CVE-2026-17326

HIGH
MEDIUM Priority: 0.05 BB Relevance: 66/100
Published: 2026-11-07 Modified: 2026-11-13 First seen: 2026-11-07 Status: active

Attack Surface

Network Low Complexity No Interaction Conf. Impact Integ. Impact

CVSS Vector Breakdown

AV: Network
AC: Low
PR: Low
UI: None
S: Unchanged
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 bypass security restrictions due to improper authentication.

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

66 / 100
✓ Network accessible
✓ Low complexity
✓ No user interaction

CVSS Score

8.1 / 10.0 v3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

EPSS — Exploitation Probability

0.58%
Raw Score 0.005780
Percentile 48.2%
Date 2026-11-13

EPSS Trend

2026-11-13
0.00578
2026-11-12
0.00578
2026-11-10
0.00578
2026-11-09
0.00578
2026-11-08
0.00578
2026-11-07
0.00578

Intelligence Sources

mitre ref →
nvd ref →