CVE-2011-3878

Race condition in Google Chrome before 15.0.874.102 allows remote attackers to cause a denial of...

6.8 Medium

Race condition in Google Chrome before 15.0.874.102 allows remote attackers to cause a denial of service or possibly have unspecified other impact via vectors related to worker process initialization.

Exploit likelihood

0.82%Down 0.4 points since Feb 4, 2022

What each source reports

NVD Score used 6.8

Record: CVE-2011-3878
CVSS 2.0: 6.8 MediumAV:N/AC:M/Au:N/C:P/I:P/A:P
Weakness: CWE-362
Updated: 2026-11-02

CVE List No score

Record: CVE-2011-3878
Updated: 2026-11-02

EUVDEUVD-2011-3832 No score

Record: EUVD-2011-3832
Updated: 2026-11-03

GitHub AdvisoriesGHSA-crf6-g3fx-2975 No score

Race condition in Google Chrome before 15.0.874.102 allows remote attackers to cause a denial of...

Record: GHSA-crf6-g3fx-2975
Weakness: CWE-362
Updated: 2026-11-02

OSVUBUNTU-CVE-2011-3878 No score

Record: UBUNTU-CVE-2011-3878
Updated: 2026-11-02

Affected products

google chrome

Affected packages

Affected packages
Package	Affected	Fixed
`qtwebkit-source` Ubuntu:16.04:LTS	All versions, plus listed versions 2.3.2-0ubuntu102.3.2-0ubuntu11	None known

History

History
Recorded	Changed	Sources
Nov 3, 2026	aliases	EUVD
Nov 2, 2026	first indexed	CVE List, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2011-3878 is a medium vulnerability (CVSS 6.8) in Google Chrome, published October 25, 2011. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.82%, the 57th percentile. No source names a fixed version.