CVE-2026-93442
High
Description
IBM QRadar SIEM 7.6.0.0 through 7.6.0.4, and 7.5.0 through 7.5.0 Update Package 16 Interim Fix 001 could allow a remote attacker to cause a denial of service or obtain sensitive information due to an out-of-bounds read.
SeverityHigh
CVSS8.2
Exploit probability—
Product
Ibm Qradar Security Information And Event Manager
PublishedOct 20, 2026
First seenOct 20, 2026
Weakness typeCWE-125Out-of-bounds read
How to fix
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| ibm qradar_security_information_and_event_manager | 7.6.0.0 ≤ v ≤ 7.6.0.4, 7.5.0 ≤ v ≤ 7.5.0 Update Package 16 Interim Fix 001 | — |
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