SEPTEMBER 14, 2026
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Case File

CVE-2026-82578

HIGH · CVSS 7.5 EPSS 0.41% Public Exploit

Source: NVD + CISA KEV + EPSS · Published 2026-09-11 · Last synced 2026-09-14

CyberRota Analysis

AI-Generated

The vulnerability arises when XML batch processing is enabled with the XPath option, allowing unfiltered raw batch input to be processed through a default XPath/JAXP configuration, which lacks entity restrictions. This oversight can lead to XML External Entity (XXE) injection attacks, potentially resulting in data exfiltration and denial-of-service conditions. Organizations utilizing XML batch processing in their applications should prioritize addressing this vulnerability to safeguard against these significant security risks.

Public Exploit Signal

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

GitHub PoC Links

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

CVE
CVE-2026-82578
Severity
HIGH
CVSS
7.5
EPSS
0.41%

Original NVD Description

When XML batch processing is turned on and the XPath option is selected, the raw batch input goes through a default XPath/JAXP setup with no entity restrictions, so XXE injection can allow data exfiltration and denial-of-service attacks.