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Back to active CVEs
Low · CVSS 3.8CVE-2026-59269

Privilege Escalation via Active Directory LDAP injection in Pinniped Supervisor can be executed by an attacker who can edit LDAP Group DN entriesCVE-2026-59269

Answer in brief

CVE-2026-59269 records a Low severity (CVSS 3.8) vulnerability in Privilege Escalation via Active Directory LDAP injection in Pinniped Supervisor can be executed by an attacker who can edit LDAP Group DN entries. The current sources do not mark it as known exploited. The current feed maps VMware/Pinniped (generic), VMware/Pinniped (generic). Check affected ranges and fixed versions before updating.

Analysis pending evidence review

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

Published Jul 9, 2026Updated Oct 25, 2026Source checked Nov 5, 2026First seen by HOL Jul 9, 2026Material review Oct 25, 2026
Upstream Advisory

Key facts

Risk
Low · CVSS 3.8
Exploitation
Not marked as known exploited
Affected software
2 mapped packages or products
Fix availability
Not reported

Why this deserves its current priority

CVSS is 3.8. 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 VMware/Pinniped (generic), VMware/Pinniped (generic). Check affected ranges and fixed versions before updating.

Mapped affected packages and fixed versions
PackageAffected rangeFixed version
VMware/Pinnipedgeneric>=0.11.0 <=0.46.0Not reported
VMware/Pinnipedgeneric0.11.0Not reported

Recommended response

  1. 1Check inventory. Check lockfiles and deployed manifests for VMware/Pinniped, VMware/Pinniped.
  2. 2Review the reported fix. Monitor this advisory for an available fix and review any installs of the affected package.

Evidence timeline and material changes

  1. Published upstream

    Jul 9, 2026

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

  2. Source modified

    Oct 25, 2026

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

  3. First seen by HOL

    Jul 9, 2026

Sources and claim methodology

  • GitHub security advisorygithub.com
Upstream source description

A user authenticating to Kubernetes clusters via the Pinniped Supervisor could potentially gain elevated permissions in the clusters, only if all the following conditions were true: the Pinniped Supervisor server is running with an ActiveDirectoryIdentityProvider resource configured; the ActiveDirectoryIdentityProvider.spec.groupSearch.attributes.groupName is empty; the attacker gains the ability to edit some part of the distinguished name (DN) of group entries in the Active Directory (AD) server's database for groups to which they belong; the configured group search parameters cause the edited group to be included in the group search results for the user; and the attacker knows the password for an AD user who belongs to the edited AD group. Affected versions: Pinniped (go.pinniped.dev) v0.11.0 through v0.46.0 inclusive; fixed in v0.47.0.

Quoted source text, attributed separately from HOL analysis.

Record context

Vulnerability class
Privilege Escalation
EPSS
Not reported
CWE IDs
CWE-20
Source
CVE List V5
Source checked
Nov 5, 2026
References
1 linked source
Open source record