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Talos Linux: Support bundle does not redact registry credentials

Type: advisorySource: Official CVE List1 source record

Talos Linux is a Linux distribution built for Kubernetes deployments. Prior to 1.12.9 and 1.13.3, talosctl support includes the auth field from resources/registryconfigs.cri.talos.dev.yaml and sensitive content from etcfilespecs.files.talos.dev.yaml in generated support bundles instead of marking or redacting those resources. An operator who shares a bundle with an unintended party can therefore disclose private registry authentication parameters, with impact depending on the registry's network exposure and credential privileges. Talos 1.14 and later encrypt support bundles by default, which reduces but does not replace the need for redaction. This issue is fixed in versions 1.12.9 and 1.13.3.

Announced Source revision 1
Original source ↗

CVE-2026-77564

Primary source · Revision 1

Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.

Security context

Source reference: cve:CVE-2026-77564

talos

Source reference: /containers/cna/affected/0/product

Affected versions
Not stated in this record
Fixed versions
Not stated in this record
Prerequisites
Not stated in this record

Structured affected-version data

Original package identities and version rules from this source.

[
  {
    "vendor": "siderolabs",
    "product": "talos",
    "versions": [
      {
        "status": "affected",
        "version": "< 1.12.9"
      },
      {
        "status": "affected",
        "version": ">= 1.13.0, < 1.13.3"
      }
    ]
  }
]
Related CVEs
CVE-2026-77564

Source reference: /cveMetadata/cveId

Publisher severity

low

Source reference: /containers/cna/metrics

Event
#22254 · Revision 1
Added to Heist Feed
Publisher date
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