CVE-2026-19646
published 2026-09-10CVE-2026-19646: IBM Common Licensing Agent 9.0, Agent 9.0.0.1, Agent 9.0.0.2, ART 9.0, ART 9.0.0.1, and ART 9.0.0.2 could allow a remote attacker to redirect users to an…
PriorityP259critical9.1CVSS 3.1
AVNACLPRNUINSUCHIHAN
EPSS
0.38%
30.4th percentile
IBM Common Licensing Agent 9.0, Agent 9.0.0.1, Agent 9.0.0.2, ART 9.0, ART 9.0.0.1, and ART 9.0.0.2 could allow a remote attacker to redirect users to an arbitrary domain due to improper validation of the HTTP Host header.
Affected
6 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| ibm | common_licensing | — | — |
| ibm | common_licensing | — | — |
| ibm | common_licensing | — | — |
| ibm | common_licensing | — | — |
| ibm | common_licensing | — | — |
| ibm | common_licensing | — | — |
Stop checking back — get the weekly exploitation signal.
Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.
GHSA
IBM Common Licensing Agent 9.0, Agent 9.0.0.1, Agent 9.0.0.2, ART 9.0, ART 9.0.0.1, and ART 9.0.0.2 could allow a remote attacker to redirect users to an arbitrary domain due to improper validation of
ghsa_unreviewed·2026-09-11
CVE-2026-19646 [CRITICAL] IBM Common Licensing Agent 9.0, Agent 9.0.0.1, Agent 9.0.0.2, ART 9.0, ART 9.0.0.1, and ART 9.0.0.2 could allow a remote attacker to redirect users to an arbitrary domain due to improper validation of
IBM Common Licensing Agent 9.0, Agent 9.0.0.1, Agent 9.0.0.2, ART 9.0, ART 9.0.0.1, and ART 9.0.0.2 could allow a remote attacker to redirect users to an arbitrary domain due to improper validation of the HTTP Host header.
VulDB
IBM Common Licensing Agent/ART 9.0/9.0.0.1/9.0.0.2 redirect
vuldb·2026-09-11·CVSS 9.1
CVE-2026-19646 [CRITICAL] IBM Common Licensing Agent/ART 9.0/9.0.0.1/9.0.0.2 redirect
A vulnerability marked as problematic has been reported in IBM Common Licensing Agent and ART 9.0/9.0.0.1/9.0.0.2. The affected element is an unknown function. The manipulation leads to open redirect.
This vulnerability is uniquely identified as CVE-2026-19646. The attack is possible to be carried out remotely. No exploit exists.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2026-09-10
Published