Security readout for executives and security teams
Older Opera browsers before version 9.22 can be crashed into running attacker-controlled code when a user opens a malicious torrent file. This is user-assisted: the attacker needs the target to interact with the crafted file. The main business concern is legacy browser exposure on desktops or managed Linux systems. Exposure is most likely in legacy environments still running Opera before 9.22, especially where torrent files are handled by Opera. Current exposure cannot be confirmed from the provided data because affected platforms and package versions are not fully enumerated. Prioritize if legacy Opera exists on business endpoints. The issue enables code execution, but it requires user interaction and the provided sources do not show active exploitation. Organizations without Opera before 9.22 have no known exposure from this bundle. Mitigation focus: Upgrade Opera installations earlier than 9.22.; Review Opera, Gentoo, and SUSE advisories for package-specific fixes.; Remove or isolate unsupported legacy Opera builds..
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
These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.
ATT&CK lookup starting points
Use these exact CWE pages and searches to review the Glexia ATT&CK library from this CVE's weakness and description context.
Execution behavior lookup
The CVE wording references code or command execution, so execution technique review may help defensive triage. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.
Open ATT&CK lookupCVE-2007-3929 mapping review
Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.
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-bittorrent-code-execution(35509)CVE reference · vdb-entry, x_refsource_XF
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.