CVE-2026-49940

Katalog CVE

CVSS 6.5 · Medium EPSS 0,30%

Kerentanan Improper Validation of Unsafe Equivalence in Input pada rrwo net. Skor CVSS 3.1 6.5 (Medium) menurut CISA ADP.

Deskripsi (NVD)

Net::CIDR::Set versions through 0.20 for Perl accept non-ASCII IP addresses and netmasks. Unicode digits such as the Arabic-Indic One (U+0661) were accepted but not properly parsed as numbers. This could allow network masks to accept larger networks.

Rincian

Terbit di NVD

4 Juni 2026

Terakhir diubah

22 Juli 2026

Status NVD

Analyzed

CVSS 3.1

6.5 (Medium), sumber CISA ADP
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-1289: Improper Validation of Unsafe Equivalence in Input

EPSS (30 hari)

0,30% peluang dieksploitasi; lebih tinggi dari 20,5% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://nvd.nist.gov/vuln/detail/CVE-2025-40911 advisory pihak ketiga · pemerintah AS
• https://metacpan.org/release/RRWO/Net-CIDR-Set-0.21/changes release notes