CVE-2026-10535 - Vulnerability Details - OpenCVE

IBM Db2 11.5.0 through 11.5.9, and 12.1.0 through 12.1.4 is vulnerable to buffer overflow in setgid helper db2flacc.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Exploitation none

Automatable no

Technical Impact total

Vendors	Products
Ibm	Db2

No data.

No data.

No data.

References

Link	Providers
https://www.ibm.com/support/pages/node/7279466

History

Thu, 30 Jul 2026 18:30:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}`

Thu, 30 Jul 2026 17:30:00 +0000

Type	Values Removed	Values Added
Description		IBM Db2 11.5.0 through 11.5.9, and 12.1.0 through 12.1.4 is vulnerable to buffer overflow in setgid helper db2flacc.
Title		IBM® Db2® is vulnerable to buffer overflow in setgid helper db2flacc which can lead to privilege escalation and instance compromise from an unprivileged shell
First Time appeared		Ibm Ibm db2
Weaknesses		CWE-121
CPEs		cpe:2.3:a:ibm:db2:11.5.0:::::::* cpe:2.3:a:ibm:db2:11.5.9:::::::* cpe:2.3:a:ibm:db2:12.1.0:::::::* cpe:2.3:a:ibm:db2:12.1.4:::::::*
Vendors & Products		Ibm Ibm db2
References		https://www.ibm.com/support/pages/node/7279466
Metrics		cvssV3_1 `{'score': 8.4, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}`

MITRE

Status: PUBLISHED

Assigner: ibm

Published: 2026-07-30T16:55:57.003Z

Updated: 2026-07-30T17:30:41.780Z

Reserved: 2026-06-01T11:45:31.382Z

Link: CVE-2026-10535

Vulnrichment

Updated: 2026-07-30T17:30:38.353Z

NVD

No data.

Redhat

No data.

OpenCVE Enrichment

No data.

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