CVE-2011-2621
Unspecified vulnerability in Opera before 11.50 allows remote attackers to cause a denial of...
Unspecified vulnerability in Opera before 11.50 allows remote attackers to cause a denial of service (application crash) via vectors related to form layout.
Exploit likelihood
What each source reports
NVD Score used
Unspecified vulnerability in Opera before 11.50 allows remote attackers to cause a denial of service (application crash) via vectors related to form layout.
- Record
CVE-2011-2621- CVSS 2.0
- 5.0 Medium
AV:N/AC:L/Au:N/C:N/I:N/A:P - Updated
- 2026-11-02
CVE List No score
Unspecified vulnerability in Opera before 11.50 allows remote attackers to cause a denial of service (application crash) via vectors related to form layout.
- Record
CVE-2011-2621- Updated
- 2026-11-02
EUVDEUVD-2011-2604 No score
Unspecified vulnerability in Opera before 11.50 allows remote attackers to cause a denial of service (application crash) via vectors related to form layout.
- Record
EUVD-2011-2604- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-69hp-w972-jjjp No score
Unspecified vulnerability in Opera before 11.50 allows remote attackers to cause a denial of...
Unspecified vulnerability in Opera before 11.50 allows remote attackers to cause a denial of service (application crash) via vectors related to form layout.
- Record
GHSA-69hp-w972-jjjp- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2011-2621 is a medium vulnerability (CVSS 5.0) in Opera Browser, published July 1, 2011. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 2.28%, the 83rd percentile. No source names a fixed version.