CVE-2026-103055: Software Security Vulnerability Vulnerability

HIGH
Advisory Identifier: GHSA-j6w5-vmvx-vgrp
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CVSS 7.5
CWE-321
Published
Advisory Summary

CVE-2026-103055 is a HIGH (CVSS 7.5) security vulnerability vulnerability (CWE-321: Use of Hard-coded Cryptographic Key) affecting Software libraries in the Maven ecosystem. The weakness occurs when the product uses a hard-coded, unchangeable cryptographic key.. Remediation is available in the latest vendor maintenance releases.

CVE-2026-103055 at a Glance

CVE Identifier CVE-2026-103055
GHSA Identifier GHSA-j6w5-vmvx-vgrp
Severity HIGH
CVSS v3.1 Base Score 7.5
CWE Classification CWE-321: Use of Hard-coded Cryptographic Key
Affected Product Software
Package Ecosystem Maven
Published Date
Last Updated

Security Impact

CVSS: 7.5

The security impact metrics below are parsed directly from the CVSS v3.1 vector string (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N).

Attack Vector Network (AV:N)
Attack Complexity Low (AC:L)
Privileges Required None (PR:N)
User Interaction None (UI:N)
Scope Unchanged (S:U)
Confidentiality High (C:H)
Integrity None (I:N)
Availability None (A:N)

How to Fix CVE-2026-103055

To remediate this vulnerability, upgrade all affected Software dependencies to a patched release. Both direct and transitive dependencies should be checked, as frameworks or security libraries may pull in vulnerable versions transitively.

Verify Direct and Transitive Dependencies

Run the following command in your project directory to verify that all resolved dependencies use the patched release: 

mvn dependency:tree

How to Check if You Are Affected

To determine whether your Java application is affected by CVE-2026-103055, inspect your build dependencies using the Maven Dependency Plugin:

mvn dependency:tree

Analyze the terminal output to locate any version of Software in your dependency tree. If any resolved version matches the vulnerable ranges listed in the table below (for example, versions earlier than the patched release), your application is affected.

Note: The mvn dependency:tree command inspects the resolved dependency graph declared in your project's POM files; it does not perform automated security scanning or inspect runtime dynamic classpaths. Always verify runtime container classpaths and shaded JARs.

Technical Details

Vulnerability Mechanism & Technical Analysis

This vulnerability is classified under CWE-321: Use of Hard-coded Cryptographic Key, where the product uses a hard-coded, unchangeable cryptographic key. In Software, software state validation or input boundaries are circumvented during processing. Review the official source advisory statement below for specific affected components, classes, and reproduction details.

Source Advisory Statement

AiSOC versions 7.5.0 before 12.0.0 use a hard-coded constant for JWT verification in the realtime WebSocket and SSE service when the AISOC_REALTIME_JWT_SECRET environment variable is not set. Unauthenticated attackers can forge subscription tickets with arbitrary tenant identifiers to access cross-tenant live alerts, cases, agent events and graph updates through the realtime endpoints.

References

GitHub Advisory / Wiki ADVISORY
https://github.com/beenuar/AiSOC/security/advisories/GHSA-4m55-xhcm-wjcr
NVD — CVE-2026-103055 NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-103055
Security Fix Commit FIX COMMIT
https://github.com/beenuar/AiSOC/commit/2f0e954f2febecb3720e6eadb017546c5d121c43
Software Source Repository REPOSITORY
https://github.com/beenuar/AiSOC/blob/v11.2.0/services/realtime/src/auth.ts#L51-L59
Software Release RELEASE
https://github.com/beenuar/AiSOC/releases/tag/v12.0.0
www.vulncheck.com/advisories/aisoc-7.... WEB
https://www.vulncheck.com/advisories/aisoc-7.5.0-before-12.0.0-authentication-bypass-via-hard-coded-jwt-secret

Frequently Asked Questions

What is CVE-2026-103055?
CVE-2026-103055 is a security vulnerability in Software classified as a security vulnerability vulnerability under CWE-321: Use of Hard-coded Cryptographic Key.
Which Software versions are affected?
Affected versions include releases prior to current release patches.
What version fixes CVE-2026-103055?
Upgrading to current release patches (or the latest patched release for your respective branch) resolves the vulnerability.
What is the CVSS score of CVE-2026-103055?
CVE-2026-103055 has a CVSS v3.1 base score of 7.5 (HIGH) with vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.
What CWE is associated with CVE-2026-103055?
CVE-2026-103055 is classified under CWE-321: Use of Hard-coded Cryptographic Key (The product uses a hard-coded, unchangeable cryptographic key.).
How can I check Maven dependencies for CVE-2026-103055?
Run the dependency tree command: 'mvn dependency:tree'. This command lists direct and transitive dependencies in your build configuration so you can verify if a vulnerable version is resolved.
Machine-readable OSV JSON OSV v1.5 Schema
Normalized schema output
View Raw JSON 
{
  "schema_version" : "1.4.0",
  "id" : "GHSA-j6w5-vmvx-vgrp",
  "modified" : "2026-09-30T03:31:32Z",
  "published" : "2026-09-30T03:31:31Z",
  "aliases" : [ "CVE-2026-103055" ],
  "details" : "AiSOC versions 7.5.0 before 12.0.0 use a hard-coded constant for JWT verification in the realtime WebSocket and SSE service when the AISOC_REALTIME_JWT_SECRET environment variable is not set. Unauthenticated attackers can forge subscription tickets with arbitrary tenant identifiers to access cross-tenant live alerts, cases, agent events and graph updates through the realtime endpoints.",
  "severity" : [ {
    "type" : "CVSS_V3",
    "score" : "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"
  }, {
    "type" : "CVSS_V4",
    "score" : "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/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"
  } ],
  "affected" : [ ],
  "references" : [ {
    "type" : "WEB",
    "url" : "https://github.com/beenuar/AiSOC/security/advisories/GHSA-4m55-xhcm-wjcr"
  }, {
    "type" : "ADVISORY",
    "url" : "https://nvd.nist.gov/vuln/detail/CVE-2026-103055"
  }, {
    "type" : "WEB",
    "url" : "https://github.com/beenuar/AiSOC/commit/2f0e954f2febecb3720e6eadb017546c5d121c43"
  }, {
    "type" : "WEB",
    "url" : "https://github.com/beenuar/AiSOC/blob/v11.2.0/services/realtime/src/auth.ts#L51-L59"
  }, {
    "type" : "WEB",
    "url" : "https://github.com/beenuar/AiSOC/releases/tag/v12.0.0"
  }, {
    "type" : "WEB",
    "url" : "https://www.vulncheck.com/advisories/aisoc-7.5.0-before-12.0.0-authentication-bypass-via-hard-coded-jwt-secret"
  } ],
  "database_specific" : {
    "cwe_ids" : [ "CWE-321" ],
    "severity" : "HIGH",
    "github_reviewed" : false,
    "github_reviewed_at" : null,
    "nvd_published_at" : "2026-09-30T01:16:36Z"
  }
}