MEDIUM
idachev mcp-javadc HTTP os command injection
Published Apr 8, 2026
6.9
MEDIUMCVSS 4.0
EPSS 2.11%
Description
A vulnerability was identified in idachev mcp-javadc up to 1.2.4. Impacted is an unknown function of the component HTTP Interface. Such manipulation of the argument jarFilePath leads to os command injection. It is possible to launch the attack remotely. The exploit is publicly available and might be used. The project was informed of the problem early through an issue report but has not responded yet.
Affected products
-
- Version 1.2.0StatusaffectedConstraints-
- Version 1.2.1StatusaffectedConstraints-
- Version 1.2.2StatusaffectedConstraints-
- Version 1.2.3StatusaffectedConstraints-
- Version 1.2.4StatusaffectedConstraints-
- Version
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Idachev | Mcp-Javadc | n/a |
|
No data.
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Weaknesses (2)
References (7)
- https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-20623 Advisory
- https://github.com/BruceJqs/public_exp/issues/2 exploitissue-tracking
- https://github.com/idachev/mcp-javadc/ product
- https://github.com/idachev/mcp-javadc/issues/7 issue-tracking
- https://vuldb.com/submit/786974 third-party-advisory
- https://vuldb.com/vuln/356241 vdb-entrytechnical-description
- https://vuldb.com/vuln/356241/cti signaturepermissions-required
| Link | Providers | Tags |
|---|---|---|
| https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-20623 | Advisory | |
| https://github.com/BruceJqs/public_exp/issues/2 | exploitissue-tracking | |
| https://github.com/idachev/mcp-javadc/ | product | |
| https://github.com/idachev/mcp-javadc/issues/7 | issue-tracking | |
| https://vuldb.com/submit/786974 | third-party-advisory | |
| https://vuldb.com/vuln/356241 | vdb-entrytechnical-description | |
| https://vuldb.com/vuln/356241/cti | signaturepermissions-required |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner VulDB
Published Apr 8, 2026
Updated Apr 10, 2026
Reserved Apr 8, 2026
Link CVE-2026-5802
CISA Vulnrichment
Updated Apr 10, 2026
ENISA EUVD
EUVD-2026-20623 Assigner VulDB
Published Apr 8, 2026
Updated Apr 10, 2026
Exploited since n/a
Link EUVD-2026-20623