CVE-2011-2636: n/a vulnerability

CVE-2011-2636: Unspecified vulnerability in Opera before 11.10 allows remote attackers to cause a denial of service (appli...

Unspecified vulnerability in Opera before 11.10 allows remote attackers to cause a denial of service (application crash) via unknown content on a web page, as demonstrated by a certain Tomato Firmware page.

UnknownCVSS not scoredNot KEV-listedUpdatedSep 17, 2024, 02:46 UTC (UTC+00:00)

Security readout for executives and security teams

CVE-2011-2636 is an old Opera browser crash issue. A malicious or malformed web page could cause Opera versions before 11.10 to crash. The public record does not show data theft, code execution, or active exploitation evidence. Exposure is most likely limited to systems still running Opera versions before 11.10. Modern environments are unlikely to be affected unless legacy browser installations remain in use. Treat this as a low-priority legacy exposure unless old Opera browsers are still present. The business risk is service disruption to a browser session, not confirmed system compromise. Mitigation focus: Upgrade any Opera installations older than 11.10.; Check Opera 11.10 changelogs for platform-specific vendor guidance.; Remove unsupported legacy Opera installations where business use is unnecessary..

Prepared: Jun 27, 2026, 18:09 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

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Vulnerability profileCVE Program record

Severity: Unknown
CVSS: Not scored
Known Exploited: No
Published: Jul 1, 2011, 10:00 UTC (UTC+00:00)

Official CVE source material

CNA and ADP enrichment extracted from CVE v5

These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.

0CVSS vectors

0Timeline events

0ADP providers

1Source links

CVSS and timeline data

No CVSS vectors or timeline events were available in the normalized CVE source material.

Source materials

CVE List V5 sourceCVE List V5

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus

n/an/an/aListed

Weakness

CWE details

No CWE listed

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