PT-2026-49330 · Lldap · Lldap

Pyuysig · CVE-2026-50889 · Published 2026-06-15 · Updated 2026-06-17

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions LLDAP version 0.6.2

Description An input handling flaw in the HTTP refresh token process allows attackers to cause a Denial of Service (DoS), which is a condition where a service becomes unavailable to its intended users, by sending a crafted refresh-token header.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

DoS

Resource Exhaustion

Weakness Enumeration

CWE-400

Related Identifiers

CVE-2026-50889

Affected Products

Lldap

References · 7

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/50xxx/CVE-2026-50889.json · Exploit
• 🔥 https://gist.github.com/pyuysig/41937c47514ff63d66a3be98ab8e8a7d · Exploit
• https://osv.dev/vulnerability/CVE-2026-50889 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-50889 · Security Note
• https://t.me/cveNotify/169494 · Telegram Post
• https://t.me/cveNotify/168586 · Telegram Post
• https://t.me/cveNotify/168611 · Telegram Post