CVE-2026-100310

Katalog CVE

CVSS 7.0 · High EPSS 0,14%

Kerentanan Untrusted Search Path. Skor CVSS 3.1 7.0 (High) menurut vulncheck.com.

Deskripsi (NVD)

GNU libextractor before 1.16 loads plugins from an untrusted search path specified by the LIBEXTRACTOR_PREFIX environment variable without proper privilege checks. A local attacker can exploit this by setting LIBEXTRACTOR_PREFIX to a directory containing a malicious plugin that executes arbitrary code with elevated privileges when loaded by a setuid or setgid program.

Rincian

Terbit di NVD

25 September 2026

Terakhir diubah

30 September 2026

Status NVD

Awaiting Analysis

CVSS 3.1

7.0 (High), sumber vulncheck.com
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-426: Untrusted Search Path

EPSS (30 hari)

0,14% peluang dieksploitasi; lebih tinggi dari 2,6% 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://ftp.gnu.org/gnu/libextractor/
• https://git.gnunet.org/gnunet/libextractor/commit/6edfa653c048800e24a17f7e8cc2bb42659b8d01.html
• https://github.com/Haitam-lazaar/libextractor-privesc
• https://www.gnu.org/software/libextractor/
• https://www.vulncheck.com/advisories/gnu-libextractor-before-1.16-privilege-escalation-via-libextractor-prefix
• http://www.openwall.com/lists/oss-security/2026/09/25/25