CVE-2026-17319

HIGH
MEDIUM Priority: 0.01 BB Relevance: 39/100
Published: 2026-11-07 Modified: 2026-11-10 First seen: 2026-11-07 Status: active

Attack Surface

Adjacent No Interaction Integ. Impact Scope Change

CVSS Vector Breakdown

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

Description

IBM API Connect 12.1.0.0 through 12.1.1.2 could allow a remote authenticated attacker to modify tool configuration and cause a denial of service due to improper authorization. Information supplied by the client is relied on when deciding what a user is allowed to do, which could allow unauthorized changes that disrupt service.

Affected Software (2)

VendorProductVersion
IBM API Connect 12.1.0.0
IBM API Connect 12.1.0.0

References & Advisories (1)

Bug Bounty Relevance

39 / 100
✓ No user interaction

CVSS Score

7.1 / 10.0 v3.1
CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:C/C:L/I:H/A:L

EPSS — Exploitation Probability

0.21%
Raw Score 0.002100
Percentile 11.2%
Date 2026-11-13

EPSS Trend

2026-11-13
0.00210
2026-11-12
0.00210
2026-11-10
0.00210
2026-11-09
0.00210
2026-11-08
0.00210
2026-11-07
0.00210

Intelligence Sources

mitre ref →
nvd ref →