CVE-2015-6791

Multiple unspecified vulnerabilities in Google Chrome before 47.0.2526.80 allow attackers to cause a denial of service or possibly have other impact via unknown vectors.

Published: 2015-12-14 Last update: 2026-06-16 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2015-6791 is rated High Risk (67.3/100): CVSS Critical severity, with medium exploitation likelihood (EPSS 1.65%). High exploitation likelihood—assess exposure and prioritize remediation.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Exploit prediction scoring system (EPSS) score for CVE-2015-6791

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

# Date Old EPSS score New EPSS score Delta (New - Old)
1 2025-03-30 2.49% 1.65% -0.84%
2 2025-03-29 1.65% 2.49% +0.84%
3 2025-03-17 — 1.65% —

Full EPSS history (6 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2015-6791

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
10.0 2.0 HIGH
AV:N/AC:L/Au:N/C:C/I:C/A:C Click to expand
Access vector (AV:N)
Can be exploited remotely over network reachability.
Access complexity (AC:L)
Exploitation conditions are straightforward and predictable.
Authentication (AU:N)
No authentication is required.
Confidentiality impact (C:C)
Complete confidentiality impact.
Integrity impact (I:C)
Complete integrity impact.
Availability impact (A:C)
Complete availability impact.
 10.0 10.0 [email protected]

Weakness enumeration for CVE-2015-6791

OS Trackers for CVE-2015-6791

vendor priority summary link
gentoo normal CVE-2015-6791: 1 GLSA(s) (201603-09), 1 atom(s) (www-client/chromium); latest impact normal. https://bugs.gentoo.org/buglist.cgi?quicksearch=CVE-2015-6791
redhat high — https://access.redhat.com/security/cve/CVE-2015-6791
ubuntu medium CVE-2015-6791 medium priority: Ubuntu including 2 source packages (chromium-browser, oxide-qt), 10 status rows across 5 suites (precise, trusty, upstream, vivid, wily): released 8, DNE 1, ignored 1. https://ubuntu.com/security/CVE-2015-6791

Affected software / configurations for CVE-2015-6791

Vendor Product Version Raw CPE
google chrome <= 47.0.2526.73 cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*

References for CVE-2015-6791

cvelogic Threat Intelligence