CVE-2026-126767
Received Received - Intake

Authenticated Prompt Injection in OpsTree REMS

Publication date: 2026-11-11

Last updated on: 2026-11-11

Assigner: VulnCheck

Description
OpsTree REMS through 1.0.0 contains a prompt injection vulnerability that allows authenticated users to disclose the hidden system prompt by submitting crafted chat input to POST /api/v1/rca/chat. Attackers can instruct the assistant to ignore its rules and reveal internal orchestration instructions, aiding the crafting of further prompt injection attacks.

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Meta Information

Published
2026-11-11
Last Modified
2026-11-11
Generated
2026-11-11
EPSS Evaluated
N/A
NVD
CVE-2026-126767
EUVD
EUVD-2026-123672

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
OpsTree Solutions REMS From 0 (inc) to 1.0.0 (inc)

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Exploitability

CWE
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CWE ID Description
CWE-UNKNOWN

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