Security readout for executives and security teams
This is an old Opera browser trust-indicator flaw. A malicious site could make Opera keep showing SSL trust information from a legitimate secure site after a download dialog, making a phishing page look more trustworthy than it is. Exposure is likely limited to legacy systems where Opera before 9.0 is still installed or distributed. Modern browser fleets should not be affected unless obsolete Opera builds remain in use. Treat this as a legacy hygiene issue. It is not currently evidenced as actively exploited, but any remaining affected browser use can increase phishing risk against credentials and trusted workflows. Mitigation focus: Identify and remove Opera versions earlier than 9.0.; Upgrade legacy Opera installations to 9.0 or later where still required.; Check SUSE, Opera, or distribution guidance for package-specific fixes..
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
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ATT&CK lookup starting points
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CVE-2006-3331 mapping review
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Open ATT&CK lookup- Severity
- Unknown
- CVSS
- Not scored
- Known Exploited
- No
- Published
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.
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
- opera-ssl-certificate-hijacking(27449)CVE reference · vdb-entry, x_refsource_XF
Products and packages named in the record
CWE details
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