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TI-2026-13454 Aliases CVE-2026-16075GHSA-p8fw-8mf8-rwq8

AstrBotDevs AstrBot session-listing Endpoint open_api.py OpenApiRoute.get_chat_sessions authorization

Priority MEDIUM 57CWE-285Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
None
Attack complexity
Low
Attack requirements
None
Impact type
Security bypass
Confidentiality · integrity · availability
Low · None · None
Fix status
No fix listed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-285.

Summary

A flaw has been found in AstrBotDevs AstrBot up to 4.25.5. This vulnerability affects the function OpenApiRoute.get_chat_sessions of the file astrbot/dashboard/routes/open_api.py of the component session-listing Endpoint. This manipulation of the argument Username causes authorization bypass. It is possible to initiate the attack remotely. The exploit has been published and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00374 31st percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
Poc
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
AstrBotDevsAstrBot4.25.0; 4.25.1; 4.25.2; 4.25.3; 4.25.4; 4.25.5—No fix listedCNA
  • AstrBot VendorAstrBotDevs Affected 4.25.0; 4.25.1; 4.25.2; 4.25.3; 4.25.4; 4.25.5 Fixed in — No fix listed CNA

CPE names CNA · 1

CPEVersionsRoleVendor
cpe:2.3:a:astrbot:astrbot:*:*:*:*:*:*:*:*——Astrbot
  • cpe:2.3:a:astrbot:astrbot:*:*:*:*:*:*:*:* Versions — — ·Astrbot

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-16075
  2. 2026-10-03 Alias added: GHSA-p8fw-8mf8-rwq8

References

Exploit 1

  • TI-2026-06662 AstrBotDevs AstrBot Dashboard auth.py hard-coded credentials CVSS 4.0MEDIUM 6.9
  • TI-2026-14380 AstrBotDevs AstrBot Subagent astr_agent_tool_exec.py _build_handoff_toolset authorization CVSS 4.0MEDIUM 5.3
  • TI-2026-14379 AstrBotDevs AstrBot astr_main_agent.py authorization CVSS 4.0MEDIUM 5.3
  • TI-2026-13455 AstrBotDevs AstrBot API open_api.py OpenApiRoute.chat_send authentication spoofing CVSS 4.0MEDIUM 5.3
  • TI-2026-13453 AstrBotDevs AstrBot Plugin Update plugin.py update_all_plugins server-side request forgery CVSS 4.0MEDIUM 5.3
  • TI-2026-13042 AstrBotDevs AstrBot MCP Test Endpoint tools.py ToolsRoute.test_mcp_connection server-side request forgery CVSS 4.0MEDIUM 5.3
See all 19 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences