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CVE-2026-6967 Missing Delegated Metadata Validation in awslabs/tough

🗓️ 24 Apr 2026 19:41:43Reported by AMZNType 
cvelist
 cvelist
🔗 www.cve.org👁 29 Views

CVE-2026-6967: Missing delegated metadata validation in awslabs tough allows TUF bypass and cache poisoning; upgrade to tough-v0.22.0 and tuftool-v0.15.0.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-6967
24 Apr 202619:41
attackerkb
Chainguard
CVE-2026-6967 vulnerabilities
15 May 202607:18
cgr
CNNVD
Amazon tough 数据伪造问题漏洞
24 Apr 202600:00
cnnvd
CVE
CVE-2026-6967
24 Apr 202619:41
cve
EUVD
EUVD-2026-25628
5 May 202618:46
euvd
Github Security Blog
awslabs/tough is Missing Delegated Metadata Validation
5 May 202618:46
github
NVD
CVE-2026-6967
24 Apr 202620:16
nvd
OSV
CGA-774J-R4WH-GWM2
15 May 202620:32
osv
OSV
GHSA-4V58-8P28-2RQ3 awslabs/tough is Missing Delegated Metadata Validation
5 May 202618:46
osv
Positive Technologies
PT-2026-35080
24 Apr 202600:00
ptsecurity
Rows per page
[
  {
    "vendor": "AWS",
    "product": "tough",
    "versions": [
      {
        "status": "unaffected",
        "version": "0.22.0"
      }
    ],
    "defaultStatus": "unaffected"
  },
  {
    "vendor": "AWS",
    "product": "tuftool",
    "versions": [
      {
        "status": "unaffected",
        "version": "0.15.0"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

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24 Apr 2026 19:59Current
CVSS 3.15.9
CVSS 47.1
EPSS0.00246
29