CVE-2026-10534

CRITICAL 9.8CVE-2026-10534 · Published 12/08/2026 · updated 23/10/2026

In short

CVE-2026-10534 is a CRITICAL (CVSS 9.8) vulnerability affecting db2 (ibm).
Chance of exploitation in the next 30 days (EPSS): 0.38%, higher than 31.6% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
db2 ibm	`≥ 11.5, ≤ 11.5.9≥ 12.1.0, ≤ 12.1.5`	No fix yet

IBM Db2 11.5.0 through 11.5.9, and 12.1.0 through 12.1.5 is vulnerable to buffer overflow in the IXF IMPORT parser.

Running one of these products? Scan your site to see whether it exposes a vulnerable version.

Package

Affected versions

Patched versions

≥ 11.5, ≤ 11.5.9≥ 12.1.0, ≤ 12.1.5

No fix yet

More vulnerabilities in db2

See all →