CVE-2010-2660
MEDIUM · CVSS 4.3EPSS 2.3%EU EUVD
Opera before 10.54 on Windows and Mac OS X, and before 10.60 on UNIX platforms, does not properly restrict certain uses of homograph characters in domain names, which makes it easier for remote attackers to spoof IDN domains via unspecified choices of characters.
Key facts
- CVSS score
- 4.3 (v2.0)
- Severity
- MEDIUM
- CVSS vector
AV:N/AC:M/Au:N/C:N/I:P/A:N- Weakness (CWE)
- CWE-264
- EPSS score
- 2.3% (83th percentile)
- In CISA KEV
- No
- In EU EUVD
- Yes (EUVD-2010-2664)
- Published
- July 8, 2010
- NVD last modified
- June 16, 2026
- Status
- Modified
EU Vulnerability Database (EUVD)
This vulnerability is also tracked by ENISA as EUVD-2010-2664 in the EU Vulnerability Database. Last updated in EUVD on August 7, 2024.
View on the EU Vulnerability DatabaseAffected products
- apple / mac os x
- microsoft / windows
- opera / opera browser
- opera / opera browser
- opera / opera browser
- opera / opera browser
- opera / opera browser
- opera / opera browser
- opera / opera browser
- opera / opera browser
- opera / opera browser
- opera / opera browser
- opera / opera browser
- opera / opera browser
- opera / opera browser
- opera / opera browser
- opera / opera browser
- opera / opera browser
- opera / opera browser
- opera / opera browser
- opera / opera browser
- opera / opera browser
- opera / opera browser
- opera / opera browser
- opera / opera browser
- opera / opera browser
- opera / opera browser
- opera / opera browser
- opera / opera browser
- opera / opera browser
- opera / opera browser
- opera / opera browser
- opera / opera browser
- opera / opera browser
- opera / opera browser
- opera / opera browser
- opera / opera browser
- opera / opera browser
- opera / opera browser
- opera / opera browser
- opera / opera browser
- opera / opera browser
- opera / opera browser
- opera / opera browser
- opera / opera browser
- opera / opera browser
- opera / opera browser
- opera / opera browser
- opera / opera browser
- opera / opera browser
and 62 more…
References
- http://secunia.com/advisories/40250(Vendor Advisory)
- http://www.opera.com/docs/changelogs/mac/1054/
- http://www.opera.com/docs/changelogs/unix/1060/
- http://www.opera.com/docs/changelogs/windows/1054/
- http://www.opera.com/support/search/view/961/(Vendor Advisory)
- http://www.securityfocus.com/bid/40973
- http://www.vupen.com/english/advisories/2010/1529(Patch, Vendor Advisory)
- http://www.vupen.com/english/advisories/2010/1673(Patch, Vendor Advisory)
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11603
Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS
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