Riskcovery

CVE-2026-18991

nanocoai NanoClaw send_file core.ts path traversal

State
Published
Severity
6.9 Medium
Published
Aug 6, 2026
Updated
Aug 6, 2026
Reserved
Aug 5, 2026

Read the record on cve.org

Description

A security vulnerability has been detected in nanocoai NanoClaw up to 2.0.64. This affects an unknown part of the file container/agent-runner/src/mcp-tools/core.ts of the component send_file. Such manipulation leads to path traversal. The attack can be executed remotely. The exploit has been disclosed publicly and may be used. The project was informed of the problem early through an issue report but has not responded yet.

Scores

CVSSScoreVectorSource
4.06.9 MediumCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:PVulDB
3.17.3 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:RVulDB
3.07.3 HighCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:RVulDB
2.07.5 HighAV:N/AC:L/Au:N/C:P/I:P/A:P/E:POC/RL:ND/RC:URVulDB

Weaknesses

Affected Products

ProductVersions
NanoClawnanocoai
  • 2.0.0Affected
  • 2.0.1Affected
  • 2.0.2Affected
  • 2.0.3Affected
  • 2.0.4Affected
  • 2.0.5Affected
  • 2.0.6Affected
  • 2.0.7Affected
  • 2.0.8Affected
  • 2.0.9Affected
  • 2.0.10Affected
  • 2.0.11Affected
  • 2.0.12Affected
  • 2.0.13Affected
  • 2.0.14Affected
  • 2.0.15Affected
  • 2.0.16Affected
  • 2.0.17Affected
  • 2.0.18Affected
  • 2.0.19Affected
  • 2.0.20Affected
  • 2.0.21Affected
  • 2.0.22Affected
  • 2.0.23Affected
  • 2.0.24Affected
  • and 40 more versions

References

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