CVE-2025-29662

CRITICALNVD 9.89.8—Elevated

9.8

A RCE vulnerability in the core application in LandChat 3.25.12.18 allows an unauthenticated attacker to execute system code via remote network access.

CVSS v3: 9.8
EG Score: 9.8(medium)
EPSS: 78.5%
KEV: Not listed

Published

April 17, 2025

Last Modified

July 11, 2025

Advisory Details (1)

Auto-updated Jun 8, 2026

No patch confirmed yet.

generic

LandChat 3.25.12.18 has RCE vulnerability · Issue #5 · landchat/LandChat · GitHub

https://github.com/landchat/LandChat/issues/5

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

CWE-94Improper Control of Generation of Code (Code Injection)

Data Freshness Timeline

(refreshed 8× in last 7d / 26× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

2026-06-12 23:11 UTCEPSS rescore
2026-06-11 13:59 UTCEPSS rescore
2026-06-10 22:18 UTCEPSS rescore
2026-06-10 13:22 UTCEPSS rescore
2026-06-08 14:16 UTCEPSS rescore
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2026-06-06 13:47 UTCEPSS rescore
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2026-06-05 22:46 UTCEPSS rescore
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2026-06-05 06:10 UTCEPSS rescore
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2026-06-04 13:12 UTCEPSS rescore
2026-06-04 13:11 UTCEPSS rescore
2026-06-02 20:12 UTCEPSS rescore
2026-06-01 13:51 UTCEPSS rescore
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2026-05-31 22:30 UTCEPSS rescore
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2026-05-31 00:16 UTCEPSS rescore
2026-05-31 00:16 UTCEPSS rescore
2026-05-30 07:10 UTCEG score recompute
2026-05-30 07:10 UTCGHSA enrichment

Show 1 more

2026-05-29 13:44 UTCEPSS rescore

Frequently asked(5)

What is CVE-2025-29662?

CVE-2025-29662 is a critical vulnerability published on April 17, 2025. A RCE vulnerability in the core application in LandChat 3.25.12.18 allows an unauthenticated attacker to execute system code via remote network access.

When was CVE-2025-29662 disclosed?

CVE-2025-29662 was first published in the National Vulnerability Database on April 17, 2025, with the most recent update on July 11, 2025. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2025-29662 actively exploited?

CVE-2025-29662 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 78.5% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2025-29662?

CVE-2025-29662 has a CVSS v3 base score of 9.8 (NVD).

How do I remediate CVE-2025-29662?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2025-29662, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

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CVE-2025-29662

📅 Published

🔄 Last Modified

📋 Advisory Details (1)

LandChat 3.25.12.18 has RCE vulnerability · Issue #5 · landchat/LandChat · GitHub

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2025-29662?

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Advisory Details (1)

Frequently asked(5)

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