Affects IBM QRadar, a widely used enterprise SIEM; XSS can lead to session theft or unauthorized actions in a core security tool—newsworthy for security teams.
CVE-2026-105467
Reflected XSS in IBM QRadar enables script execution via crafted URL for authenticated users.
Is CVE-2026-105467 being exploited?
Not confirmed. CVE-2026-105467 does not appear in CISA's Known Exploited Vulnerabilities catalog, which records only exploitation that has been observed and reported publicly. That is evidence of absence of a report, not evidence the flaw is unattacked. EPSS currently estimates a 0.22% probability of exploitation in the next 30 days.
How severe is CVE-2026-105467?
CVE-2026-105467 is rated High with a CVSS score of 8.1. Severity describes how bad exploitation would be, not how likely it is: pair it with exploitation evidence before deciding what to patch first.
Is there a patch for CVE-2026-105467?
Not known from our data. No patch reference has been recorded for CVE-2026-105467, which is not the same as no patch existing — a fix may have shipped without a tagged reference, or after this record was written. The vendor advisory is the only authority on whether a fix exists, and mitigations may be available regardless.
What does CVE-2026-105467 affect?
CVE-2026-105467 affects IBM QRadar 7.5.0 through 7.5.0 Update Pack 16 Interim Fix 02, IBM QRadar 7.6.0.0 through 7.6.0.5. Confirm the exact affected versions against the vendor advisory before deciding you are exposed.
What should I do about CVE-2026-105467?
Apply vendor fixes when published; restrict QRadar UI access; enable WAF rules and warn users not to click untrusted links.
Exploitation status reflects CISA's KEV catalog as we last synced it. Check the catalog directly.
Execute arbitrary JavaScript in authenticated users' browsers—steal sessions/tokens, perform actions as victim, potentially compromise SIEM data and investigations.
Patch when possible
- affected>= 7.5.0 and <= 7.5.0 Update Pack 16 Interim Fix 02
- affected>= 7.6.0.0 and <= 7.6.0.5
As published in the CVE Program record. A version outside these ranges is not a statement that it is unaffected — vendors sometimes understate a range, and distribution-backported builds carry upstream numbers that do not reflect what was patched into them.
timeline
- 8 Nov 2026Published
- 8 Nov 2026CVE record last updated · same day later
- 9 Nov 2026Analysed by vulneraibility.com · 1 day later
- Patchibm.com /support/pages/node/7295450
sources
- CVE List (CVE.org): description, affected versions, references; CVE Terms of Use
- NVD: CVSS and CPE data
- FIRST EPSS: exploit probability and percentile
- Summary, impact and triage tags: written by our AI analysis pipeline from the sources above. Check them against the sources.