Dashboard / CVE-2026-8291

CVE-2026-8291

LOW
INFO Priority: 0.01 BB Relevance: 54/100
Published: 2026-05-11 Modified: 2026-11-11 First seen: 2026-11-11 Status: active

Attack Surface

Network Low Complexity No Interaction

CVSS Vector Breakdown

AV: Network
AC: Low
PR: Low
UI: None
S: X
AT: None
VC: None
VI: None
VA: Low

Description

A weakness has been identified in Open5GS up to 2.7.7. Impacted is the function ogs_nnrf_nfm_handle_nf_profile of the file lib/sbi/nnrf-handler.c of the component NRF. This manipulation causes denial of service. The attack is possible to be carried out remotely. The exploit has been made available to the public and could be used for attacks. The pull request to fix this issue awaits acceptance.

Weakness Classification (1)

Affected Software (1)

VendorProductVersion
open5gs open5gs < 2.7.7

References & Advisories (6)

https://vuldb.com/submit/808508
Third Party Advisory VDB Entry
https://vuldb.com/vuln/362588
Third Party Advisory VDB Entry
https://vuldb.com/vuln/362588/cti
Permissions Required VDB Entry
https://github.com/open5gs/open5gs/pull/4534
Exploit Issue Tracking Patch

Bug Bounty Relevance

54 / 100
✓ Network accessible
✓ Low complexity
✓ No user interaction

CVSS Score

2.1 / 10.0 v4.0
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

EPSS — Exploitation Probability

0.38%
Raw Score 0.003780
Percentile 32.1%
Date 2026-11-10

Intelligence Sources

nvd ref →

External Links