CVE-2025-36407
published 2026-01-30CVE-2025-36407: IBM® Db2® is vulnerable to a denial of service with a specially crafted query that uses ALTER TABLE operations.
PriorityP422medium5.5CVSS 3.1
AVLACLPRLUINSUCNINAH
EPSS
0.27%
19.3th percentile
IBM® Db2® is vulnerable to a denial of service with a specially crafted query that uses ALTER TABLE operations.
Affected
2 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| ibm | db2 | 11.5.0 – 11.5.9 | — |
| ibm | db2 | 12.1.0 – 12.1.3 | — |
CVSS provenance
nvdv3.15.5MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
osv5.5MEDIUM
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GHSA
GHSA-3wp5-gwjr-7mpv: IBM Db2 for Linux, UNIX and Windows (includes Db2 Connect Server) 11
ghsa_unreviewed·2026-01-31
CVE-2025-36407 [MEDIUM] CWE-1284 GHSA-3wp5-gwjr-7mpv: IBM Db2 for Linux, UNIX and Windows (includes Db2 Connect Server) 11
IBM Db2 for Linux, UNIX and Windows (includes Db2 Connect Server) 11.5.0 - 11.5.9 and 12.1.0 - 12.1.3 could allow a local user to cause a denial of service due to improper neutralization of special elements in data query logic.
OSV
CVE-2025-36407: IBM® Db2® is vulnerable to a denial of service with a specially crafted query that uses ALTER TABLE operations
osv·2026-01-30·CVSS 5.5
CVE-2025-36407 [MEDIUM] CVE-2025-36407: IBM® Db2® is vulnerable to a denial of service with a specially crafted query that uses ALTER TABLE operations
IBM® Db2® is vulnerable to a denial of service with a specially crafted query that uses ALTER TABLE operations.
No detection rules found.
No public exploits indexed.
2026-01-30
Published