CRITICAL
CVE-2011-1460
CWE-704Published: November 5, 2019· Updated: Jun 16, 2026
9.8
CVSS v3.1
Official Description
WebKit in Google Chrome before Blink M11 contains a bad cast to RenderBlock when anonymous blocks are renderblocks.
Technical Analysis
CVE-2011-1460 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.
The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.
A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 9.8.
CVSS v3.1 Vector Breakdown
Exploitability
Attack VectorNetwork
Attack ComplexityLow
Privileges Req.None
User InteractionNone
ScopeUnchanged
Impact
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected Vendors & Products
Google1 product(s)
blink
Source: NVD CPE · 1 total CPE entries
Exploit & PoC Resources
NO KNOWN EXPLOITNo public exploit confirmed at this time
Exploit-DB
Offensive Security exploit database
GitHub PoC Search
Community PoC repositories
Rapid7 / Metasploit
Metasploit module search
PacketStorm
Security advisories & exploits
NVD Detail
Official NIST entry
MITRE CVE
CVE Program entry
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Official Patches & Advisories
All References (6)
→
http://trac.webkit.org/changeset/81648Mailing List · Patch · Vendor Advisory
→
http://trac.webkit.org/changeset/81748Mailing List · Patch · Vendor Advisory
→
https://bugs.chromium.org/p/chromium/issues/detail?id=76784Exploit · Mailing List · Vendor Advisory
→
http://trac.webkit.org/changeset/81648Mailing List · Patch · Vendor Advisory
→
http://trac.webkit.org/changeset/81748Mailing List · Patch · Vendor Advisory
→
https://bugs.chromium.org/p/chromium/issues/detail?id=76784Exploit · Mailing List · Vendor Advisory
Quick Facts
CVE IDCVE-2011-1460
CVSS Score9.8 / 10
SeverityCRITICAL
WeaknessCWE-704
CISA KEVNo
Affected1 vendor(s)
PublishedNov 5, 2019
Related CVEs (CWE-704)
Recommended Actions
- →Apply vendor patches immediately
- →Monitor CVE-2011-1460 in threat intel feeds
- →Review IDS/IPS signatures for exploitation attempts
Data sourced from NVD (NIST), CISA KEV, and EPSS (FIRST). Analysis generated by CTIWATCH.COM. CVE data is provided under the NVD usage policy.