IBM DB2: Mehrere Schwachstellen
WID-SEC-2026-2601 · first 31.07.2026 · updated 31.07.2026 · CVSS 8,4
What it is about
IBM DB2 ist ein relationales Datenbanksystem (RDBS) von IBM. Ein lokaler Angreifer kann mehrere Schwachstellen in IBM DB2 ausnutzen, um seine Privilegien zu erhöhen oder einen Denial of Service zu verursachen.
Under what conditions?
Only with access to the device or an account on it. Often the second step after a phishing email.
What can happen in the worst case
An attacker could use the vulnerability to
- seine Privilegien zu erhöhen oder einen Denial of Service zu verursachen
Am I affected?
Affected according to the BSI:
- IBM DB2 12.1.0-12.1.4
- IBM DB2 11.5.0-11.5.9
The installed version is usually shown under “Help → About” or in the device’s admin interface.
What helps?
Install the updates provided by the vendor; details in the sources below.
Is the vulnerability already being exploited?
None of the CVEs is in the CISA catalogue of exploited vulnerabilities. That does not mean there are no attacks, only that none are documented.
Information and sources
- Original BSI advisory (WID)
- IBM Security Bulletin vom 2026-07-30 www.ibm.com
- IBM Security Bulletin vom 2026-07-30 www.ibm.com
CVE: CVE-2026-10535, CVE-2026-10695
Source: BSI warning and information service (CERT-Bund); CISA. The assessment of the conditions is my reading of the BSI text; the external pages are in their original language.