CVE-2023-26130

HighCVSS 8.8/10Last modified Jun 17, 2026

Description

Versions of the package yhirose/cpp-httplib before 0.12.4 are vulnerable to CRLF Injection when untrusted user input is used to set the content-type header in the HTTP .Patch, .Post, .Put and .Delete requests. This can lead to logical errors and other misbehaviors. **Note:** This issue is present due to an incomplete fix for [CVE-2020-11709](https://security.snyk.io/vuln/SNYK-UNMANAGED-YHIROSECPPHTTPLIB-2366507).

Metrics

CVSS 3.1 8.8/10CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-93CWE-74CWE-77

Affected software

VendorProductVersions
n/ayhirose/cpp-httplib< 0.12.4
yhirosecpp-httplib< 0.12.4

References

Timeline

Published
May 30, 2023
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2023-26130: High severity, CVSS 8.8 | Vulnix