CVE-2026-93442CWE-125

CVE-2026-93442

High · published October 21, 2026

CVSS v3.1
8.2
EPSS
0%
Percentile
21.9
In the wild
Unconfirmed
What it is

IBM QRadar SIEM 7.6.0.0 through 7.6.0.4, and 7.5.0 through 7.5.0 Update Package 16 Interim Fix 001 could allow a remote attacker to cause a denial of service or obtain sensitive information due to an out-of-bounds read.

The record
Technical detail
CVSS v3.1
8.2 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.00303 · 21.9th percentile
Weakness
CWE-125 · Out-of-bounds Read
Published
2026-10-21T02:21Z
References (1)
https://www.ibm.com/support/pages/node/7292240 · [email protected]
EPSS history
Timeline
  • 22 OCT 03:36Z
    EPSS moved — → 0%
    epss
  • 20 OCT 21:48Z
    IBM QRadar SIEM Out-of-bounds Read
    cvelistv5
  • 20 OCT 21:48Z
    IBM QRadar SIEM Out-of-bounds Read
    cvelistv5