CVE-2026-82334 IBM Guardium Data Protection - Out of Bounds Read

IBM Guardium Data Protection 12.0, 12.1, 12.2 contains a heap-based out-of-bounds read caused by invalid offset or length values in the TDS7 LOGIN7 protocol parser, letting remote attackers cause information disclosure or denial of service, exploit requires crafted TDS LOGIN7 packets.

CVSS base score 8.1 /10
High
CISA KEV
Not listed
Public exploit
None known
Authentication
Not required
EPSS
0.30% chance of exploitation in 30 days
View the NVD record ↗

Details

Type
Out of Bounds Read
Impact
Information Disclosure, Denial Of Service
CVSS vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Published
8 October 2026
Updated
15 October 2026
Weakness
CWE-125

Vendor fix

Update to the latest available version.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

References

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