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CVE-2026-33320 Dasel has unbounded YAML alias expansion in dasel leads to CPU/memory denial of service

🗓️ 24 Mar 2026 00:06:22Reported by GitHub_MType 
cvelist
 cvelist
🔗 www.cve.org👁 24 Views

CVE-2026-33320: Dasel YAML alias expansion is unlimited, causing CPU and memory denial of service; fixed in 3.3.2.

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Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-33320
24 Mar 202600:06
attackerkb
Chainguard
CVE-2026-33320 vulnerabilities
20 Mar 202619:25
cgr
Circl
CVE-2026-33320
18 Mar 202619:16
circl
CNNVD
Dasel 安全漏洞
24 Mar 202600:00
cnnvd
CVE
CVE-2026-33320
24 Mar 202600:06
cve
Debian CVE
CVE-2026-33320
24 Mar 202600:06
debiancve
EUVD
EUVD-2026-14189
24 Mar 202619:08
euvd
Github Security Blog
Dasel has unbounded YAML alias expansion in dasel leads to CPU/memory denial of service
19 Mar 202612:50
github
NVD
CVE-2026-33320
24 Mar 202601:17
nvd
OSV
CVE-2026-33320 Dasel has unbounded YAML alias expansion in dasel leads to CPU/memory denial of service
24 Mar 202600:06
osv
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[
  {
    "vendor": "TomWright",
    "product": "dasel",
    "versions": [
      {
        "version": ">= 3.0.0, < 3.3.2",
        "status": "affected"
      }
    ]
  }
]

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