What’s Vulnerable › Vulnerabilities

CVE-2026-81657: IBM Guardium Data Protection is affected by multiple vulnerabilities.

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.8% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-09-18 · updated 2026-10-06
• Weakness: CWE-502

Description

IBM Guardium Data Protection 12.2 could allow a remote unauthenticated attacker to execute arbitrary code on the system due to the deserialization of untrusted data.

Affected products

• IBM Guardium Data Protection: 12.2

References

• https://www.ibm.com/support/pages/node/7288040

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