CVE-2026-18525

MEDIUM
MEDIUM Priority: 0.01 BB Relevance: 55/100
Published: 2026-11-08 Modified: 2026-11-09 First seen: 2026-11-08 Status: active

Attack Surface

Network Low Complexity No Interaction

CVSS Vector Breakdown

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

Description

IBM Secure Proxy 6.1.0.0 through 6.2.1.2 could allow a remote authenticated attacker to cause a denial of service due to improper validation of listener IP address and port.

Affected Software (4)

VendorProductVersion
IBM Secure Proxy 6.1.0.0
IBM Secure Proxy 6.2.0.0
IBM Secure Proxy 6.1.0.0
IBM Secure Proxy 6.2.0.0

References & Advisories (1)

Bug Bounty Relevance

55 / 100
✓ Network accessible
✓ Low complexity
✓ No user interaction

CVSS Score

4.9 / 10.0 v3.1
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H

EPSS — Exploitation Probability

0.30%
Raw Score 0.003000
Percentile 23.0%
Date 2026-11-13

EPSS Trend

2026-11-13
0.00300
2026-11-12
0.00300
2026-11-10
0.00300
2026-11-09
0.00300

Intelligence Sources

mitre ref →
nvd ref →