CVE-2026-32746

Katalog CVE

CVSS 9.8 · Critical EPSS 2,5%

Kerentanan Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') pada gnu inetutils. Skor CVSS 3.1 9.8 (Critical) menurut mitre.org.

Deskripsi (NVD)

telnetd in GNU inetutils through 2.7 allows an out-of-bounds write in the LINEMODE SLC (Set Local Characters) suboption handler because add_slc does not check whether the buffer is full.

Rincian

Terbit di NVD

13 Maret 2026

Terakhir diubah

17 Juni 2026

Status NVD

Analyzed

CVSS 3.1

9.8 (Critical), sumber mitre.org
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

EPSS (30 hari)

2,5% peluang dieksploitasi; lebih tinggi dari 84,5% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://lists.gnu.org/archive/html/bug-inetutils/2026-03/msg00031.html exploit · advisory vendor
• https://www.openwall.com/lists/oss-security/2026/03/12/4 mailing list · advisory pihak ketiga
• http://www.openwall.com/lists/oss-security/2026/03/14/1 mailing list · advisory pihak ketiga
• https://github.com/watchtowrlabs/watchtowr-vs-telnetd-CVE-2026-32746 advisory pihak ketiga