Fleet has PSS Bypass through addLabelsFromOptions in Fleet Agent (SUSE Rancher)
En bref
- Source
- NVD
- EPSS
- EPSS 0.44 % · centile 38 ()
- État
- PUBLISHED
- Publiée
- Mise à jour
- Attribuée par
- suse
- Statut NVD
- Analyzed
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Description
A vulnerability has been identified in Fleet's agent-side deployer, which did not filter security-sensitive keys from namespaceLabels in fleet.yaml (or BundleDeployment.spec.options.namespaceLabels) when applying them to the target namespace. An attacker with git push access to a Fleet-monitored repository could overwrite Pod Security Standards (PSS) enforcement labels on a target namespace. This allows the attacker to weaken admission controls and deploy workloads that PSS policies would otherwise block.
Faiblesses (CWE)
- CWE-522 — Identifiants insuffisamment protégés
Références
Scores
| Version | Score | Vecteur | Évalué par |
|---|---|---|---|
| CVSS 3.1 | HIGH 8.8 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H | suse |
| CVSS 3.1 | HIGH 8.8 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H | NVD · meissner@suse.de (Secondary) |
Avis
- GHSA-864g-863m-vcvq — Fleet has PSS Bypass through addLabelsFromOptions in Fleet Agent
- GO-2026-5871 — Fleet has PSS Bypass through addLabelsFromOptions in Fleet Agent in github.com/rancher/fleet
Références européennes
- ENISA EUVD · EUVD-2026-42039
- GCVE · GCVE-0-2026-44938
Configurations affectées (CPE NVD)
cpe:2.3:a:suse:rancher_fleet:*:*:*:*:*:*:*:*≥ 0.12.0 < 0.12.15cpe:2.3:a:suse:rancher_fleet:*:*:*:*:*:*:*:*≥ 0.13.0 < 0.13.11cpe:2.3:a:suse:rancher_fleet:*:*:*:*:*:*:*:*≥ 0.14.0 < 0.14.6cpe:2.3:a:suse:rancher_fleet:*:*:*:*:*:*:*:*≥ 0.15.0 < 0.15.2
Produits affectés
| Produit | Versions |
|---|---|
| SUSE · Rancher | affected 0.15.0 < 0.15.2 ; affected 0.14.0 < 0.14.6 ; affected 0.13.0 < 0.13.11 ; affected 0.12.0 < 0.12.15 |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |