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CVE-2026-46474— Trog::TOTP versions before 1.006 for Perl generate secrets using rand

Quick assessment

Affected
TEODESIAN Trog::TOTP
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Trog::TOTP是TEODESIAN个人开发者的一个支持基于时间的一次性密码生成与双因素认证的Perl模块。 Trog::TOTP 1.006之前版本存在安全特征问题漏洞，该漏洞源于使用Perl内置的rand函数生成秘密，该函数可预测且不适合安全用途。以下版本受到影响：1.006之前版本。

AI Predicted 5.9 Difficulty: Moderate EPSS 0.32% · P25

Possible ATT&CK Techniques 1 AI

T1552.003 · Shell History

Affected Version Matrix 1

VendorProduct Version RangeStatus
TEODESIAN Trog::TOTP < 1.006 affected
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I. Basic Information for CVE-2026-46474

Vulnerability Information
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Vulnerability Title
Trog::TOTP versions before 1.006 for Perl generate secrets using rand
Source: CVE Program / CVE List V5
Vulnerability Description
Trog::TOTP versions before 1.006 for Perl generate secrets using rand. Secrets were generated using Perl's built-in rand function, which is predictable and unsuitable for security usage.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
信息熵不充分
Source: CVE Program / CVE List V5
Vulnerability Title
Trog::TOTP 安全特征问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Trog::TOTP是TEODESIAN个人开发者的一个支持基于时间的一次性密码生成与双因素认证的Perl模块。 Trog::TOTP 1.006之前版本存在安全特征问题漏洞，该漏洞源于使用Perl内置的rand函数生成秘密，该函数可预测且不适合安全用途。以下版本受到影响：1.006之前版本。
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

Vendor Product Affected Versions CPE Subscribe
TEODESIAN Trog::TOTP 0 ~ 1.006 -

II. Public POCs for CVE-2026-46474

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III. Intelligence Information for CVE-2026-46474

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Other References for CVE-2026-46474 (2)

IV. Related Vulnerabilities

Same weakness: CWE-331