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CVE-2026-2858 wren-lang wren Source File wren_compiler.c peekChar out-of-bounds

🗓️ 20 Feb 2026 21:32:08Reported by VulDBType 
cvelist
 cvelist
🔗 www.cve.org👁 22 Views

CVE-2026-2858: Local out-of-bounds read in wren peekChar (wren_compiler.c) up to 0.4.0.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-2858
20 Feb 202621:32
attackerkb
CNNVD
wren 缓冲区错误漏洞
20 Feb 202600:00
cnnvd
CVE
CVE-2026-2858
20 Feb 202621:32
cve
NVD
CVE-2026-2858
20 Feb 202622:16
nvd
Positive Technologies
PT-2026-21304
20 Feb 202600:00
ptsecurity
RedhatCVE
CVE-2026-2858
22 Feb 202601:28
redhatcve
Vulnrichment
CVE-2026-2858 wren-lang wren Source File wren_compiler.c peekChar out-of-bounds
20 Feb 202621:32
vulnrichment
[
  {
    "vendor": "wren-lang",
    "product": "wren",
    "versions": [
      {
        "version": "0.1",
        "status": "affected"
      },
      {
        "version": "0.2",
        "status": "affected"
      },
      {
        "version": "0.3",
        "status": "affected"
      },
      {
        "version": "0.4.0",
        "status": "affected"
      }
    ],
    "modules": [
      "Source File Parser"
    ]
  }
]

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20 Feb 2026 21:32Current
CVSS 21.7
CVSS 3.13.3
CVSS 33.3
CVSS 44.8
EPSS0.00017
22