IBMCVE-2026-18096
IBM Db2: denial of service
Low3.3CVE-2026-18096 · Published Aug 12, 2026 · updated Aug 17, 2026
IBM Db2 12.1.5 for Linux, UNIX and Windows (includes DB2 Connect Server) could allow a local attacker to cause a denial of service due to a memory leak.
Affected versions
| Package | Affected | Fixed in |
|---|---|---|
| Db2 Product | <= 12.1.5 | No fix yet |
Details and references
- CVSS 3.1
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
- Severity from
- the vendor (its own CVE record or advisory)
- Weakness
- CWE-770
More IBM advisories
All IBM| Date | Advisory | Severity | Fixed in |
|---|---|---|---|
| Aug 12 | IBM DataPower Gateway: race condition | Medium4.2 | No fix yet |
| Aug 12 | IBM Db2: buffer overflow | High8.4 | No fix yet |
| Aug 12 | IBM i: denial of service | High8.2 | No fix yet |
| Aug 12 | IBM DOORS Next: improper authentication | Critical10.0 | No fix yet |
| Aug 12 | IBM Db2: improper authorization | Medium4.3 | No fix yet |
| Aug 12 | IBM i Access Client Solutions: code execution | High7.8 | No fix yet |