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CVE-2026-4159

🗓️ 19 Mar 2026 21:17:46Reported by Alpine Linux Development TeamType 
alpinelinux
 alpinelinux
🔗 security.alpinelinux.org👁 28 Views

CVE-2026-4159: 1-byte out-of-bounds heap read in wolfSSL 5.8.4 and earlier via zero-length encrypted content in EnvelopedData.

Related
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Family
circl
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CVE-2026-4159
19 Mar 202621:49
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19 Mar 202600:00
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cve
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cvelist
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CVE-2026-4159 wc_PKCS7_DecodeEnvelopedData 1 byte out-of-bounds read
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debiancve
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19 Mar 202621:17
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euvd
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EUVD-2026-13233
20 Mar 202600:31
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mend
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CVE-2026-4159
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nvd
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19 Mar 202622:16
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osv_debian
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osv_jlsec
osv_jlsec
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14 Jul 202621:41
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Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
Alpine Linuxanyanywolfssl5.9.0-r0wolfssl-5.9.0-r0.apk
Alpine Linux3.24anywolfssl5.9.0-r0wolfssl-5.9.0-r0.apk
Alpine Linux3.23anywolfssl5.9.1-r0wolfssl-5.9.1-r0.apk

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17 Jun 2026 10:56Current
6Medium risk
Vulners AI Score6
CVSS 3.13.3
CVSS 42.1
EPSS0.00139
SSVC
28