CVE-2026-17434

Katalog CVE

CVSS 6.3 · Medium EPSS 0,37%

Kerentanan Incorrect Privilege Assignment. Skor CVSS 3.1 6.3 (Medium) menurut vuldb.com.

Deskripsi (NVD)

A flaw has been found in nanocoai NanoClaw up to 2.0.64. Affected is the function handleAddMcpServer of the file src/modules/self-mod/request.ts of the component add_mcp_server. Executing a manipulation can lead to improper authorization. The attack may be launched remotely. The exploit has been published and may be used. This patch is called e5b928783d5c485637565eb07d2967922dfbf8d8. A patch should be applied to remediate this issue.

Rincian

Terbit di NVD

26 Juli 2026

Terakhir diubah

27 Juli 2026

Status NVD

Deferred

CVSS 3.1

6.3 (Medium), sumber vuldb.com
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-266: Incorrect Privilege Assignment
CWE-285: Improper Authorization

EPSS (30 hari)

0,37% peluang dieksploitasi; lebih tinggi dari 29,5% CVE lain

Produk dan versi terdampak

NVD belum mencantumkan data produk (CPE) untuk CVE ini. Produk yang terdampak biasanya disebut di deskripsi dan di advisory vendor pada daftar referensi.

Referensi dan perbaikan

• https://github.com/nanocoai/nanoclaw/
• https://github.com/nanocoai/nanoclaw/commit/e5b928783d5c485637565eb07d2967922dfbf8d8
• https://github.com/nanocoai/nanoclaw/issues/2762
• https://github.com/nanocoai/nanoclaw/pull/2998
• https://vuldb.com/cve/CVE-2026-17434
• https://vuldb.com/submit/862451
• https://vuldb.com/vuln/383075
• https://vuldb.com/vuln/383075/cti