CVE-2011-1449
Use-after-free vulnerability in the WebSockets implementation in Google Chrome before 11.0.696.57...
Use-after-free vulnerability in the WebSockets implementation in Google Chrome before 11.0.696.57 allows remote attackers to cause a denial of service or possibly have unspecified other impact via unknown vectors.
Exploit likelihood
What each source reports
NVD Score used
Use-after-free vulnerability in the WebSockets implementation in Google Chrome before 11.0.696.57 allows remote attackers to cause a denial of service or possibly have unspecified other impact via unknown vectors.
- Record
CVE-2011-1449- CVSS 2.0
- 6.8 Medium
AV:N/AC:M/Au:N/C:P/I:P/A:P - Weakness
- CWE-416
- Updated
- 2026-11-02
CVE List No score
Use-after-free vulnerability in the WebSockets implementation in Google Chrome before 11.0.696.57 allows remote attackers to cause a denial of service or possibly have unspecified other impact via unknown vectors.
- Record
CVE-2011-1449- Updated
- 2026-11-02
EUVDEUVD-2011-1454 No score
Use-after-free vulnerability in the WebSockets implementation in Google Chrome before 11.0.696.57 allows remote attackers to cause a denial of service or possibly have unspecified other impact via unknown vectors.
- Record
EUVD-2011-1454- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-c7pr-h9w8-3pxx No score
Use-after-free vulnerability in the WebSockets implementation in Google Chrome before 11.0.696.57...
Use-after-free vulnerability in the WebSockets implementation in Google Chrome before 11.0.696.57 allows remote attackers to cause a denial of service or possibly have unspecified other impact via unknown vectors.
- Record
GHSA-c7pr-h9w8-3pxx- Weakness
- CWE-416
- 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-2011-1449 is a medium vulnerability (CVSS 6.8) in Google Chrome, published May 3, 2011. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.65%, the 76th percentile. No source names a fixed version.
References
code.google.com/p/chromium/issues/detail?id=77346
support.apple.com/kb/HT4981
lists.apple.com/archives/Security-announce/2011//Oct/msg00001.html
googlechromereleases.blogspot.com/2011/04/chrome-stable-update.html
exchange.xforce.ibmcloud.com/vulnerabilities/67156