CVE-2026-52680

Katalog CVE

CVSS 9.8 · Critical EPSS 1,1%

Kerentanan Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') pada apache kyuubi. Skor CVSS 3.1 9.8 (Critical) menurut CISA ADP.

Deskripsi (NVD)

Apache Kyuubi REST batch multipart upload handling uses the client-supplied multipart filename when creating a temporary uploaded resource. A remote attacker who can access the REST batch upload endpoint can provide path traversal sequences in the filename and cause the Kyuubi server process to write controlled content outside the intended upload directory, subject to filesystem permissions. This issue affects Apache Kyuubi: from 1.7.0 through 1.11.1. Users are recommended to upgrade to version 1.12.0, which fixes the issue.

Rincian

Terbit di NVD

30 Juli 2026

Terakhir diubah

5 Agustus 2026

Status NVD

Analyzed

CVSS 3.1

9.8 (Critical), sumber CISA ADP
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
CWE-73: External Control of File Name or Path

EPSS (30 hari)

1,1% peluang dieksploitasi; lebih tinggi dari 65,0% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://lists.apache.org/thread/b0qx2v8k5v4rrqsh53pb146t7so0lmrk mailing list · advisory vendor
• http://www.openwall.com/lists/oss-security/2026/07/30/5 mailing list · advisory pihak ketiga