CVE-2011-2610

CVE-2011-2610 is a critical-severity vulnerability in Opera Opera Browser with a CVSS 2.0 base score of 10.0. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Description

Unspecified vulnerability in Opera before 11.50 has unknown impact and attack vectors, related to a "moderately severe issue."

Frequently asked questions

What is CVE-2011-2610?
Unspecified vulnerability in Opera before 11.50 has unknown impact and attack vectors, related to a "moderately severe issue."
How severe is CVE-2011-2610?
CVE-2011-2610 has a CVSS 2.0 base score of 10.0, rated critical severity.
Is CVE-2011-2610 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (79th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2011-2610?
CVE-2011-2610 primarily affects Opera Opera Browser. In total, 121 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2011-2610?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
When was CVE-2011-2610 published?
CVE-2011-2610 was published on 2011-07-01 and last updated on 2026-06-16.

References

Affected products (121)

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