CVE-2026-1586

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 flaw has been found in Open5GS up to 2.7.5. Impacted is the function ogs_gtp2_f_teid_to_ip of the file /sgwc/s11-handler.c of the component SGWC. Executing a manipulation can lead to denial of service. The attack may be performed from remote. The exploit has been published and may be used. It is advisable to implement a patch to correct 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/4273 exploit · issue tracking · advisory vendor
• https://github.com/open5gs/open5gs/issues/4273#event-21968643659 exploit · issue tracking · advisory vendor
• https://github.com/open5gs/open5gs/issues/4273#issue-3796030721 exploit · issue tracking · advisory vendor
• https://vuldb.com/?id.343349 advisory pihak ketiga · vdb entry
• https://vuldb.com/?submit.738375 exploit · advisory pihak ketiga · vdb entry
• https://github.com/open5gs/open5gs/
• https://vuldb.com/?ctiid.343349 permissions required · vdb entry