CVE-2026-1587

Katalog CVE

CVSS 7.5 · High EPSS 0,58%

Kerentanan Improper Resource Shutdown or Release pada open5gs. Skor CVSS 3.1 7.5 (High) menurut NVD.

Deskripsi (NVD)

A vulnerability has been found in Open5GS up to 2.7.6. The affected element is the function sgwc_s11_handle_modify_bearer_request of the file /sgwc/s11-handler.c of the component SGWC. The manipulation leads to denial of service. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. Applying a patch is the recommended action to fix this issue. The issue report is flagged as already-fixed.

Rincian

Terbit di NVD

29 Januari 2026

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-404: Improper Resource Shutdown or Release

EPSS (30 hari)

0,58% peluang dieksploitasi; lebih tinggi dari 46,2% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/open5gs/open5gs/issues/4272 exploit · issue tracking · advisory vendor
• https://github.com/open5gs/open5gs/issues/4272#event-21968635948 exploit · issue tracking · advisory vendor
• https://github.com/open5gs/open5gs/issues/4272#issue-3795156752 exploit · issue tracking · advisory vendor
• https://vuldb.com/?id.343350 advisory pihak ketiga · vdb entry
• https://vuldb.com/?submit.738376 exploit · advisory pihak ketiga · vdb entry
• https://github.com/open5gs/open5gs/
• https://vuldb.com/?ctiid.343350 permissions required · vdb entry