Is CVE-2026-4982 actively exploited?

No active exploitation of CVE-2026-4982 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2026-4982 be exploited remotely?

Yes. CVE-2026-4982 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2026-4982?

CVE-2026-4982 has a CVSS score of 7.3 (HIGH).

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HIGH

CVE-2026-4982

CWE-20Published: March 27, 2026· Updated: Mar 30, 2026

7.3

CVSS v3.1

EPSS:0.08%probability of exploitation in 30 daysPercentile:24.5th

Official Description

A user with permission "update world" in any Venueless world is able to exfiltrate chat messages from direct messages or channels in other worlds on the same server due to a bug in the reporting feature.

The exploitability is limited by the fact that the attacker needs to know the internal channel UUID of the chat channel, which is unlikely to be obtained by an outside attacker, especially for direct messages.

NVD Source

Technical Analysis

CVE-2026-4982 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.

CVSS v3.1 Vector Breakdown

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges Req.Low

User InteractionNone

ScopeX

Impact

Confidentiality

Integrity

Availability

CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:N/VA:N/SC:H/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X