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CVE-2026-54555 rtk: Permission-gate bypass in rtk rewrite auto-allow via unsplit shell separators

🗓️ 23 Jun 2026 19:05:20Reported by GitHub_MType 
cvelist
 cvelist
🔗 www.cve.org👁 4 Views

CVE-2026-54555: rtk permission bypass allows hidden commands via unsplit shell separators, fixed in 0.42.2.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-54555
23 Jun 202619:05
attackerkb
CVE
CVE-2026-54555
23 Jun 202619:05
cve
EUVD
EUVD-2026-38573
23 Jun 202619:05
euvd
NVD
CVE-2026-54555
23 Jun 202620:16
nvd
Positive Technologies
PT-2026-51583
23 Jun 202600:00
ptsecurity
[
  {
    "vendor": "rtk-ai",
    "product": "rtk",
    "versions": [
      {
        "version": "< 0.42.2",
        "status": "affected"
      }
    ]
  }
]

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