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CVE-2026-35480 go-ipld-prime's DAG-CBOR decoder unbounded memory allocation from CBOR headers

🗓️ 07 Apr 2026 14:43:24Reported by GitHub_MType 
cvelist
 cvelist
🔗 www.cve.org👁 20 Views

CVE-2026-35480: The DAG-CBOR decoder allocated excessive memory from CBOR header hints before version 0.22.0.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-35480
7 Apr 202614:43
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Chainguard
CVE-2026-35480 vulnerabilities
7 Apr 202619:17
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go-ipld-prime 安全漏洞
7 Apr 202600:00
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CVE
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7 Apr 202614:43
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Github Security Blog
go-ipld-prime: DAG-CBOR decoder unbounded memory allocation from CBOR headers
6 Apr 202623:08
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NVD
CVE-2026-35480
7 Apr 202615:17
nvd
OPENSUSE Linux
Security update for kubo (moderate)
19 Apr 202600:00
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kubo-0.40.1-1.1 on GA media (moderate)
15 Apr 202600:00
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OSV
CGA-GG2G-5Q7F-85CJ
7 Apr 202615:30
osv
OSV
CVE-2026-35480 go-ipld-prime's DAG-CBOR decoder unbounded memory allocation from CBOR headers
7 Apr 202614:43
osv
Rows per page
[
  {
    "vendor": "ipld",
    "product": "go-ipld-prime",
    "versions": [
      {
        "version": "< 0.22.0",
        "status": "affected"
      }
    ]
  }
]

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07 Apr 2026 14:43Current
CVSS 3.16.2
EPSS0.00156
20