CVE-2026-15078

HIGH
MEDIUM Priority: 0.03 BB Relevance: 66/100
Published: 2026-08-19 Modified: 2026-10-27 First seen: 2026-10-29 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 AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 NIM could allow a remote attacker to gain unauthorized access to AIX systems due to improper validation of TLS certificates.

Weakness Classification (1)

Affected Software (14)

VendorProductVersion
ibm aix 7.2.5 – 7.2.5.212
ibm aix 7.3.2 – 7.3.2.5
ibm aix 7.3.3 – 7.3.3.2
ibm aix 7.3.4 – 7.3.4.1
ibm aix 7.2.5 – 7.2.5.212
ibm aix 7.3.2 – 7.3.2.5
ibm aix 7.3.3 – 7.3.3.2
ibm aix 7.3.4 – 7.3.4.1
ibm vios 4.1.0 – 4.1.0.50
ibm vios 4.1.1.0 – 4.1.1.30
ibm vios 4.1.2.0 – 4.1.2.20
ibm vios 4.1.0 – 4.1.0.50
ibm vios 4.1.1.0 – 4.1.1.30
ibm vios 4.1.2.0 – 4.1.2.20

References & Advisories (1)

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

0.32%
Raw Score 0.003180
Percentile 24.7%
Date 2026-10-29

EPSS Trend

2026-10-29
0.00318
2026-10-28
0.00318

Intelligence Sources

nvd ref →