CVE-2006-6991: n/a vulnerability

CVE-2006-6991: Cross-domain vulnerability in Fast Browser Pro 8.1 allows remote attackers to access restricted information...

Cross-domain vulnerability in Fast Browser Pro 8.1 allows remote attackers to access restricted information from other domains via an object tag with a data parameter that references a link on the attacker's originating site that specifies a Location HTTP header that references the target site, which then makes that content available through the outerHTML attribute of the object, a similar vulnerability to CVE-2006-3280.

UnknownCVSS not scoredNot KEV-listedUpdatedAug 7, 2024, 20:50 UTC (UTC+00:00)

Security readout for executives and security teams

CVE-2006-6991 describes a browser same-origin boundary failure reported in Fast Browser Pro 8.1. A malicious site could make content from another domain readable inside the browser, exposing information the user should only see within that target site. The source bundle provides no CVSS score, patch status, or active exploitation evidence. Exposure appears limited to systems where Fast Browser Pro 8.1 is still installed or used for legacy workflows. The CVE record does not list standardized affected CPEs, supported platforms, or version ranges beyond the narrative reference to 8.1. Prioritize as a legacy-technology exposure review, not an emergency internet-wide patch event. The business risk is data exposure if affected browsers are still used with sensitive sites, but available evidence is sparse and active exploitation is not supported by the provided sources. Mitigation focus: Inventory endpoints for Fast Browser Pro 8.1 or related legacy browser use.; Check vendor or archived advisory sources for update, replacement, or retirement guidance.; Remove or replace unsupported legacy browsers where business workflows allow..

Prepared: Jun 29, 2026, 07:36 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: Feb 9, 2007, 01:00 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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