CVE-2011-3420

CRITICAL

Multiple unspecified vulnerabilities in Google Chrome before 14.0.835.157 on the Acer AC700, Samsung Series 5, and Cr-48 Chromebook platforms have unknown impact and attack vectors.

Affects 4 products across 3 vendors.

CVSS 2.010.0
EPSS0.9%
Percentile59th
PatchUnknown
CVSS Vector — Plain English Remotely exploitable over the network, low complexity.
◆ AI Analysis — automated analysis, not human-reviewed

This vulnerability was disclosed in 2011. A critical vulnerability affects Acer systems (CVE-2011-3420). No public exploit code is currently available. Isolate affected systems if patching is not feasible.

BSID: BS-2011-GLOBAL-317826-C • Model: rule-based-v1 • Confidence: MEDIUM

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Frequently Asked Questions
What is CVE-2011-3420?
This vulnerability was disclosed in 2011. A critical vulnerability affects Acer systems (CVE-2011-3420). No public exploit code is currently available. Isolate affected systems if patching is not feasible.
What is the CVSS score for CVE-2011-3420?
CVE-2011-3420 has CVSS 10.0 (Critical). Vector: AV:N/AC:L/Au:N/C:C/I:C/A:C. EPSS: 0.9%.
Is CVE-2011-3420 actively exploited?
No confirmed active exploitation of CVE-2011-3420 as of 2026-09-25.
How do I remediate CVE-2011-3420?
Priority: MEDIUM.
What systems are affected by CVE-2011-3420?
CVE-2011-3420 affects Acer Ac700 Chromebook; Google Chrome Os, Cr-48 Chromebook; Samsung Series 5 Chromebook.
Vulnerability Details
CVE IDCVE-2011-3420
BSIDBS-2011-GLOBAL-317826-C BreachSpider Global ID
CVSS VectorAV:N/AC:L/Au:N/C:C/I:C/A:C
Published2011-09-12
Last Modified2026-06-16
ICS Relevance0%
SourceNVD
Official Description

Multiple unspecified vulnerabilities in Google Chrome before 14.0.835.157 on the Acer AC700, Samsung Series 5, and Cr-48 Chromebook platforms have unknown impact and attack vectors.

Source: NIST NVD / MITRE CVE Database

Attack Vector Analysis — CITED Relevance

Vulnerability details: Multiple unspecified vulnerabilities in Google Chrome before 14.0.835.157 on the Acer AC700, Samsung Series 5, and Cr-48 Chromebook platforms have unknown impact and attack vectors. CVSS vector: AV:N/AC:L/Au:N/C:C/I:C/A:C.

Exploitation Likelihood: LOW

Affected Products
VendorProductAffected Versions
Acer Ac700 Chromebook All versions
Google Chrome Os ≤ 14.0.835.156
Google Cr-48 Chromebook All versions
Samsung Series 5 Chromebook All versions
Remediation

No official vendor advisory link on record. See the CVE record →

Threat Intelligence
● Threat Intelligence Validated: October 2026 | Threat Age: 5512 Days
CISA known-exploitedNot 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 Hash1a0efd650a5476f2773589cad465954af523b1785be23a71d7ddd4fb7ae298d83cab0d55f355738637a2ad871e88d5cc852334433470f3330891d5aeb092e390
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