CVSS 2.3 · 2026-07-142.30.3%2026-07-14
CVE-2026-126348Addressable display_uri can show misleading hosts with invalid Punycode A-labelssporkmonger · addressable · CVSS 4.3 · 2026-11-124.30.3%2026-11-12

EPSS is the probability of exploitation in the next 30 days (FIRST). Data as of 2026-11-14.

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