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CVE-2012-5376

27
FAUCET Score

CVE-2012-5376 describes a critical vulnerability in Google Chrome versions prior to 22.0.1229.94, where a flaw in the Inter-process Communication (IPC) implementation allows remote attackers to bypass sandbox restrictions. This enables an attacker, by compromising a renderer process, to write to arbitrary files on the system, leading to high impact on confidentiality, integrity, and availability. With a CVSS score of 9.6, this vulnerability is considered critical, but there is no evidence of active exploitation, public exploit code, or significant community discussion.

Impacted Technologies

VendorProductVersion(s)CPE
< 22.0.1229.94CPE matchmatch criteria
cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

9.6CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
2.8
Impact Score
6.0
CvssVersion
3.1

Exploit Intelligence

EPSS Score
2.14%
Probability of exploitation in next 30 days
EPSS Percentile
80.1%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
This CVE's current EPSS score of 0.0214 is in the 84th percentile among its peer group of 834 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.8 Bluesky, 0.5 Mastodon, and 1.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.1 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

blog.chromium.org / 2012/10/pwnium-2-results-and-wrap-up_10.html
Vendor Advisory
code.google.com / p/chromium/issues/detail
Vendor Advisory
code.google.com / p/chromium/issues/detail
Vendor Advisory
googlechromereleases.blogspot.com / 2012/10/stable-channel-update_6105.html
Vendor Advisory
osvdb.org / 86156
Broken Link
secunia.com / advisories/50954
Third Party Advisory
exchange.xforce.ibmcloud.com / vulnerabilities/79186
Third Party AdvisoryVDB Entry
oval.cisecurity.org / repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A15156
Tool Signature