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EUVD-2026-44501

🗓️ 14 Jul 2026 20:36:28Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 3 Views

Fix in Sigstore JavaScript 3.2.1 for preAuthEncoding ASCII encoding that allowed payloadType mutation after signing.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-48758
14 Jul 202620:36
attackerkb
Chainguard
CVE-2026-48758 vulnerabilities
1 Jul 202602:17
cgr
CVE
CVE-2026-48758
14 Jul 202620:36
cve
Cvelist
CVE-2026-48758 sigstore-js: DSSE payloadType type-binding failure
14 Jul 202620:36
cvelist
Github Security Blog
@sigstore/core has DSSE payloadType type-binding failure
26 Jun 202619:11
github
NVD
CVE-2026-48758
14 Jul 202621:17
nvd
OSV
CGA-9W9G-H55C-C35V
30 Jun 202622:00
osv
OSV
GHSA-JFC7-64V2-MR8C @sigstore/core has DSSE payloadType type-binding failure
26 Jun 202619:11
osv
OSV
MINI-2WHV-4PG9-MW2P
1 Jul 202623:43
osv
OSV
MINI-4JXJ-935J-329C
13 Jul 202601:41
osv
Rows per page
[
  {
    "enisaIdVendor": [
      {
        "id": "2f48425f-f5bb-3cd0-9f48-39c2ee6a498d",
        "vendor": {
          "name": "sigstore"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "dbe51429-bbfb-3a1f-b6ae-1780ccb93b6a",
        "product": {
          "name": "sigstore-js",
          "vendor": {
            "name": "sigstore"
          }
        },
        "product_version": "< 3.2.1"
      }
    ]
  }
]

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14 Jul 2026 20:36Current
6.1Medium risk
Vulners AI Score6.1
CVSS 3.15.4
3