CVE-2026-10025IBM QRadar SIEM has an XML External Entity (XXE) injection vulnerability
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IBM QRadar 7.6.0.0 through 7.6.0.1, and 7.5.0 through 7.5.0 UP 15 Interim Fix 005 has an XML External Entity (XXE) injection vulnerability. The vulnerability resides in the parseXmlPayload() function within the event processing pipeline ( q1labs_core.jar ). When at least one log source type is configured to use XML-format property autodetection, the system processes XML-formatted syslog events sent to port 514 (UDP/TCP) without authentication.
- CVSS
- 8.2 HIGH (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:L
- Weakness (CWE)
- CWE-611
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- ibm
- NVD analysis
- Analyzed
- Record last updated
- Aug 6, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
IBM QRadar ibm:qradar | from 7.6.0.0 through 7.6.0.1; from 7.5.0 through 7.5.0 UP 15 Interim Fix 005 | CNA record |
ibm qradar_security_information_and_event_manager ibm:qradar_security_information_and_event_manager | 7.5.0; 7.5.0; 7.5.0; 7.5.0; 7.5.0; 7.5.0; 7.5.0; 7.5.0; and 18 more ranges | NVD |
References
- https://www.ibm.com/support/pages/node/7282394vendor-advisory, patch
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.