CVE-2025-68121

Katalog CVE

CVSS 10.0 · Critical EPSS 0,92%

Kerentanan Improper Certificate Validation pada golang go. Skor CVSS 3.1 10.0 (Critical) menurut NVD.

Deskripsi (NVD)

During session resumption in crypto/tls, if the underlying Config has its ClientCAs or RootCAs fields mutated between the initial handshake and the resumed handshake, the resumed handshake may succeed when it should have failed. This may happen when a user calls Config.Clone and mutates the returned Config, or uses Config.GetConfigForClient. This can cause a client to resume a session with a server that it would not have resumed with during the initial handshake, or cause a server to resume a session with a client that it would not have resumed with during the initial handshake.

Rincian

Terbit di NVD

5 Februari 2026

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

10.0 (Critical), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-295: Improper Certificate Validation

EPSS (30 hari)

0,92% peluang dieksploitasi; lebih tinggi dari 59,1% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://pkg.go.dev/vuln/GO-2026-4337 advisory vendor
• https://go.dev/cl/737700 patch
• https://groups.google.com/g/golang-announce/c/K09ubi9FQFk mailing list · advisory pihak ketiga
• https://go.dev/issue/77217 exploit · issue tracking