A vulnerability has been found in LogNet grpc-spring-boot-starter up to 5.2.0. Affected is an unknown function of the component Annotation Processing. Such manipulation leads to improper authorization. The attack may be performed from remote. A high complexity level is associated with this attack. The exploitability is told to be difficult. The exploit has been disclosed to the public and may be used. The project was informed of the problem early through an issue report but has not responded yet.

Metrics

Attack Vector Network

Attack Complexity High

Privileges Required Low

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact Low

Vulnerable System Integrity Impact Low

Vulnerable System Availability Impact Low

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

Attack Vector Network

Attack Complexity High

Privileges Required Low

Scope Unchanged

Confidentiality Impact Low

Integrity Impact Low

Availability Impact Low

User Interaction None

Attack Vector Network

Attack Complexity High

Privileges Required Low

Scope Unchanged

Confidentiality Impact Low

Integrity Impact Low

Availability Impact Low

User Interaction None

Access Vector Network

Access Complexity High

Authentication Single

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

This CVE is not in the KEV list.

Exploitation poc

Automatable no

Technical Impact partial

Affected Vendors & Products

Vendors Products
Lognet
  • Grpc-spring-boot-starter

No data.

No data.

References
Link Providers
https://github.com/LogNet/grpc-spring-boot-starter/ cve-icon cve-icon
https://github.com/LogNet/grpc-spring-boot-starter/issues/423 cve-icon cve-icon
https://vuldb.com/cve/CVE-2026-82594 cve-icon cve-icon
https://vuldb.com/submit/892515 cve-icon cve-icon
https://vuldb.com/vuln/397089 cve-icon cve-icon
https://vuldb.com/vuln/397089/cti cve-icon cve-icon
History

Mon, 31 Aug 2026 17:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Sun, 30 Aug 2026 23:45:00 +0000

Type Values Removed Values Added
Description A vulnerability has been found in LogNet grpc-spring-boot-starter up to 5.2.0. Affected is an unknown function of the component Annotation Processing. Such manipulation leads to improper authorization. The attack may be performed from remote. A high complexity level is associated with this attack. The exploitability is told to be difficult. The exploit has been disclosed to the public and may be used. The project was informed of the problem early through an issue report but has not responded yet.
Title LogNet grpc-spring-boot-starter Annotation Processing improper authorization
First Time appeared Lognet
Lognet grpc-spring-boot-starter
Weaknesses CWE-266
CWE-285
CPEs cpe:2.3:a:lognet:grpc-spring-boot-starter:*:*:*:*:*:*:*:*
Vendors & Products Lognet
Lognet grpc-spring-boot-starter
References
Metrics cvssV2_0

{'score': 4.6, 'vector': 'AV:N/AC:H/Au:S/C:P/I:P/A:P/E:POC/RL:ND/RC:UR'}

cvssV3_0

{'score': 5, 'vector': 'CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R'}

cvssV3_1

{'score': 5, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R'}

cvssV4_0

{'score': 2.3, 'vector': 'CVSS:4.0/AV:N/AC:H/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P'}
cve-icon MITRE

Status: PUBLISHED

Assigner: VulDB

Published: 2026-08-30T23:30:10.148Z

Updated: 2026-08-31T16:14:49.507Z

Reserved: 2026-08-30T06:19:31.700Z

Link: CVE-2026-82594

cve-icon Vulnrichment

Updated: 2026-08-31T16:14:43.875Z

cve-icon NVD

Status : Deferred

Published: 2026-08-31T00:16:41.800

Modified: 2026-08-31T20:56:08.800

Link: CVE-2026-82594

cve-icon Redhat

No data.