Use-after-free vulnerability in the WebSockets implementation in Google Chrome before…
Priority LOW 33CWE-416Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Medium
- Impact type
- Code execution
- Confidentiality · integrity · availability
- Partial · Partial · Partial
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA. Impact type from CWE-416 and the CVSS impact.
Summary
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.
Why it matters now
EPSS 0.01647 76th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 4
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:* | before 11.0.696.57 | Vulnerable | |
| cpe:2.3:a:apple:itunes:*:*:*:*:*:*:*:* | before 10.5 | Vulnerable | Apple |
| cpe:2.3:a:apple:safari:*:*:*:*:*:*:*:* | before 5.0.6 | Vulnerable | Apple |
| cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:* | before 5.0 | Vulnerable | Apple |
- cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:* Versions before 11.0.696.57 Vulnerable ·Google
- cpe:2.3:a:apple:itunes:*:*:*:*:*:*:*:* Versions before 10.5 Vulnerable ·Apple
- cpe:2.3:a:apple:safari:*:*:*:*:*:*:*:* Versions before 5.0.6 Vulnerable ·Apple
- cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:* Versions before 5.0 Vulnerable ·Apple
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2011-1449
- 2026-10-03 Alias added: GHSA-c7pr-h9w8-3pxx
References
Sources
- CVE-2011-1449 · CVE Program
- CVE-2011-1449 · NVD
- FIRST EPSS
- GHSA-c7pr-h9w8-3pxx · GitHub Advisory Database · CC BY 4.0
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