Medium severity · published Sep 14, 2026
CVE-2026-12758
Multiple security vulnerabilities are addressed with IBM Cloud Pak for Business Automation iFixes for August 2026.
5.4
CVSS
0.3%
EPSS
No
On KEV
Description
IBM Cloud Pak for Business Automation could allow a remote attacker to bypass authorization and invoke restricted endpoints due to improper validation of HTTP headers.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 23% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
CP
Cloud Pak for Business Automation · IBM
26.0.0 through 26.0.0 Interim Fix 001; 25.0.0 through 25.0.0 Interim Fix 005; 24.0.1 through 24.0.1 Interim Fix 008; 24.0.0 through 24.0.0 Interim Fix 009 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-12758
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-12758
www.ibm.com
https://www.ibm.com/support/pages/node/7285931
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