VulnerabilityAnalyzed
CVE-2026-8186
A vulnerability was detected in Open5GS up to 2.7.7.
MEDIUM 6.9EPSS 0.52%
Does this matter?
Lower severity and a low EPSS score (0.52%). Track it; it rarely justifies an emergency change on its own.
Description
A vulnerability was detected in Open5GS up to 2.7.7. This affects the function ogs_sbi_client_send_via_scp_or_sepp in the library lib/sbi/client.c of the component NF. Performing a manipulation results in out-of-bounds read. The attack is possible to be carried out remotely. The patch is named d5bc487fcf9ea87d2b03f2ef95123af344773bfb. It is suggested to install a patch to address this issue.
- CVSS 4.0
- 6.9 MEDIUMCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/M
- EPSS
- 0.52% probability · 43th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-119, CWE-125
- Affected
- open5gs/open5gs
- Source
- cna@vuldb.com
References
- https://github.com/open5gs/open5gs/Product
- https://github.com/open5gs/open5gs/commit/d5bc487fcf9ea87d2b03f2ef95123af344773bfbPatch
- https://github.com/open5gs/open5gs/issues/4491Exploit, Issue Tracking
- https://github.com/open5gs/open5gs/pull/4496Issue Tracking, Patch
- https://vuldb.com/submit/800024Third Party Advisory, VDB Entry
- https://vuldb.com/vuln/362338Third Party Advisory, VDB Entry
- https://vuldb.com/vuln/362338/ctiPermissions Required, VDB Entry
- https://github.com/open5gs/open5gs/issues/4491Exploit, Issue Tracking
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.