CVE-2026-105138 PUBLISHED

Obot 0.12.0 before 0.26.2 Credential Exposure via MCP Catalog Entry API

Assigner: VulnCheck
Reserved: 03.10.2026 Published: 07.10.2026 Updated: 07.10.2026

Obot 0.12.0 before 0.26.2 contains an insufficiently protected credentials vulnerability that allows authenticated users to read static secrets set on MCP catalog entries by admins or power users. Basic users granted an entry by access control rules can request GET /api/all-mcps/entries/{entry_id} to obtain plaintext API keys or tokens and abuse them against backend services.

CVSS Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
CVSS Score: 7.1

Exploitability Metrics		Vulnerable System Impact Metrics		Subsequent System Impact Metrics
Attack Vector	Network	Confidentiality	High	Confidentiality	None
Attack Complexity	Low	Integrity	None	Integrity	None
Attack Requirements	None	Availability	None	Availability	None
Privileges Required	Low
User Interaction	None

CVSS 4.0

CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
CVSS Score: 6.5

Attack Vector	Network	Scope	Unchanged
Attack Complexity	Low	Confidentiality Impact	High
Privileges Required	Low	Integrity Impact	None
User Interaction	None	Availability Impact	None

CVSS 3.1

Product Status

Vendor	obot-platform
Product	obot
Versions	Default: unaffected affected from 0.12.0 to 0.26.2 (excl.)

CVE-2026-105138 PUBLISHED

Obot 0.12.0 before 0.26.2 Credential Exposure via MCP Catalog Entry API

Metrics

Product Status

Credits

References

Problem Types