HOMEVULNERABILITIESCVE-2026-5832
HIGH

CVE-2026-5832

CWE-918Published: April 9, 2026· Updated: Apr 13, 2026

7.3
CVSS v3.1
EPSS:0.04%probability of exploitation in 30 daysPercentile:13.9th

Official Description

A weakness has been identified in atototo api-lab-mcp up to 0.2.1. This affects the function analyze_api_spec/generate_test_scenarios/test_http_endpoint of the file src/mcp/http-server.ts of the component HTTP Interface. This manipulation of the argument source/url causes server-side request forgery. The attack is possible to be carried out remotely. The exploit has been made available to the public and could be used for attacks. The project was informed of the problem early through an issue report but has not responded yet.

NVD Source

Technical Analysis

CVE-2026-5832 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.

CVSS v3.1 Vector Breakdown

Exploitability
Attack VectorNetwork
Attack ComplexityLow
Privileges Req.None
User InteractionNone
ScopeUnchanged
Impact
ConfidentialityLow
IntegrityLow
AvailabilityLow
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

Exploit & PoC Resources

NO KNOWN EXPLOITNo public exploit confirmed at this time
Exploit-DB
Offensive Security exploit database
GitHub PoC Search
Community PoC repositories
Rapid7 / Metasploit
Metasploit module search
PacketStorm
Security advisories & exploits
NVD Detail
Official NIST entry
MITRE CVE
CVE Program entry
External links open in a new tab. Always verify in a controlled environment before use.

All References (6)

→
https://github.com/BruceJqs/public_exp/issues/6
→
https://github.com/atototo/api-lab-mcp/
→
https://github.com/atototo/api-lab-mcp/issues/4
→
https://vuldb.com/submit/789765
→
https://vuldb.com/vuln/356288
→
https://vuldb.com/vuln/356288/cti

Quick Facts

CVE IDCVE-2026-5832
CVSS Score7.3 / 10
SeverityHIGH
WeaknessCWE-918
CISA KEVNo
EPSS (30d)0.04%
PublishedApr 9, 2026

Related CVEs (CWE-918)

CVE-2026-26138
10.0
CVE-2026-26150
10.0
CVE-2026-32169
10.0
CVE-2026-32871
10.0
CVE-2026-35431
10.0
CVE-2026-13773
10.0

Recommended Actions

  • →Apply vendor patches immediately
  • →Monitor CVE-2026-5832 in threat intel feeds
  • →Review IDS/IPS signatures for exploitation attempts
Data sourced from NVD (NIST), CISA KEV, and EPSS (FIRST). Analysis generated by CTIWATCH.COM. CVE data is provided under the NVD usage policy.
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