CVE-2026-19263 (GCVE-0-2026-19263)
Vulnerability from cvelistv5 – Published: 2026-08-08 06:45 – Updated: 2026-08-11 01:26
VLAI
EPSS
VEX
Title
INQUIRELAB mcp-bridge-api Servers Endpoint mcp-bridge.js command injection
Summary
A vulnerability was found in INQUIRELAB mcp-bridge-api up to b30a82aa1d1d1139e0de846c41c8aadee6e06114. The impacted element is an unknown function of the file mcp-bridge.js of the component Servers Endpoint. Performing a manipulation of the argument command/args results in command injection. It is possible to initiate the attack remotely. This product is using a rolling release to provide continious delivery. Therefore, no version details for affected nor updated releases are available. The pull request to fix this issue awaits acceptance.
Severity
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-11 01:25 UTC
Assigner
References
7 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/387010 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/387010/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-19263 | third-party-advisory |
| https://vuldb.com/submit/865220 | third-party-advisory |
| https://github.com/INQUIRELAB/mcp-bridge-api/issues/1 | issue-tracking |
| https://github.com/INQUIRELAB/mcp-bridge-api/issu… | issue-tracking |
| https://github.com/INQUIRELAB/mcp-bridge-api/ | product |
Impacted products
1 product
| Vendor | Product | Version | CPE status | |
|---|---|---|---|---|
| INQUIRELAB | mcp-bridge-api |
Affected:
b30a82aa1d1d1139e0de846c41c8aadee6e06114
cpe:2.3:a:inquirelab:mcp-bridge-api:*:*:*:*:*:*:*:* |
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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.