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I. Basic Information for CVE-2026-2588
Vulnerability Information

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Vulnerability Title
Crypt::NaCl::Sodium versions through 2.001 for Perl has an integer overflow flaw on 32-bit systems
Source: NVD (National Vulnerability Database)
Vulnerability Description
Crypt::NaCl::Sodium versions through 2.001 for Perl has an integer overflow flaw on 32-bit systems. Sodium.xs casts a STRLEN (size_t) to unsigned long long when passing a length pointer to libsodium functions. On 32-bit systems size_t is typically 32-bits while an unsigned long long is at least 64-bits.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
整数溢出或超界折返
Source: NVD (National Vulnerability Database)
Vulnerability Title
Crypt::NaCl::Sodium 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Crypt::NaCl::Sodium是CPAN Authors开源的一个加密/解密库。 Crypt::NaCl::Sodium 2.001及之前版本存在安全漏洞,该漏洞源于32位系统上的整数溢出缺陷。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
VendorProductAffected VersionsCPESubscribe
TIMLEGGECrypt::NaCl::Sodium 0 ~ 2.001 -
II. Public POCs for CVE-2026-2588
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III. Intelligence Information for CVE-2026-2588
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IV. Related Vulnerabilities
V. Comments for CVE-2026-2588

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