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CVE-2026-7010— HTTP::Tiny versions before 0.093 for Perl do not validate CRLF in HTTP request lines or control field header values

Quick assessment

Affected
HAARG HTTP::Tiny
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.

HTTP::Tiny是Perldoc开源的一个小巧、简单、正确的 HTTP/1.1 客户端。 HTTP::Tiny 0.093之前版本存在注入漏洞，该漏洞源于未验证CRLF，可能导致攻击者注入额外标头和夹带请求。

AI Predicted 9.8 Difficulty: Trivial EPSS 0.36% · P28

Affected Version Matrix 1

VendorProduct Version RangeStatus
HAARG HTTP::Tiny < 0.093 affected
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I. Basic Information for CVE-2026-7010

Vulnerability Information
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Vulnerability Title
HTTP::Tiny versions before 0.093 for Perl do not validate CRLF in HTTP request lines or control field header values
Source: CVE Program / CVE List V5
Vulnerability Description
HTTP::Tiny versions before 0.093 for Perl do not validate CRLF in HTTP request lines or control field header values. The unvalidated inputs are the method and URI in the request line, the URL host that becomes the `Host:` header, and HTTP/1.1 control data field values. An attacker who controls one of these inputs, for example a user supplied URL passed to a webhook or URL fetch endpoint, can inject additional headers and smuggle requests to the upstream server.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
HTTP头部中CRLF序列转义处理不恰当(HTTP响应分割)
Source: CVE Program / CVE List V5
Vulnerability Title
HTTP::Tiny 注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
HTTP::Tiny是Perldoc开源的一个小巧、简单、正确的 HTTP/1.1 客户端。 HTTP::Tiny 0.093之前版本存在注入漏洞，该漏洞源于未验证CRLF，可能导致攻击者注入额外标头和夹带请求。
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
HAARG HTTP::Tiny 0 ~ 0.093 -

II. Public POCs for CVE-2026-7010

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III. Intelligence Information for CVE-2026-7010

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Patches & Fixes for CVE-2026-7010 (1)

Other References for CVE-2026-7010 (1)

IV. Related Vulnerabilities

Same product: HTTP::Tiny
Same vendor: HAARG
Same weakness: CWE-113

V. Comments for CVE-2026-7010

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