Get real-time updates on Telegram
P5
CVE-2025-59835: LangBot >= 4.1.0, < 4.3.5
CVE-2025-59835. EPSS 0.00409 (percentile 0.33738), scored 19-Oct-2026.
Affected technology
LangBot · >= 4.1.0, < 4.3.5
langbot-app
Component: Not specified by the source
Attack conditions (Vendor/CNA, CVSS 4.0): Network (remote) · Low privileges required · No user interaction required
What an attacker can do
Authorized attackers can exploit the /api/v1/files/documents interface to perform arbitrary file uploads. Vendor/CNA’s CVSS 4.0 assessment (base score 8.6/10) rates confidentiality, integrity and availability impact as high.
- CWE
- CWE-23, CWE-434
- CCR priority
- 0.1 /100 (P5)
- EPSS
- 0.00409 · percentile 0.33738 · 2026-10-19
- KEV
- no
Provenance
- NVD CVE API 2.0 · Source record · observed 2026-10-19 17:57:47.606446+00:00 UTC
Stable permalink: https://cybercodered.org/item/cve-cve-2025-59835.html