High 10.0Published Jun 14, 2012

CVE-2012-3559Unspecified vulnerability in Opera before 12.00 on Mac OS X has unknown impact and attack vectors, related to a "moderate severity issue."

Updated under an hour ago (Nov 2, 2026, 12:10 AM ET)

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No exploitation reported and no EPSS estimate yet.

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Unspecified vulnerability in Opera before 12.00 on Mac OS X has unknown impact and attack vectors, related to a "moderate severity issue."

CVSS: 10.0 HIGH (v2.0, NVD)AV:N/AC:L/Au:N/C:C/I:C/A:C
Weakness (CWE): Not given
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: Not given
NVD analysis: Modified
Record last updated: Jun 16, 2026
First seen by InfoSec Signals: Nov 1, 2026

Affected products

Affected products

opera opera_browser opera:opera_browser	through 12.00; 6.0; 6.0; 6.0; 6.0; 6.02; 6.03; 7.50; and 73 more ranges	NVD

References

References

http://www.opera.com/docs/changelogs/mac/1200/

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.