Vulnerability · Published Nov 4, 2026 · Assigned by ibm

CVE-2026-108588Multiple vulnerabilities that affects IBM Db2 Genius Hub

Medium 5.4

In plain English

A medium-severity security flaw in Db2 Genius Hub from IBM. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 10% of all known vulnerabilities).

Severity (CVSS 3.1)5.4Medium

Exploit odds (30 days)0.2%top 90.3% of all CVEs

Exploited in the wildNo reportsnot in CISA KEV

Attack toolingNoneno public tooling known

Official description

IBM Db2 Genius Hub 1.1.2, 1.1.3, 1.1.4, 1.1.5 could allow a remote authenticated attacker to bypass security restrictions due to a missing X-Content-Type-Options header allowing MIME type sniffing.

Affected products (as reported)

Vendor	Product	Versions
IBM	Db2 Genius Hub	1.1.21.1.31.1.41.1.5

Weakness: CWE-693 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N

References

https://www.ibm.com/support/pages/node/7295187 vendor-advisory, patch