CVE-2026-10025Network attack vector

Unauthenticated data disclosure via XML external entities

Published Aug 5, 2026 · Updated Aug 5, 2026

XXE injection in IBM QRadar 7.6.0.0 through 7.6.0.1 and 7.5.0 through 7.5.0 UP 15 IF05 allows remote attackers to read data. The parseXmlPayload() function in q1labs_core.jar resolves external entities while parsing unauthenticated XML-formatted syslog events received on port 514 over UDP or TCP. Exposure requires XML Property Autodetection on a log source type, delivery to that type while its transient autodetection window remains open, and network access to the syslog intake; successful exploitation exposes data or interrupts service.

CVSS severity8.2
High
EPSS probability0.35%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

XXE injection in IBM QRadar 7.6.0.0 through 7.6.0.1 and 7.5.0 through 7.5.0 UP 15 IF05 allows remote attackers to read data. The parseXmlPayload() function in q1labs_core.jar resolves external entities while parsing unauthenticated XML-formatted syslog events received on port 514 over UDP or TCP. Exposure requires XML Property Autodetection on a log source type, delivery to that type while its transient autodetection window remains open, and network access to the syslog intake; successful exploitation exposes data or interrupts service.

The record

CVE
CVE-2026-10025
Published
Aug 5, 2026
Updated
Aug 5, 2026
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-611
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Aug 5, 2026CVE publishedPublication date reported by the CVE source.
  2. Aug 5, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

8.2IBMCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:L

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-611Improper Restriction of XML External Entity Reference

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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