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CVE-2012-1846

31
FAUCET Score

CVE-2012-1846 describes a critical sandbox bypass vulnerability affecting Google Chrome 17.0.963.66 and earlier versions. This flaw allows remote attackers to escape the browser's sandbox protection mechanism, as demonstrated during the Pwn2Own 2012 competition. With a CVSS score of 10.0, this vulnerability is highly severe, enabling complete compromise of confidentiality, integrity, and availability with low attack complexity and no authentication required. While no public exploit intelligence or active exploitation is noted, the high FAUCET Risk Score of 82/100 indicates its potential danger.

Impacted Technologies

VendorProductVersion(s)CPE
<= 17.0.963.66CPE matchmatch criteria
cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

10.0HIGH

AV:N/AC:L/Au:N/C:C/I:C/A:C

Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
10.0
CvssVersion
2.0

Exploit Intelligence

EPSS Score
3.63%
Probability of exploitation in next 30 days
EPSS Percentile
88.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0363 is in the 80th percentile among its peer group of 51,485 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

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

Remediation

Remediation records are not available for this CVE.

References

pwn2own.zerodayinitiative.com / status.html
Not Applicable
exchange.xforce.ibmcloud.com / vulnerabilities/74324
Third Party AdvisoryVDB Entry
oval.cisecurity.org / repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14940
Third Party Advisory
twitter.com / vupen/statuses/177576000761237505
Broken Link
forbes.com / sites/andygreenberg/2012/03/21/meet-the-hackers-who-sell-spies-the-tools-to-crack-your-pc-and-get-paid-six-figure-fees
Press/Media Coverage
zdnet.com / blog/security/pwn2own-2012-google-chrome-browser-sandbox-first-to-fall/10588
Press/Media Coverage