CVE-2026-5638CWE-22

HerikLyma CPPWebFramework path traversal

Medium · published April 6, 2026

CVSS v4.0
6.9
EPSS
1%
Percentile
52.2
In the wild
Unconfirmed
What it is

A vulnerability was detected in HerikLyma CPPWebFramework up to 3.1. This issue affects some unknown processing. Performing a manipulation results in path traversal. Remote exploitation of the attack is possible. The exploit is now public and may be used. The project was informed of the problem early through an issue report but has not responded yet.

The record
Technical detail
CVSS v4.0
6.9 · MEDIUM
Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P
EPSS
0.00690 · 52.2th percentile
Weakness
CWE-22 · Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Published
2026-04-06T08:30Z
EPSS history
Timeline
  • 06 APR 08:30Z
    HerikLyma CPPWebFramework path traversal
    cvelistv5