CVE-2026-114574

massCodeIO massCode Local HTTP Service index.ts information disclosure

MEDIUM
4.3
CVSS Score
Published: October 21, 2026 at 11:45 PM UTC
Updated: October 28, 2026 at 03:17 AM UTC
1 product affected across 1 vendormassCode

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Severity
MEDIUM4.3
Exploit prediction
EPSS 0.3%
SSVC
PoC

Description

A security vulnerability has been detected in massCodeIO massCode 5.10. Affected is an unknown function of the file src/main/api/index.ts of the component Local HTTP Service. Such manipulation leads to information disclosure. It is possible to launch the attack remotely. The exploit has been disclosed publicly and may be used. The name of the patch is d25d8fa3f5a1e34285c8634f18729650c0c05cda. It is advisable to implement a patch to correct this issue.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

All versions

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

References (8)

VDB Entry
Source: cverecord
https://vuldb.com/vuln/424941
SignaturePermissions Required
Source: cverecord
https://vuldb.com/vuln/424941/cti
Third Party Advisory
Source: cverecord
https://vuldb.com/cve/CVE-2026-114574
Third Party Advisory
Source: cverecord
https://vuldb.com/submit/1021288
ExploitIssue Tracking
Source: cverecord
https://github.com/massCodeIO/massCode/issues/966
Issue TrackingPatch
Source: cverecord
https://github.com/massCodeIO/massCode/pull/912

SSVC — Action Prioritization

SSVCPoCNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

4.3MEDIUMVulDB
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-200CWE-284

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