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VulnerabilityPublished

CVE-2026-49405: tinyhumansai openhuman · Information Exposure

Affects tinyhumansai openhumanSource CVE Database V5

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Not known to be exploited · CVSS 6.2 Medium : upgrade to 0.56.0 when convenient.

Data as of 5 Nov 2026, 16:49 UTC

CVSS 3.1 base score
6.2Medium
How severe the flaw is on the 0–10 CVSS scale.

Thin evidence

One scorer or none
CVSS scores by source
CNA (GitHub_M)CVSS 3.16.2
Patch
Available – fixed in 0.56.0
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Exploitation evidence

  1. Disclosed: evidence found.

    CVE published 5 Nov 2026

  2. Detectable: no evidence on record.

    No public nuclei template indexed

  3. Weaponized: no evidence on record.

    No public exploit code indexed in Metasploit or Exploit-DB

  4. Exploited in the wild: no evidence on record.

    Not in CISA KEV and no source reports exploitation

  5. Observed by OffSeq Mirage: no evidence on record.

    No attack traffic recorded by OffSeq Mirage sensors

A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 5 Nov 2026.

What to do

Upgrade tinyhumansai openhuman to 0.56.0.

Affected software

ProductAffectedFixed in
tinyhumansaiopenhumanAffected
  • <0.56.0
Fixed in
  • 0.56.0

AI-suggested

Upgrade OpenHuman to version 0.56.0 or later, where the server-sent events endpoint requires bearer authentication and cross-origin access is properly restricted. This update fixes the exposure of sensitive event streams to unauthorized actors.

Description

OpenHuman versions prior to 0.56.0 expose a server-sent events endpoint without proper authentication, allowing unauthorized local clients or attacker-hosted web pages to subscribe to other clients' event streams. This exposure can leak sensitive information including assistant responses, message content, and tool outputs. The vulnerability is fixed in version 0.56.0.

References

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