CVE-2026-90458

MEDIUM
MEDIUM Priority: 0.01 BB Relevance: 61/100
Published: 2026-10-23 Modified: 2026-10-29 First seen: 2026-10-29 Status: active

Attack Surface

Network Low Complexity No Interaction

CVSS Vector Breakdown

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

Description

OpenStack Ironic before 39.0.1 allows DELETE and GET via vendor_passthru, e.g., to delete accounts from the BMC's Redfish service.

Weakness Classification (1)

Affected Software (4)

VendorProductVersion
OpenStack Ironic 18.1.0 < 29.1.1
OpenStack Ironic 30.0.0 < 32.1.1
OpenStack Ironic 33.0.0 < 35.1.1
OpenStack Ironic 36.0.0 < 39.0.1

Bug Bounty Relevance

61 / 100
✓ Network accessible
✓ Low complexity
✓ No user interaction

CVSS Score

5.4 / 10.0 v3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N

EPSS — Exploitation Probability

0.28%
Raw Score 0.002770
Percentile 20.1%
Date 2026-10-29

EPSS Trend

2026-10-29
0.00277
2026-10-28
0.00277

Intelligence Sources

mitre ref →
nvd ref →