CVE-2026-17297

CRITICAL
INFO Priority: 0.06 BB Relevance: 69/100
Published: 2026-11-07 Modified: 2026-11-10 First seen: 2026-11-07 Status: active

Attack Surface

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

CVSS Vector Breakdown

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

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 attacker to perform an account takeover due to an open redirect vulnerability. The redirect address used during sign-in is not sufficiently validated, which could allow authentication results to be sent to an attacker-controlled location.

Affected Software (5)

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
ibm api_connect 10.0.8.0 – 10.0.8.13

References & Advisories (2)

Bug Bounty Relevance

69 / 100
✓ Network accessible
✓ No authentication
✓ Low complexity

CVSS Score

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

EPSS — Exploitation Probability

0.61%
Raw Score 0.006120
Percentile 49.9%
Date 2026-11-13

EPSS Trend

2026-11-13
0.00612
2026-11-12
0.00612
2026-11-10
0.00612
2026-11-09
0.00612
2026-11-08
0.00612
2026-11-07
0.00612

Intelligence Sources

mitre ref →
nvd ref →