CVE-2026-49405: tinyhumansai openhuman · Information Exposure
Affects tinyhumansai openhumanSource CVE Database V5
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
Thin evidence
One scorer or none| CNA (GitHub_M) | CVSS 3.1 | 6.2 |
|---|
- 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:NExploitation evidence
Disclosed: evidence found.
CVE published 5 Nov 2026
Detectable: no evidence on record.
No public nuclei template indexed
Weaponized: no evidence on record.
No public exploit code indexed in Metasploit or Exploit-DB
Exploited in the wildExploited: no evidence on record.
Not in CISA KEV and no source reports exploitation
Observed by OffSeq MirageSeen by 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
| Product | Affected | Fixed in |
|---|---|---|
| tinyhumansaiopenhuman | Affected
| Fixed in
|
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
- github.com/tinyhumansai/openhuman/security/advisories/GHSA-4c8x-994p-6x9v (opens in a new tab)
- github.com/tinyhumansai/openhuman/pull/2331 (opens in a new tab)
- github.com/tinyhumansai/openhuman/commit/b1bbc53fceed7d1f0cff90cbb0a42f4ab8e153a1 (opens in a new tab)
- github.com/tinyhumansai/openhuman/releases/tag/v0.56.0 (opens in a new tab)