IBM QRadar SIEM is vulnerable to Open Redirect and Reflected XSS
- Exploited
- No known exploitation
- Fix
- Fix or patch referenced
- Who is exposed
- Not reported
Do first: Apply the patch listed under Evidence.
- Last modified
- A 0-100 score for how much a CVE matters across the industry: exploitation, exposure, how widely the software is used, severity and whether a fix exists.What do these mean? →
- 8/100 · provisional
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
Summary
IBM QRadar SIEM is affected by open redirect and reflected cross-site scripting flaws. An attacker can remotely send a crafted link that a logged-in user must open, which can redirect that user to a site of the attacker's choosing and possibly run script in the user's browser.
Written by anthropic/claude-haiku-5.5 from the sources below. Verify against them.
Read the original description
IBM QRadar 7.5.0 through 7.5.0 Update Pack 16 Interim Fix 02, and 7.6.0.0 through 7.6.0.5 is vulnerable to Open Redirect. A victim must open a specifically crafted URL while authenticated to QRadar to trigger this.
cve.now Index
- Exploitation?/40Unknown. No CISA SSVC exploitation rating yet
- Exposure3/25Reachable over the network · Unknown: No advisory context yet
- Reach?/20Unknown. No tracked technology or package matched
- Severity4.6/10CVSS 4.6
- No patch0/5No signal
What would change the score
- Would score about 63 if added to CISA KEV
- Would score about 58 if CISA's SSVC rates exploitation active
- Would score about 27 if advisories confirm default setups are exposed
What to do
Apply the patch listed under Evidence.
Timeline
- CVE published
- First seen by cve.now
Affected versions
- IBM QRadar
From 7.5.0 · through 7.5.0 Update Pack 16 Interim Fix 02; From 7.6.0.0 · through 7.6.0.5
Evidence 1
- Patch
Corrections
None so far.
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Questions about CVE-2026-105473
Is CVE-2026-105473 being exploited?
It is not in CISA's Known Exploited Vulnerabilities catalog, and CISA's SSVC assessment does not mark exploitation as active. That does not mean it has not been attacked: vendors and researchers can report attacks before CISA lists them. No public exploit code is tracked.Source: cve.now feed data
Which versions are affected by CVE-2026-105473?
QRadar: from 7.5.0 through 7.5.0 Update Pack 16 Interim Fix 02; from 7.6.0.0 through 7.6.0.5.Source: cve.now feed data