PT-2026-27121 · Unknown+1 · Klinikaxp Insertino+1

Wojciech Giełda · Published 2026-03-23 · Updated 2026-03-23 · CVE-2026-1958

Positive Technologies (AI Summary)

CVSS v4.0

8.7

High

Base vector

AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N

Name of the Vulnerable Software and Affected Versions KlinikaXP versions prior to 5.39.01.01 KlinikaXP Insertino versions prior to 3.1.0.1

Description The use of hard-coded credentials in KlinikaXP and KlinikaXP Insertino allowed an unauthorized attacker access to internal services, including the FTP server hosting application updates. An attacker could upload a malicious update file, potentially distributing and installing it on client machines as a legitimate update.

Recommendations Update KlinikaXP to version 5.39.01.01 or later. Update KlinikaXP Insertino to version 3.1.0.1 or later. Rotate previously exposed credentials.

Fix

Using Hardcoded Credentials

Weakness Enumeration

CWE-798

Related Identifiers

CVE-2026-1958

Affected Products

Klinikaxp

Klinikaxp Insertino

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2026-1958 · Security Note
• https://cert.pl/posts/2026/03/CVE-2026-1958 · Note
• https://klinikaxp.pl · Note
• https://twitter.com/VulmonFeeds/status/2036129662481395874 · Twitter Post