Dashboard / CVE-2026-17399

CVE-2026-17399

CRITICAL
INFO Priority: 0.08 BB Relevance: 70/100
Published: 2026-11-07 Modified: 2026-11-11 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: 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 authenticated attacker to execute arbitrary code due to insufficient validation of uploaded content. Content uploaded to the product is not sufficiently checked before it is processed, which could allow code to run on the server.

Weakness Classification (1)

Affected Software (6)

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 12.1.0.0
IBM API Connect 10.0.8.0

References & Advisories (2)

Bug Bounty Relevance

70 / 100
✓ Network accessible
✓ Low complexity
✓ No user interaction

CVSS Score

9.9 / 10.0 v3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

EPSS — Exploitation Probability

0.79%
Raw Score 0.007860
Percentile 56.7%
Date 2026-11-13

EPSS Trend

2026-11-13
0.00786
2026-11-12
0.00786
2026-11-10
0.00786
2026-11-09
0.00786
2026-11-08
0.00786
2026-11-07
0.00786

Intelligence Sources

mitre ref →
nvd ref →

External Links