CVE-2026-105466CWE-770denial-of-service

CVE-2026-105466

Medium · published October 12, 2026

CVSS v3.1
6.5
EPSS
0%
Percentile
34.2
In the wild
Unconfirmed
What it is

IBM Db2 11.5.0 through 11.5.9, and 12.1.0 through 12.1.5 is vulnerable to a denial of service when inserting into a table with XML columns under specific conditions.

The record
Technical detail
CVSS v3.1
6.5 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.00411 · 34.2th percentile
Weakness
CWE-770 · Allocation of Resources Without Limits or Throttling
Published
2026-10-12T23:16Z
References (1)
https://www.ibm.com/support/pages/node/7291608 · [email protected]
EPSS history
Timeline
  • 14 OCT 03:27Z
    EPSS moved — → 0%
    epss
  • 12 OCT 18:42Z
    IBM® Db2® is vulnerable to a denial of service when inserting into a table with XML columns under specific conditions
    cvelistv5
  • 12 OCT 18:42Z
    IBM® Db2® is vulnerable to a denial of service when inserting into a table with XML columns under specific conditions
    cvelistv5