CVE-2026-82677

Katalog CVE

CVSS 2.4 · Low EPSS 0,52%

Kerentanan Improper Restriction of Operations within the Bounds of a Memory Buffer. Skor CVSS 3.1 2.4 (Low) menurut vuldb.com.

Deskripsi (NVD)

A vulnerability was determined in valkey-io valkey 9.1.0. Impacted is the function moduleTimerHandler of the file src/module.c of the component Module Timer Subsystem. This manipulation causes double free. The attack can be initiated remotely. The exploit has been publicly disclosed and may be utilized. Patch name: b349fe2821e3998534b1454c1b64a478daf8c6b7. To fix this issue, it is recommended to deploy a patch.

Rincian

Terbit di NVD

31 Agustus 2026

Terakhir diubah

31 Agustus 2026

Status NVD

Deferred

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer
CWE-415: Double Free

EPSS (30 hari)

0,52% peluang dieksploitasi; lebih tinggi dari 42,2% 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/user-attachments/files/30118801/PoC.zip
• https://github.com/valkey-io/valkey/
• https://github.com/valkey-io/valkey/commit/b349fe2821e3998534b1454c1b64a478daf8c6b7
• https://github.com/valkey-io/valkey/issues/4200
• https://github.com/valkey-io/valkey/pull/4211
• https://vuldb.com/cve/CVE-2026-82677
• https://vuldb.com/submit/893959
• https://vuldb.com/vuln/397172
• https://vuldb.com/vuln/397172/cti