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CVE-2026-44504

CVE-2026-44504 · Aegra: Cross-user run injection in /threads/{thread_id}/runs (IDOR)

This page contains facts from public vulnerability sources. Check the original advisory before updating.

Aegra is a drop-in replacement for LangSmith Deployments. Prior to 0.9.7, with multiple authenticated users on a shared instance are vulnerable to a cross-tenant IDOR. Any authenticated attacker, given another user's thread_id, can execute graph runs against the user's thread, read the user's full checkpoint state, and inject arbitrary messages into the user's conversation history. This vulnerability is fixed in 0.9.7.

CVSS 8.6 · High · EPSS 0.3% · Fix available

Published
Updated

Stack: python

Affected products and versions

  • aegra

    Versions
    • < 0.9.7: Affected

    No fix published

  • aegra-api PyPI

    Versions
    • 0.9.0
    • 0.9.1
    • 0.9.2
    • 0.9.3
    • 0.9.4
    • 0.9.5
    • 0.9.6
    Affected ranges
    • ECOSYSTEM: ≥ 0.9.0, < 0.9.7

    Update to 0.9.7

Original sources

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