SEPTEMBER 17, 2026
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Case File

CVE-2026-81983

HIGH · CVSS 7.8 EPSS 0.18% Public Exploit

Source: NVD + CISA KEV + EPSS · Published 2026-09-08 · Last synced 2026-09-17

CyberRota Analysis

AI-Generated

Acrobat Reader is susceptible to an out-of-bounds write vulnerability that allows for arbitrary code execution when a user opens a specially crafted malicious file. This high-severity flaw poses a significant risk to users, as successful exploitation could lead to unauthorized actions within the context of the current user. Organizations using Acrobat Reader should prioritize patching this vulnerability to mitigate potential security breaches.

Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

Detected Signals
exploit arbitrary code execution code execution

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2026-81983
Severity
HIGH
CVSS
7.8
EPSS
0.18%

Original NVD Description

Acrobat Reader is affected by an out-of-bounds write vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

Related CVEs

Other vulnerabilities affecting the same vendor(s)