CVE-2026-123989

Description

A vulnerability was found in ESEngine DeepSeek-Reasonix up to 1.33.0. Impacted is the function loadGitStatus of the file build.rs of the component Build Script Execution. Performing a manipulation results in permission issues. The attack may be initiated remotely. Upgrading to version 1.34.0 is recommended to address this issue. The patch is named a54659c2c5b0f4e57aae2b44d41f421c6a71e8cf. You should upgrade the affected component.

Overview

State: PUBLISHED
Assigner (CNA): VulDB
CVSS severity: MEDIUM
CVSS score: 5.3 / 10
CVSS vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X
Effective score: 5.3 / 10 MEDIUM source: CNA overview
CWE(s): CWE-275, CWE-266
Reserved: 2026-11-06
Published: 2026-11-07 15:00 UTC
Last updated: 2026-11-07 15:00 UTC
Source: https://raw.githubusercontent.com/CVEProject/cvelistV5/main/cves/2026/123xxx/CVE-2026-123989.json

European Union Vulnerability Database ENISA EUVD

ENISA's official EU repository for curated vulnerability intelligence. Carries a separate identifier (EUVD-YYYY-NNNN) and frequently exposes an earlier-published description + CVSS than NVD does.

EUVD ID: EUVD-2026-119315

EUVD enrichment is queued; refresh the page in a few seconds.

Affected products (1)

Vendor	Product	Versions	Platforms
ESEngine	DeepSeek-Reasonix	`1.0` (affected), `1.1` (affected), `1.2` (affected), `1.3` (affected), `1.4` (affected), `1.5` (affected), `1.6` (affected), `1.7` (affected), `1.8` (affected), `1.9` (affected), `1.10` (affected), `1.11` (affected), `1.12` (affected), `1.13` (affected), `1.14` (affected), `1.15` (affected), `1.16` (affected), `1.17` (affected), `1.18` (affected), `1.19` (affected), `1.20` (affected), `1.21` (affected), `1.22` (affected), `1.23` (affected), `1.24` (affected), `1.25` (affected), `1.26` (affected), `1.27` (affected), `1.28` (affected), `1.29` (affected), `1.30` (affected), `1.31` (affected), `1.32` (affected), `1.33.0` (affected), `1.34.0` (unaffected)	—

Vendor references (9)

References embedded in the original CVE record by the assigning CNA.

VDB-432064 | ESEngine DeepSeek-Reasonix Build Script Execution build.rs loadGitStatus permission vdb-entrytechnical-description
VDB-432064 | CTI Indicators (IOB, IOC, TTP, IOA) signaturepermissions-required
CVE-2026-123989 | CVE Analysis and Report third-party-advisory
Submit #1035343 | ESEngine Reasonix ≤v1.18.0 Permission Bypass third-party-advisory
https://github.com/esengine/DeepSeek-Reasonix/security/advisories/GHSA-6qf8-c4r6-q4qq related
https://github.com/esengine/DeepSeek-Reasonix/pull/9599 issue-trackingpatch
https://github.com/esengine/DeepSeek-Reasonix/commit/a54659c2c5b0f4e57aae2b44d41f421c6a71e8cf patch
https://github.com/esengine/DeepSeek-Reasonix/releases/tag/desktop-v1.34.0 patch
https://github.com/esengine/DeepSeek-Reasonix/ product

Web references (0)

DuckDuckGo results ranked by threat-intel / vendor advisory domains. Generated by the 🔎 Find references (web) button above — same flow as the Remediations search.

No web references attached yet.

Remediations (10)

CVEs and Security Vulnerabilities - OpenCVE

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2026-11-08 11:20 UTC
October 2026 Critical Patch Update Released | security

web:blogs.oracle.com

For more information about the Critical Patch Update program, see the security vulnerability remediation practices page located on the Oracle Trust Center.

2026-11-08 11:20 UTC
CVE Database Search & Remediation Guidance

web:cvedatabase.com

Search and analyze CVE vulnerabilities with instant access to CVSS scores, affected products, and remediation guidance.

2026-11-08 11:20 UTC
Cisco Meraki Security Hardening Release: October 2026

web:sec.cloudapps.cisco.com

As part of Cisco's ongoing commitment to proactive security and product quality, engineering teams conducted a comprehensive internal security review. This review resulted in software hardening releases that address multiple internally discovered vulnerabilities. These vulnerabilities were found during internal testing and are not known to be actively exploited. To assist customers in patching ...

