Is CVE-2026-0562 actively exploited?

No active exploitation of CVE-2026-0562 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2026-0562 be exploited remotely?

Yes. CVE-2026-0562 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2026-0562?

CVE-2026-0562 has a CVSS score of 8.3 (HIGH).

HOME VULNERABILITIESCVE-2026-0562

HIGH

CVE-2026-0562

CWE-863Published: March 29, 2026· Updated: Mar 31, 2026

8.3

CVSS v3.1

EPSS:0.05%probability of exploitation in 30 daysPercentile:15.2th

Official Description

A critical security vulnerability in parisneo/lollms versions up to 2.2.0 allows any authenticated user to accept or reject friend requests belonging to other users. The `respond_request()` function in `backend/routers/friends.py` does not implement proper authorization checks, enabling Insecure Direct Object Reference (IDOR) attacks. Specifically, the `/api/friends/requests/{friendship_id}` endpoint fails to verify whether the authenticated user is part of the friendship or the intended recipient of the request. This vulnerability can lead to unauthorized access, privacy violations, and potential social engineering attacks. The issue has been addressed in version 2.2.0.

NVD Source

Technical Analysis

CVE-2026-0562 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

Exploitation requires low privileges, which limits the exposure to scenarios where an attacker has already gained initial access.

A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), with a CVSS base score of 8.3.