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Back to active CVEs
Medium · CVSS 6.5CVE-2026-19391

Insights-core: insights-core: incomplete credential redaction exposes sssd bind passwords and pacemaker fence credentials in uploaded archivesCVE-2026-19391

Answer in brief

CVE-2026-19391 records a Medium severity (CVSS 6.5) vulnerability in Insights-core: insights-core: incomplete credential redaction exposes sssd bind passwords and pacemaker fence credentials in uploaded archives. The current sources do not mark it as known exploited. The current feed maps Red Hat/insights-core (generic), Red Hat/pen-drive/pen-drive-scanner-rhel9 (generic), Red Hat/rhcertification/redhat-certification-cloud-10 (generic), Red Hat/rhcertification/redhat-certification-cloud-9 (generic) and additional mapped packages. Check affected ranges and fixed versions before updating.

Analysis pending evidence review

HOL Guard separates source facts from reviewed analysis. See the methodology.

Published Aug 11, 2026Updated Nov 5, 2026Source checked Nov 9, 2026First seen by HOL Aug 11, 2026Material review Nov 5, 2026
Upstream Advisory

Record context

Vulnerability class
Secret Exfiltration
EPSS
Not reported
CWE IDs
CWE-312
Source
CVE List V5
Source checked
Nov 9, 2026
References
2 linked sources
Open source record

Key facts

Risk
Medium · CVSS 6.5
Exploitation
Not marked as known exploited
Affected software
6 mapped packages or products
Fix availability
Not reported

Why this deserves its current priority

CVSS is 6.5. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.

Analysis status

Analysis pending evidence review

Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.

Affected scope and exposure questions

The current feed maps Red Hat/insights-core (generic), Red Hat/pen-drive/pen-drive-scanner-rhel9 (generic), Red Hat/rhcertification/redhat-certification-cloud-10 (generic), Red Hat/rhcertification/redhat-certification-cloud-9 (generic) and additional mapped packages. Check affected ranges and fixed versions before updating.

Mapped affected packages and fixed versions
PackageAffected rangeFixed version
Red Hat/insights-coregeneric*Not reported
Red Hat/pen-drive/pen-drive-scanner-rhel9generic*Not reported
Red Hat/rhcertification/redhat-certification-cloud-10generic*Not reported
Red Hat/rhcertification/redhat-certification-cloud-9generic*Not reported
Red Hat/rhel10-eus/rhel-10.2-bootcgeneric*Not reported
Red Hat/rhel10/rhel-bootcgeneric*Not reported

Recommended response

  1. 1Check inventory. Check lockfiles and deployed manifests for Red Hat/insights-core, Red Hat/pen-drive/pen-drive-scanner-rhel9, Red Hat/rhcertification/redhat-certification-cloud-10.
  2. 2Review the reported fix. Source-reported workaround: Exclude sssd_config, sssd_conf_d, and cib_xml via /etc/insights-client/file-redaction.yaml, or add keyword/pattern redaction covering ldap_default_authtok and fence passwd/password XML forms, until a patched insights-core is available.

Evidence timeline and material changes

  1. Published upstream

    Aug 11, 2026

    Evidence: source:cvelist:source_dates:source-dates:record

  2. Source modified

    Nov 5, 2026

    Evidence: source:cvelist:source_dates:source-dates:record

  3. First seen by HOL

    Aug 11, 2026

Sources and claim methodology

  • Source referenceaccess.redhat.com
  • Source referencebugzilla.redhat.com
Upstream source description

A flaw was found in insights-core where the password redaction layer fails to recognize credentials not keyed under the literal string 'password'. This allows SSSD LDAP bind passwords (ldap_default_authtok) and Pacemaker fence device credentials to be included in cleartext in archives uploaded to console.redhat.com.

Quoted source text, attributed separately from HOL analysis.

Related CVEs

  • Multiple embedded secrets and weak algorithms in MagistraAlso CWE-312