CVE-2026-89045

Katalog CVE

CVSS 4.0 · Medium EPSS 0,18%

Kerentanan Loop with Unreachable Exit Condition ('Infinite Loop'). Skor CVSS 3.1 4.0 (Medium) menurut vulncheck.com.

Deskripsi (NVD)

zstd-jni versions 1.4.8-4 through 1.5.7-13 fail to validate negative length parameters in ZstdInputStreamNoFinalizer.read(), allowing attackers to trigger infinite loops. Attackers can pass negative length values to cause the read method to spin indefinitely while holding the stream monitor, blocking all other threads from accessing the stream.

Rincian

Terbit di NVD

10 September 2026

Terakhir diubah

15 September 2026

Status NVD

Awaiting Analysis

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-835: Loop with Unreachable Exit Condition ('Infinite Loop')

EPSS (30 hari)

0,18% peluang dieksploitasi; lebih tinggi dari 6,7% 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/blob/v1.5.7-13/src/main/java/com/github/luben/zstd/ZstdInputStreamNoFinalize...
• https://github.com/luben/zstd-jni/commit/dd08685ef913a32e76fb27f43470035c06758646
• https://github.com/luben/zstd-jni/releases/tag/v1.5.7-14
• https://github.com/luben/zstd-jni/security/advisories/GHSA-9jx2-gfp9-phfm
• https://www.vulncheck.com/advisories/zstd-jni-1.4.8-4-through-1.5.7-13-denial-of-service-via-negative-length