CVE-2010-2576

Severity: medium (CVSS 6.8 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 3.4% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2010-08-16 · updated 2026-06-16
Weakness: CWE-94

Description

Opera before 10.61 does not properly suppress clicks on download dialogs that became visible after a recent tab change, which allows remote attackers to conduct clickjacking attacks, and consequently execute arbitrary code, via vectors involving (1) closing a tab or (2) hiding a tab, a related issue to CVE-2005-2407.

Affected products

Opera Browser: through 10.60; 1.00, 2.00, 2.10, 2.10-beta1, 2.10-beta2, 2.10-beta3 (+129)

References

http://secunia.com/secunia_research/2010-110/
http://www.opera.com/docs/changelogs/mac/1061/
http://www.opera.com/docs/changelogs/unix/1061/
http://www.opera.com/docs/changelogs/windows/1061/
http://www.opera.com/support/kb/view/967/
http://www.securityfocus.com/archive/1/513040/100/0/threaded
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12084
http://secunia.com/secunia_research/2010-110/
http://www.opera.com/docs/changelogs/mac/1061/
http://www.opera.com/docs/changelogs/unix/1061/
http://www.opera.com/docs/changelogs/windows/1061/
http://www.opera.com/support/kb/view/967/

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