CVE-2014-0496VulnerabilityPublished 03/03/2022Updated 10/24/2026

CVE-2014-0496: Adobe Reader and Acrobat Use-After-Free Vulnerability

Affects Adobe Reader and AcrobatSource CISA KEV

Severity

High

No CVSS score published yet

Exploitation: Actively exploited – in CISA KEV since 03/03/2022
KEV deadline: 03/24/2022
EPSS: 40.0% chance of exploitation in 30 days – higher than 98% of CVEs

What to do

CISA required action

Apply updates per vendor instructions.

nvd.nist.gov/vuln/detail/CVE-2014-0496 (opens in a new tab)

Description

CVE-2014-0496 is a use-after-free vulnerability in Adobe Reader and Acrobat that can lead to code execution. This vulnerability has been exploited in the wild. No specific affected versions or patch information is provided in the available data.

Summary

Adobe Reader and Acrobat contain a use-after-free vulnerability identified as CVE-2014-0496. This vulnerability allows attackers to execute arbitrary code by exploiting improper memory management. The vulnerability has been observed in active exploitation campaigns. However, no explicit details on affected versions or remediation status are provided in the source data.

Impact

Successful exploitation of this use-after-free vulnerability can result in arbitrary code execution within the context of the affected application, potentially allowing attackers to take control of the affected system. The vulnerability has been exploited in the wild, indicating active threat and real-world impact.

Mitigation

Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Since no patch or official fix information is provided, users should monitor Adobe's security advisories for updates and apply patches promptly once available.

Weaknesses

CWE-399Unclassified weakness (opens in a new tab)

What to do

Description

AnalysisAI-generated, updated 10/24/2026, 10:26:01 UTC

Weaknesses

References

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