CVE-2026-24058

Katalog CVE

CVSS 9.8 · Critical EPSS 0,59%

Kerentanan Authentication Bypass by Alternate Name pada charm soft serve. Skor CVSS 3.1 9.8 (Critical) menurut NVD.

Deskripsi (NVD)

Soft Serve is a self-hostable Git server for the command line. Versions 0.11.2 and below have a critical authentication bypass vulnerability that allows an attacker to impersonate any user (including admin) by "offering" the victim's public key during the SSH handshake before authenticating with their own valid key. This occurs because the user identity is stored in the session context during the "offer" phase and is not cleared if that specific authentication attempt fails. This issue has been fixed in version 0.11.3.

Rincian

Terbit di NVD

22 Januari 2026

Terakhir diubah

17 Juni 2026

Status NVD

Analyzed

CVSS 3.1

9.8 (Critical), sumber NVD
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-289: Authentication Bypass by Alternate Name

EPSS (30 hari)

0,59% peluang dieksploitasi; lebih tinggi dari 46,6% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/charmbracelet/soft-serve/security/advisories/GHSA-pchf-49fh-w34r advisory vendor
• https://github.com/charmbracelet/soft-serve/commit/8539f9ad39918b67d612a35785a2b4326efc8741 patch
• https://github.com/charmbracelet/soft-serve/releases/tag/v0.11.3 product · release notes