CVE-2026-17394

CRITICAL
INFO Priority: 0.05 BB Relevance: 69/100
Published: 2026-11-07 Modified: 2026-11-09 First seen: 2026-11-07 Status: active

Attack Surface

Network Low Complexity No Interaction Conf. Impact Integ. Impact Scope Change

CVSS Vector Breakdown

AV: Network
AC: Low
PR: Low
UI: None
S: Changed
C: High
I: High
A: None

Description

IBM API Connect 10.0.8.0 through 10.0.8.12 and 12.1.0.0 through 12.1.1.2 could allow a remote authenticated attacker to obtain sensitive information due to improperly controlled modification of object attributes. A user-supplied value could change an access-related setting that should be controlled by the system, which could expose sensitive information.

Affected Software (4)

VendorProductVersion
IBM API Connect 12.1.0.0
IBM API Connect 10.0.8.0
IBM API Connect 12.1.0.0
IBM API Connect 10.0.8.0

References & Advisories (2)

Bug Bounty Relevance

69 / 100
✓ Network accessible
✓ Low complexity
✓ No user interaction

CVSS Score

9.6 / 10.0 v3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N

EPSS — Exploitation Probability

0.52%
Raw Score 0.005150
Percentile 44.4%
Date 2026-11-13

EPSS Trend

2026-11-13
0.00515
2026-11-12
0.00515
2026-11-10
0.00515
2026-11-09
0.00515
2026-11-08
0.00515
2026-11-07
0.00515

Intelligence Sources

mitre ref →
nvd ref →