High
IBM QRadar SIEM HTTP Receiver protocol is vulnerable to a denial of service
IBM QRadar SIEM could allow a remote attacker to cause a denial of service due to uncontrolled resource consumption.
Announced Group revision 1
Original source ↗CVE-2026-93441
Primary source · Revision 1
Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.
Security context
Source reference: cve:CVE-2026-93441
QRadar Security Information and Event Management
Source reference: /containers/cna/affected/0/product
- Affected versions
- Not stated in this record
- Fixed versions
- Not stated in this record
- Prerequisites
- Not stated in this record
Structured affected-version data
Original package identities and version rules from this source.
[
{
"cpes": [
"cpe:2.3:a:ibm:qradar_security_information_and_event_management:http:*:*:*:*:*:*:*"
],
"vendor": "IBM",
"product": "QRadar Security Information and Event Management",
"versions": [
{
"status": "affected",
"version": "7.4-20210823144546",
"versionType": "custom",
"lessThanOrEqual": "7.5-20260930064858"
},
{
"status": "affected",
"version": "7.6-20260330053257",
"versionType": "custom",
"lessThanOrEqual": "7.6-20260930064910"
}
]
}
]- Related CVEs
- CVE-2026-93441
Source reference:
/cveMetadata/cveId
Publisher severity
high
Source reference: /containers/cna/metrics
- Event
- #44787 · Revision 1
- Added to Heist Feed
- Publisher date