[UPDATE] [high] IBM QRadar SIEM: Multiple vulnerabilities
An attacker can exploit multiple vulnerabilities in IBM QRadar SIEM to execute arbitrary code, disclose information, conduct a denial of service attack, perform a cross-site scripting attack, and manipulate files.
CSIRTS triage
- What
- Multiple vulnerabilities allow an attacker to execute arbitrary code, disclose information, conduct denial of service attacks, perform cross-site scripting, and manipulate files.
- Who is affected
- Deployments of IBM QRadar SIEM are affected by these vulnerabilities.
- Urgency
- Remediation is urgent due to the high severity and potential for exploitation.
- Action
- Update to the latest version to mitigate these vulnerabilities.
AI-assisted analysis generated from the source advisory — verify against the original.
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Details
Original advisory: https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2026-0783
Exploitation outlook
EPSS (FIRST.org) estimates each CVE’s probability of exploitation in the next 30 days — here is the CSIRTS.com read on those numbers.
- Moderate exploitation riskCVE-2022-463371.4% 30-day exploitation probability. Patch within normal cadence, watch for KEV listing. Riskier than 70% of all scored CVEs.
- Low exploitation riskCVE-2022-506730.22% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 13% of all scored CVEs.
- Low exploitation riskCVE-2022-508650.17% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 7% of all scored CVEs.
- Moderate exploitation riskCVE-2023-444831.2% 30-day exploitation probability. Patch within normal cadence, watch for KEV listing. Riskier than 65% of all scored CVEs.
- Low exploitation riskCVE-2023-535520.15% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 5% of all scored CVEs.
- Low exploitation riskCVE-2024-267660.26% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 17% of all scored CVEs.
- Low exploitation riskCVE-2025-120840.78% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 52% of all scored CVEs.
- Low exploitation riskCVE-2025-141040.18% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 8% of all scored CVEs.
- Low exploitation riskCVE-2025-142420.74% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 51% of all scored CVEs.
- Low exploitation riskCVE-2025-153660.36% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 29% of all scored CVEs.
Referenced CVEs
+11 more CVEs referenced in this advisory.
Same CVEs, other sources
How other CERTs, PSIRTs and databases cover the vulnerabilities in this advisory.
- high[UPDATE] [high] Linux Kernel: Multiple vulnerabilitiescert-bund
- high[UPDATE] [high] Linux Kernel: Multiple vulnerabilities allow denial of servicecert-bund
- high[UPDATE] [high] Linux Kernel: Multiple vulnerabilitiescert-bund
- high[UPDATE] [high] Linux Kernel: Multiple vulnerabilities allow denial of servicecert-bund
- high[UPDATE] [high] Linux Kernel: Multiple vulnerabilitiescert-bund
- high[UPDATE] [high] Linux Kernel: Multiple vulnerabilities allow denial of servicecert-bund
- unknownMultiples vulnérabilités dans le noyau Linux d'Ubuntu (31 juillet 2026)cert-fr-avis
- high[UPDATE] [high] Red Hat Enterprise Linux (urllib3): Multiple vulnerabilities allow denial of servicecert-bund
- low[UPDATE] [low] Apache Commons Lang: Vulnerability allows denial of servicecert-bund
- unknownF5 Products Multiple Vulnerabilitieshkcert
- unknownexploitedSiemens SIMATIC S7-1500 CPU 1518(F)-4 PN/DP MFPcisa
- high[UPDATE] [high] Linux Kernel: Multiple vulnerabilitiescert-bund
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