CVE•Published 2026-06-14•Modified 2026-07-23•0 articles on news•4 live references•NVD data
CVE-2026-54421
Vulnerability data via NVD (ingested)
CVSS v3.1
6.8
MEDIUM
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N
EPSS percentile
21
Exploit Prediction Scoring System · top 79% of all CVEs
Description
In OpenStack Ironic before 37.0.1, when applying a PATCH to update fields in volume properties the user is authorized for, Ironic can return unredacted sensitive information (such as iSCSI credentials). The PATCH outcome is a security issue; the POST outcome is not a security issue.
Timeline
Published 2026-06-14
Modified 2026-07-23
External references
Search for exposed instances
Shodan + Censys queries derived from NVD's CPE data. The vuln tag catches assets Shodan has explicitly linked to this CVE; the product / banner fingerprints find exposed instances even when the vuln tag was never applied (which is common).
More intel sources (5)
Shodan report
vuln:CVE-2026-54421Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2026-54421Censys host search filtered to this CVE id.
grep.app
CVE-2026-54421Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2026-54421GitHub code search for direct mentions.
Google dork
"CVE-2026-54421" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.
Known PoCs on GitHub (1)
We haven't classified any articles referencing CVE-2026-54421 yet. The external references above still apply.