2026-11-08 11:20 UTC
SAP Security Patch Day - October 2026

web:support.sap.com

On 13 th of October 2026 , SAP security patch day saw the release of 16 new security notes and 4 GitHub security advisories. There are 2 updates to previously released security notes.

2026-11-08 11:20 UTC
[Security Advisory] September 2026 CVE Advisory Notification

web:support.servicenow.com

What you need to know: On September 24, 2026 , ServiceNow issued CVE - 2026 -86857, CVE - 2026 -86858, CVE - 2026 -13016, CVE - 2026 -86859, and CVE - 2026 -86860. Each of these security issues was identified through internal security testing, customer security assessments, or reports submitted through ServiceNow's responsible disclosure and bug bounty programs and was remediated independently. For security ...

2026-11-08 11:20 UTC
What Is CVE Remediation in 2026? - aikido.dev

web:www.aikido.dev

CVE remediation is fixing known flaws in the software you run. Why upgrading often fails, what remediation actually involves, and how backporting fixes it.

2026-11-08 11:20 UTC
Oracle Critical Patch Update Advisory - July 2026

web:www.oracle.com

This Critical Patch Update contains 1448 new security patches across the product families listed below. Please note that a My Oracle Support (MOS) note summarizing the content of this Critical Patch Update and other Oracle Software Security Assurance activities is located at July 2026 Critical Patch Update: Executive Summary and Analysis.

2026-11-08 11:20 UTC
Oracle Critical Security Patch Update Advisory - September 2026

web:www.oracle.com

Prior Critical Patch Update and Critical Security Patch Update advisories should be reviewed for information regarding earlier published security patches. Refer to Critical Patch Updates, Critical Security Patch Updates, Security Alerts and Bulletins for information about Oracle Security advisories.

2026-11-08 11:20 UTC
CVE-2026-123989: permission issues Security Vulnerability - Analysis ...

web:www.thehackerwire.com

How do I fix or mitigate CVE-2026-123989 ? To protect against CVE-2026-123989 , you should: (1) Apply the latest security patches from the vendor, (2) Check official security advisories for specific remediation steps, (3) Update affected software to the latest version, and (4) Monitor your systems for any signs of exploitation.

2026-11-08 11:20 UTC

AI Forensic Analysis

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Raw JSON

The full cvelistV5 record. Download as CVE-2026-123989.json.

