CVE-2026-33265Disclosure(librechat / librechat)

LOWCVSS 9.0 · CRITICAL

Signal is active with 3 mentions in latest observed window

Immediate actions

  • Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

NVD description

In LibreChat 0.8.1-rc2, a logged-in user obtains a JWT for both the LibreChat API and the RAG API.

0.0/ 10 priority

Sources & remediation

Weakness type (CWE)
CWE-669

Priority

LOW

Exploitation

NONE

PoC

YES

Patch

NONE

Momentum

NONE

Are you affected?

If you run products in this scope, you should treat this CVE as relevant to your environment.

  • librechat

Threat summary

  • 3 mentions across 1 observed day

What's happening

  • Technical details provided in 3 signals
  • Disclosure: 2 classified signals
  • General: 1 classified signal
  • 3 total mentions across 1 day

Affected systems

Vendors
Products
librechat

1 version affected across 1 product

Deep dive

Activity timeline3 mentions / 1d
01223Mentions · 2026-03-18: 3Technical Details · 2026-03-18: 303-18
Signal classification2 categories
Disclosure
266.7%
General
133.3%
Referenced assets3 URLs
Full discourse3 posts
  • CVE@CVEnew
    Disclosure

    CVE-2026-33265 In LibreChat 0.8.1-rc2, a logged-in user obtains a JWT for both the LibreChat API and the RAG API. https://www.cve.org/CVERecord?id=CVE-2026-33265

    Post summary

    The post announces that in LibreChat 0.8.1‑rc2 a logged‑in user can retrieve JWTs for both the LibreChat and RAG APIs, constituting a token theft vulnerability.

    00000125
    56.7K followersView on X
  • Vulmon Vulnerability Feed@VulmonFeeds
    Disclosure

    CVE-2026-33265 JWT Authentication Bypass Vulnerability in LibreChat 0.8.1-rc2 https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-33265

    Post summary

    The text announces a newly disclosed vulnerability (CVE-2026-33265) that enables JWT authentication bypass in LibreChat 0.8.1‑rc2.

    0000033
    4.0K followersView on X
  • CyberDudeBivash® | Global Cybersecurity Company@cyberbivash
    General

    🚨 CYBERDUDEBIVASH SENTINEL APEX ALERT 🚨 Threat: CVE-2026-33265 - LibreChat JWT Token Abuse Intel Report: https://ift.tt/scZOAy7

    Post summary

    The tweet reports a new CVE with a brief technical detail about JWT token abuse but lacks evidence of PoC, exploitation, or mitigation. Overall, it serves as a general alert without actionable steps.

    0000023
    335 followersView on X
CPE platform detail1 entries

1 of 1 entries

PartVendorProductVersionTarget SWTarget HW
Applibrechatlibrechat0.8.1--

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