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CVE-2026-2858

🗓️ 22 Feb 2026 01:28:48Reported by redhat.comType 
redhatcve
 redhatcve
🔗 access.redhat.com👁 2 Views

CVE-2026-2858: Wren up to 0.4.0 enables local out-of-bounds read via peekChar in wren_compiler.c.

Related
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
Cvelist
CVE-2026-2858 wren-lang wren Source File wren_compiler.c peekChar out-of-bounds
20 Feb 202621:32
cvelist
NVD
CVE-2026-2858
20 Feb 202622:16
nvd
Positive Technologies
PT-2026-21304
20 Feb 202600:00
ptsecurity
Vulnrichment
CVE-2026-2858 wren-lang wren Source File wren_compiler.c peekChar out-of-bounds
20 Feb 202621:32
vulnrichment

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22 Feb 2026 01:28Current
5.1Medium risk
Vulners AI Score5.1
CVSS 3.13.3 - 7.1
CVSS 21.7
CVSS 44.8
CVSS 33.3
EPSS0.00017
SSVC
2