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CVE-2026-5559

🗓️ 05 Apr 2026 10:15:15Reported by VulDBType 
cve
 cve
🔗 web.nvd.nist.gov👁 14 Views

A remote vulnerability in AntaresMugisho PyBlade bypasses safe ast checks in sandbox.py _is_safe_ast.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-5559
5 Apr 202610:15
attackerkb
Circl
CVE-2026-5559
5 Apr 202612:11
circl
CNNVD
PyBlade 安全漏洞
5 Apr 202600:00
cnnvd
Cvelist
CVE-2026-5559 AntaresMugisho PyBlade AST Validation sandbox.py _is_safe_ast special elements used in a template engine
5 Apr 202610:15
cvelist
EUVD
EUVD-2026-19066
5 Apr 202612:30
euvd
Github Security Blog
PyBlade: SSTI/RCE via Bypassed AST Validation in sandbox.py
5 Apr 202612:30
github
NVD
CVE-2026-5559
5 Apr 202611:16
nvd
OSV
GHSA-23JG-5F8M-GW8C PyBlade: SSTI/RCE via Bypassed AST Validation in sandbox.py
5 Apr 202612:30
osv
Positive Technologies
PT-2026-30429
5 Apr 202600:00
ptsecurity
RedhatCVE
CVE-2026-5559
5 Jun 202619:49
redhatcve
Rows per page
[
  {
    "vendor": "AntaresMugisho",
    "product": "PyBlade",
    "versions": [
      {
        "version": "0.1.8-alpha",
        "status": "affected"
      },
      {
        "version": "0.1.9-alpha",
        "status": "affected"
      }
    ],
    "modules": [
      "AST Validation"
    ]
  }
]

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17 Jun 2026 10:59Current
6Medium risk
Vulners AI Score6
CVSS 45.3
CVSS 3.16.3
CVSS 26.5
CVSS 36.3
EPSS0.00314
SSVC
14