{
  "containers": {
    "cna": {
      "affected": [
        {
          "cpes": [
            "cpe:2.3:a:esengine:deepseek-reasonix:*:*:*:*:*:*:*:*"
          ],
          "modules": [
            "Build Script Execution"
          ],
          "product": "DeepSeek-Reasonix",
          "vendor": "ESEngine",
          "versions": [
            {
              "status": "affected",
              "version": "1.0"
            },
            {
              "status": "affected",
              "version": "1.1"
            },
            {
              "status": "affected",
              "version": "1.2"
            },
            {
              "status": "affected",
              "version": "1.3"
            },
            {
              "status": "affected",
              "version": "1.4"
            },
            {
              "status": "affected",
              "version": "1.5"
            },
            {
              "status": "affected",
              "version": "1.6"
            },
            {
              "status": "affected",
              "version": "1.7"
            },
            {
              "status": "affected",
              "version": "1.8"
            },
            {
              "status": "affected",
              "version": "1.9"
            },
            {
              "status": "affected",
              "version": "1.10"
            },
            {
              "status": "affected",
              "version": "1.11"
            },
            {
              "status": "affected",
              "version": "1.12"
            },
            {
              "status": "affected",
              "version": "1.13"
            },
            {
              "status": "affected",
              "version": "1.14"
            },
            {
              "status": "affected",
              "version": "1.15"
            },
            {
              "status": "affected",
              "version": "1.16"
            },
            {
              "status": "affected",
              "version": "1.17"
            },
            {
              "status": "affected",
              "version": "1.18"
            },
            {
              "status": "affected",
              "version": "1.19"
            },
            {
              "status": "affected",
              "version": "1.20"
            },
            {
              "status": "affected",
              "version": "1.21"
            },
            {
              "status": "affected",
              "version": "1.22"
            },
            {
              "status": "affected",
              "version": "1.23"
            },
            {
              "status": "affected",
              "version": "1.24"
            },
            {
              "status": "affected",
              "version": "1.25"
            },
            {
              "status": "affected",
              "version": "1.26"
            },
            {
              "status": "affected",
              "version": "1.27"
            },
            {
              "status": "affected",
              "version": "1.28"
            },
            {
              "status": "affected",
              "version": "1.29"
            },
            {
              "status": "affected",
              "version": "1.30"
            },
            {
              "status": "affected",
              "version": "1.31"
            },
            {
              "status": "affected",
              "version": "1.32"
            },
            {
              "status": "affected",
              "version": "1.33.0"
            },
            {
              "status": "unaffected",
              "version": "1.34.0"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "reporter",
          "value": "Ruoyyy (VulDB User)"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A vulnerability was found in ESEngine DeepSeek-Reasonix up to 1.33.0. Impacted is the function loadGitStatus of the file build.rs of the component Build Script Execution. Performing a manipulation results in permission issues. The attack may be initiated remotely. Upgrading to version 1.34.0 is recommended to address this issue. The patch is named a54659c2c5b0f4e57aae2b44d41f421c6a71e8cf. You should upgrade the affected component."
        }
      ],
      "metrics": [
        {
          "cvssV4_0": {
            "baseScore": 5.3,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X",
            "version": "4.0"
          }
        },
        {
          "cvssV3_1": {
            "baseScore": 6.3,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L/E:X/RL:O/RC:C",
            "version": "3.1"
          }
        },
        {
          "cvssV3_0": {
            "baseScore": 6.3,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L/E:X/RL:O/RC:C",
            "version": "3.0"
          }
        },
        {
          "cvssV2_0": {
            "baseScore": 7.5,
            "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P/E:ND/RL:OF/RC:C",
            "version": "2.0"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-275",
              "description": "Permission Issues",
              "lang": "en",
              "type": "CWE"
            }
          ]
        },
        {
          "descriptions": [
            {
              "cweId": "CWE-266",
              "description": "Incorrect Privilege Assignment",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-11-07T15:00:22.841Z",
        "orgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
        "shortName": "VulDB"
      },
      "references": [
        {
          "name": "VDB-432064 | ESEngine DeepSeek-Reasonix Build Script Execution build.rs loadGitStatus permission",
          "tags": [
            "vdb-entry",
            "technical-description"
          ],
          "url": "https://vuldb.com/vuln/432064"
        },
        {
          "name": "VDB-432064 | CTI Indicators (IOB, IOC, TTP, IOA)",
          "tags": [
            "signature",
            "permissions-required"
          ],
          "url": "https://vuldb.com/vuln/432064/cti"
        },
        {
          "name": "CVE-2026-123989 | CVE Analysis and Report",
          "tags": [
            "third-party-advisory"
          ],
          "url": "https://vuldb.com/cve/CVE-2026-123989"
        },
        {
          "name": "Submit #1035343 | ESEngine Reasonix  \u2264v1.18.0 Permission Bypass",
          "tags": [
            "third-party-advisory"
          ],
          "url": "https://vuldb.com/submit/1035343"
        },
        {
          "tags": [
            "related"
          ],
          "url": "https://github.com/esengine/DeepSeek-Reasonix/security/advisories/GHSA-6qf8-c4r6-q4qq"
        },
        {
          "tags": [
            "issue-tracking",
            "patch"
          ],
          "url": "https://github.com/esengine/DeepSeek-Reasonix/pull/9599"
        },
        {
          "tags": [
            "patch"
          ],
          "url": "https://github.com/esengine/DeepSeek-Reasonix/commit/a54659c2c5b0f4e57aae2b44d41f421c6a71e8cf"
        },
        {
          "tags": [
            "patch"
          ],
          "url": "https://github.com/esengine/DeepSeek-Reasonix/releases/tag/desktop-v1.34.0"
        },
        {
          "tags": [
            "product"
          ],
          "url": "https://github.com/esengine/DeepSeek-Reasonix/"
        }
      ],
      "tags": [
        "x_open-source"
      ],
      "timeline": [
        {
          "lang": "en",
          "time": "2026-11-06T00:00:00.000Z",
          "value": "Advisory disclosed"
        },
        {
          "lang": "en",
          "time": "2026-11-06T01:00:00.000Z",
          "value": "VulDB entry created"
        },
        {
          "lang": "en",
          "time": "2026-11-06T19:19:38.000Z",
          "value": "VulDB entry last update"
        }
      ],
      "title": "ESEngine DeepSeek-Reasonix Build Script Execution build.rs loadGitStatus permission",
      "x_generator": [
        "VulDB PVTS v202611"
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
    "assignerShortName": "VulDB",
    "cveId": "CVE-2026-123989",
    "datePublished": "2026-11-07T15:00:22.841Z",
    "dateReserved": "2026-11-06T18:14:31.830Z",
    "dateUpdated": "2026-11-07T15:00:22.841Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}