CVE-2007-2809
Buffer overflow in the transfer manager in Opera before 9.21 for Windows allows user-assisted...
Buffer overflow in the transfer manager in Opera before 9.21 for Windows allows user-assisted remote attackers to execute arbitrary code via a crafted torrent file. NOTE: due to the lack of details, it is not clear if this is the same issue as CVE-2007-2274.
Exploit likelihood
What each source reports
NVD Score used
Buffer overflow in the transfer manager in Opera before 9.21 for Windows allows user-assisted remote attackers to execute arbitrary code via a crafted torrent file. NOTE: due to the lack of details, it is not clear if this is the same issue as CVE-2007-2274.
- Record
CVE-2007-2809- CVSS 2.0
- 9.3 High
AV:N/AC:M/Au:N/C:C/I:C/A:C - Weakness
- CWE-120
- Updated
- 2026-11-02
CVE List No score
Buffer overflow in the transfer manager in Opera before 9.21 for Windows allows user-assisted remote attackers to execute arbitrary code via a crafted torrent file. NOTE: due to the lack of details, it is not clear if this is the same issue as CVE-2007-2274.
- Record
CVE-2007-2809- Updated
- 2026-11-02
EUVDEUVD-2007-2801 No score
Buffer overflow in the transfer manager in Opera before 9.21 for Windows allows user-assisted remote attackers to execute arbitrary code via a crafted torrent file. NOTE: due to the lack of details, it is not clear if this is the same issue as CVE-2007-2274.
- Record
EUVD-2007-2801- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-g4f6-c395-3jhj No score
Buffer overflow in the transfer manager in Opera before 9.21 for Windows allows user-assisted...
Buffer overflow in the transfer manager in Opera before 9.21 for Windows allows user-assisted remote attackers to execute arbitrary code via a crafted torrent file. NOTE: due to the lack of details, it is not clear if this is the same issue as CVE-2007-2274.
- Record
GHSA-g4f6-c395-3jhj- Weakness
- CWE-120
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| aliases, references, title | GitHub Advisories | |
| first indexed | CVE List, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2007-2809 is a high vulnerability (CVSS 9.3) in Opera Browser, published May 22, 2007. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 6.31%, the 93rd percentile. No source names a fixed version.