CVE-2026-90852

Katalog CVE

CVSS 7.3 · High EPSS 0,54%

Kerentanan Improper Restriction of Operations within the Bounds of a Memory Buffer. Skor CVSS 3.1 7.3 (High) menurut vuldb.com.

Deskripsi (NVD)

A vulnerability has been found in luben zstd-jni up to 1.5.7-13. This vulnerability affects the function ZstdCompressCtx.loadDict of the file ZstdCompressCtx.java of the component Dictionary Sharing. Such manipulation leads to use after free. The attack can be executed remotely. The exploit has been disclosed to the public and may be used. Upgrading to version 1.5.7-14 is able to resolve this issue. The name of the patch is a560131d7834598afd9cea6b7c107bc88e915936. The affected component should be upgraded. The vendor was contacted early, responded in a very professional manner and quickly released a fixed version of the affected product.

Rincian

Terbit di NVD

15 September 2026

Terakhir diubah

15 September 2026

Status NVD

Deferred

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer
CWE-416: Use After Free

EPSS (30 hari)

0,54% peluang dieksploitasi; lebih tinggi dari 43,8% 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/luben/zstd-jni/
• https://github.com/luben/zstd-jni/commit/a560131d7834598afd9cea6b7c107bc88e915936
• https://github.com/luben/zstd-jni/issues/404
• https://github.com/luben/zstd-jni/releases/tag/v1.5.7-14
• https://vuldb.com/cve/CVE-2026-90852
• https://vuldb.com/submit/927022
• https://vuldb.com/vuln/403407
• https://vuldb.com/vuln/403407/cti