CVE-2011-2806

CRITICAL

Google Chrome before 13.0.782.215 on Windows does not properly handle vertex data, which allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via unspe...

Affects 2 products across 2 vendors.

BCS7.76
CVSS 2.010.0
EPSS2.3%
Percentile83th
PatchUnknown
CVSS Vector — Plain English Remotely exploitable over the network, low complexity.
CWE Weakness Definitions
CWE-119: Improper Restriction of Operations within Memory Buffer

Parent class for buffer-related vulnerabilities where operations exceed buffer boundaries.

Related Attack Patterns (CAPEC)
CAPEC-8 Buffer Overflow in an API Call
via CWE-119
CAPEC-9 Buffer Overflow in Local Command-Line Utilities
via CWE-119
CAPEC-10 Buffer Overflow via Environment Variables
via CWE-119
CAPEC-14 Client-side Injection-induced Buffer Overflow
via CWE-119
CAPEC-24 Filter Failure through Buffer Overflow
via CWE-119
Show all 12

Mapping is CWE-to-CAPEC per MITRE CAPEC 3.9.

◆ AI Analysis — automated analysis, not human-reviewed

This vulnerability was disclosed in 2011. A critical vulnerability affects Google systems (CVE-2011-2806). No public exploit code is currently available. Isolate affected systems if patching is not feasible.

BSID: BS-2011-GLOBAL-317913-C • Model: rule-based-v1 • Confidence: MEDIUM

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Frequently Asked Questions
What is CVE-2011-2806?
This vulnerability was disclosed in 2011. A critical vulnerability affects Google systems (CVE-2011-2806). No public exploit code is currently available. Isolate affected systems if patching is not feasible.
What is the CVSS score for CVE-2011-2806?
CVE-2011-2806 has CVSS 10.0 (Critical). Vector: AV:N/AC:L/Au:N/C:C/I:C/A:C. EPSS: 2.3%.
Is CVE-2011-2806 actively exploited?
No confirmed active exploitation of CVE-2011-2806 as of 2026-09-25.
How do I remediate CVE-2011-2806?
Priority: MEDIUM.
What systems are affected by CVE-2011-2806?
CVE-2011-2806 affects: Google, Microsoft.
Vulnerability Details
CVE IDCVE-2011-2806
BSIDBS-2011-GLOBAL-317913-C BreachSpider Global ID
CVSS VectorAV:N/AC:L/Au:N/C:C/I:C/A:C
Published2011-08-29
Last Modified2026-06-16
ICS Relevance15%
Weakness (CWE)
Improper Restriction of Operations within Memory Buffer
SourceNVD
Official Description

Google Chrome before 13.0.782.215 on Windows does not properly handle vertex data, which allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via unspecified vectors.

Source: NIST NVD / MITRE CVE Database

Attack Vector Analysis — CITED Relevance

Vulnerability details: Google Chrome before 13.0.782.215 on Windows does not properly handle vertex data, which allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via unspecified vectors. CVSS vector: AV:N/AC:L/Au:N/C:C/I:C/A:C.

Exploitation Likelihood: LOW

Affected Products
VendorProductFixed Version
Google Chrome —
Microsoft Windows —
Remediation

No patch URL on record. Monitor vendor security advisories directly.

Threat Intelligence
● Threat Intelligence Validated: September 2026 | Threat Age: 5509 Days
CISA KEVNot in KEV catalog
Public ExploitNot confirmed
PoC CodeNot confirmed
AI Enrichment Record — provenance & audit hash
Modelrule-based-v1
ConfidenceMEDIUM
Enriched At2026-05-24
SHA-512 Audit Hash63c313b791951445b53bdf339c912bd429719757ebd8a6bc547e7a29bfb40c9c6a47d41cf231d22afb30f27abf357cc3612bde1cecee74929bba86cebad4d18d
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