CVE-2026-19642: amazon aws software development kit

csirt@kutim:~/threat-intel/cve/CVE-2026-19642

CVSS 5.9 · Medium EPSS 0,50%

Kerentanan Out-of-bounds Write pada amazon aws software development kit. Skor CVSS 3.1 5.9 (Medium) menurut CNA.

Deskripsi (NVD)

An out-of-bounds write issue in the Base64 decoder in Amazon aws-sdk-cpp before 1.11.862 might allow a remote authenticated user to cause a crash or heap memory corruption in an application that processes crafted Base64-encoded input. To remediate this issue, users should upgrade to version 1.11.862.

Rincian

Terbit di NVD: 12 Agustus 2026
Terakhir diubah: 18 Agustus 2026
Status NVD: Analyzed
CVSS 3.1: 5.9 (Medium), sumber CNA
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:H · uraikan di kalkulator
Jenis kelemahan (CWE): CWE-787: Out-of-bounds Write
EPSS (30 hari): 0,50% peluang dieksploitasi; lebih tinggi dari 41,3% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
amazon	aws software development kit	Semua versi sebelum 1.11.862

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://aws.amazon.com/security/security-bulletins/2026-080-aws/ advisory vendor
https://github.com/aws/aws-sdk-cpp/security/advisories/GHSA-wxx3-prfc-69xx advisory vendor
https://github.com/aws/aws-sdk-cpp/releases/tag/1.11.862 release notes

Sumber: NVD · CVE.org · EPSS. Halaman ini disusun otomatis dari data tersebut; pembaruan terakhir 5 Okt 2026, 20:11 WITA. Kalau sistem di Perangkat Daerah memakai produk ini dan butuh bantuan, laporkan lewat kanal pelaporan.