CVE-2010-3021
Unspecified vulnerability in Opera before 10.61 allows remote attackers to cause a denial of...
Unspecified vulnerability in Opera before 10.61 allows remote attackers to cause a denial of service (CPU consumption and application hang) via an animated PNG image.
Exploit likelihood
What each source reports
NVD Score used
Unspecified vulnerability in Opera before 10.61 allows remote attackers to cause a denial of service (CPU consumption and application hang) via an animated PNG image.
- Record
CVE-2010-3021- CVSS 2.0
- 4.3 Medium
AV:N/AC:M/Au:N/C:N/I:N/A:P - Weakness
- CWE-399
- Updated
- 2026-11-02
CVE List No score
Unspecified vulnerability in Opera before 10.61 allows remote attackers to cause a denial of service (CPU consumption and application hang) via an animated PNG image.
- Record
CVE-2010-3021- Updated
- 2026-11-02
EUVDEUVD-2010-3023 No score
Unspecified vulnerability in Opera before 10.61 allows remote attackers to cause a denial of service (CPU consumption and application hang) via an animated PNG image.
- Record
EUVD-2010-3023- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-xc7q-mv88-ccx4 No score
Unspecified vulnerability in Opera before 10.61 allows remote attackers to cause a denial of...
Unspecified vulnerability in Opera before 10.61 allows remote attackers to cause a denial of service (CPU consumption and application hang) via an animated PNG image.
- Record
GHSA-xc7q-mv88-ccx4- 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-2010-3021 is a medium vulnerability (CVSS 4.3) in Opera Browser, published August 16, 2010. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.88%, the 79th percentile. No source names a fixed version.