# CVE-2026-123989: ESEngine DeepSeek-Reasonix Build Script Execution build.rs loadGitStatus permission

Status: published. Published: 2026-11-07. Updated: 2026-11-07.

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.

## Remediation

- fix: The reporting source identifies this reference as a patch. Check the advisory for affected versions and supported release branches. (source: CNA: VulDB) — https://github.com/esengine/DeepSeek-Reasonix/pull/9599
- fix: The reporting source identifies this reference as a patch. Check the advisory for affected versions and supported release branches. (source: CNA: VulDB) — https://github.com/esengine/DeepSeek-Reasonix/commit/a54659c2c5b0f4e57aae2b44d41f421c6a71e8cf
- fix: The reporting source identifies this reference as a patch. Check the advisory for affected versions and supported release branches. (source: CNA: VulDB) — https://github.com/esengine/DeepSeek-Reasonix/releases/tag/desktop-v1.34.0

## Affected products and versions

- 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). Source: CNA: VulDB

## Severity and prioritization

- CVSS 4.0: 5.3 (medium); 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; source: CNA: VulDB

- CVSS 3.1: 6.3 (medium); 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; source: CNA: VulDB

- CVSS 3.0: 6.3 (medium); 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; source: CNA: VulDB

- CVSS 2.0: 7.5 (high); AV:N/AC:L/Au:N/C:P/I:P/A:P/E:ND/RL:OF/RC:C; source: CNA: VulDB

- CISA KEV: No listing in collected sources

- EPSS: Not available

- SSVC: Not available

- Weaknesses: CWE-275, CWE-266

## Exploit evidence

No exploit evidence in collected sources. This is not proof of no exploitation.

## References

- https://vuldb.com/vuln/432064 (CNA: VulDB; vdb-entry, technical-description)

- https://vuldb.com/vuln/432064/cti (CNA: VulDB; signature, permissions-required)

- https://vuldb.com/cve/CVE-2026-123989 (CNA: VulDB; third-party-advisory)

- https://vuldb.com/submit/1035343 (CNA: VulDB; third-party-advisory)

- https://github.com/esengine/DeepSeek-Reasonix/security/advisories/GHSA-6qf8-c4r6-q4qq (CNA: VulDB; related)

- https://github.com/esengine/DeepSeek-Reasonix/pull/9599 (CNA: VulDB; issue-tracking, patch)

- https://github.com/esengine/DeepSeek-Reasonix/commit/a54659c2c5b0f4e57aae2b44d41f421c6a71e8cf (CNA: VulDB; patch)

- https://github.com/esengine/DeepSeek-Reasonix/releases/tag/desktop-v1.34.0 (CNA: VulDB; patch)

- https://github.com/esengine/DeepSeek-Reasonix/ (CNA: VulDB; product)

## Provenance

- CNA: VulDB: https://www.cve.org/CVERecord?id=CVE-2026-123989; retrieved 2026-11-07; source updated 2026-11-07

Revision: d48bd3bf211795911b68404c752b59626808e94be5d57155757aa827f2930959

Canonical: https://y2.dev/cve/CVE-2026-123989

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