CVE-2026-56842

HIGH

CVSS v3.1: 7.5

NetworkNo user interactionIncorrect AuthorizationVendor advisory ref

Source data as of:

At a glance

Severity
HIGH
CVSS
7.5 v3.1 · NVD
EPSS
EPSS not provided by FIRST.org for this CVE
CISA KEV
No
Type
Incorrect Authorization · NVD CWE
Attack conditions (CVSS vector)
NetworkNo user interaction · Source: NVD Vector
Published
2026-07-02 · Modified: 2026-07-02
References
Jump to references (1)

CVSS / EPSS / KEV

CVSS v3.1 7.5 / 10 HIGH Source: NVD
EPSS — EPSS not provided by FIRST.org for this CVE Source: FIRST.org
CISA KEV No Source: CISA

Source — CVSS: NVD · EPSS: FIRST.org · KEV: CISA. Data & Sources

Description

A malicious actor with access to the network and under certain conditions could exploit an Incorrect Authorization vulnerability found in UniFi Network Application to persist privileges within UniFi Network Application after such access had been removed.

Record details

CVE ID
CVE-2026-56842
CVSS (v3.1)
7.5 (HIGH)
Vector
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Exploitability subscore
1.6
Impact subscore
5.9
CISA KEV
No
Weakness (CWE)
CWE-863
Affected configurations (CPE)
0
Published
2026-07-02
Modified
2026-07-02
Status
Undergoing Analysis

References

Reference URLs as listed by NVD, grouped by a mechanical match on the link's host/pattern. Labels describe the link type only.

Related records

Other records sharing a factual facet, for cross-reference. A descriptive neighbourhood — ordering does not imply priority and is not a recommendation.

Same weakness type (CWE)

CVE-2026-53492 CRITICAL CVSS 9.6 CVE-2026-7663 CRITICAL CVSS 9.1 CVE-2026-44832 HIGH CVSS 8.8 CVE-2026-47102 HIGH CVSS 8.8

Published the same year

CVE-2026-10134 CRITICAL CVSS 10.0 CVE-2026-13768 CRITICAL CVSS 10.0 CVE-2026-13782 CRITICAL CVSS 10.0 CVE-2026-50160 CRITICAL CVSS 10.0
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