CVE-2026-6844

Katalog CVE

CVSS 5.5 · Medium EPSS 0,15%

Kerentanan Uncontrolled Resource Consumption pada gnu binutils, redhat hardened images +2 lainnya. Skor CVSS 3.1 5.5 (Medium) menurut redhat.com.

Deskripsi (NVD)

A flaw was found in the `readelf` utility of the binutils package. A local attacker could exploit two Denial of Service (DoS) vulnerabilities by providing a specially crafted Executable and Linkable Format (ELF) file. One vulnerability, a resource exhaustion (CWE-400), can lead to an out-of-memory condition. The other, a null pointer dereference (CWE-476), can cause a segmentation fault. Both issues can result in the `readelf` utility becoming unresponsive or crashing, leading to a denial of service.

Rincian

Terbit di NVD

22 April 2026

Terakhir diubah

1 September 2026

Status NVD

Analyzed

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-400: Uncontrolled Resource Consumption

EPSS (30 hari)

0,15% peluang dieksploitasi; lebih tinggi dari 3,4% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://access.redhat.com/security/cve/CVE-2026-6844 advisory pihak ketiga
• https://bugzilla.redhat.com/show_bug.cgi?id=2460016 issue tracking · advisory pihak ketiga