High severity · published Sep 18, 2026
CVE-2026-84036
IBM Guardium Data Protection is affected by multiple vulnerabilities.
7.4
CVSS
0.3%
EPSS
No
On KEV
Description
IBM Guardium Data Protection 12.2 could allow a remote authenticated attacker to bypass security restrictions due to improper authorization.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
Low
Integrity
Low
Availability
Low
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 25% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
GD
Guardium Data Protection · IBM
12.2 · source: vendor, NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-84036
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-84036
Patch
https://www.ibm.com/support/pages/node/7288035
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