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EUVD-2026-45287

🗓️ 17 Jul 2026 19:20:06Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 13 Views

sigstore-go verifier before 1.2.0 counted witnesses per entry, risking multi-log bypass; fixed.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
ATTACKERKB
CVE-2026-49834
17 Jul 202619:20
attackerkb
cgr
Chainguard
CVE-2026-49834 vulnerabilities
10 Jul 202620:20
cgr
circl
Circl
CVE-2026-49834
17 Jul 202619:53
circl
cve
CVE
CVE-2026-49834
17 Jul 202619:20
cve
cvelist
Cvelist
CVE-2026-49834 sigstore-go: Multi-log threshold bypass via single compromised log
17 Jul 202619:20
cvelist
debiancve
Debian CVE
CVE-2026-49834
17 Jul 202619:20
debiancve
nessus
Tenable Nessus
Fedora 44 : jfrog-cli (2026-39186e6ecd)
25 Aug 202600:00
nessus
nessus
Tenable Nessus
Linux Distros Unpatched Vulnerability : CVE-2026-49834
18 Jul 202600:00
nessus
github
Github Security Blog
sigstore-go has a multi-log threshold bypass via single compromised log
9 Jul 202623:20
github
nvd
NVD
CVE-2026-49834
17 Jul 202620:17
nvd
Rows per page
[
  {
    "enisaIdVendor": [
      {
        "id": "54b311b6-2def-3528-b26c-7d5dca293999",
        "vendor": {
          "name": "sigstore"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "b4d1dbd6-499f-300c-bffd-4baba77be093",
        "product": {
          "name": "sigstore-go",
          "vendor": {
            "name": "sigstore"
          }
        },
        "product_version": "< 1.2.0"
      }
    ]
  }
]

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17 Jul 2026 19:42Current
5.2Medium risk
Vulners AI Score5.2
CVSS 3.15.9
EPSS0.00113
SSVC
13