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CVE-2011-1293

24
FAUCET Score

CVE-2011-1293 describes a use-after-free vulnerability in the HTMLCollection implementation of Google Chrome versions prior to 10.0.648.204, also affecting Apple and Debian distributions. This flaw carries a CVSS score of 7.5, indicating a high severity, as it can be exploited remotely with low attack complexity and no authentication, potentially leading to denial of service or other unspecified impacts. There is no evidence of active exploitation, nor are there publicly available exploit modules in Metasploit, Nuclei, or ExploitDB. Community discussion and media coverage for this CVE are minimal, suggesting low overall attention.

Impacted Technologies

VendorProductVersion(s)CPE
< 10.0.648.204CPE matchmatch criteria
cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*
6.0CPE matchmatch criteria
cpe:2.3:o:debian:debian_linux:6.0:*:*:*:*:*:*:*
7.0CPE matchmatch criteria
cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:*
< 10.5CPE matchmatch criteria
cpe:2.3:a:apple:itunes:*:*:*:*:*:*:*:*
< 5.0.6CPE matchmatch criteria
cpe:2.3:a:apple:safari:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

7.5HIGH

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

Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
6.4
CvssVersion
2.0

Exploit Intelligence

EPSS Score
1.98%
Probability of exploitation in next 30 days
EPSS Percentile
78.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0198 is in the 62nd percentile among its peer group of 51,506 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

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

code.google.com / p/chromium/issues/detail
Permissions Required
googlechromereleases.blogspot.com / 2011/03/stable-channel-update.html
Vendor Advisory
lists.apple.com / archives/security-announce/2011//Jul/msg00002.html
Mailing ListThird Party Advisory
lists.apple.com / archives/Security-announce/2011//Oct/msg00000.html
Mailing ListThird Party Advisory
lists.apple.com / archives/Security-announce/2011//Oct/msg00001.html
Mailing ListThird Party Advisory
secunia.com / advisories/43859
Third Party Advisory
exchange.xforce.ibmcloud.com / vulnerabilities/66300
Third Party AdvisoryVDB Entry
oval.cisecurity.org / repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14367
Third Party Advisory
support.apple.com / kb/HT4808
Third Party Advisory
support.apple.com / kb/HT4981
Third Party Advisory
support.apple.com / kb/HT4999
Third Party Advisory
debian.org / security/2011/dsa-2245
Third Party Advisory
securityfocus.com / bid/47029
Third Party AdvisoryVDB Entry
vupen.com / english/advisories/2011/0765
Permissions Required