Medium severity · published May 30, 2026
CVE-2026-10115
Open5GS Shared NF-profile nnrf-handler.c denial of service
4.3
CVSS
0.3%
EPSS
No
On KEV
Description
A vulnerability was identified in Open5GS up to 2.7.7. This affects an unknown part in the library lib/sbi/nnrf-handler.c of the component Shared NF-profile Parser. Such manipulation leads to denial of service. The attack can be launched remotely. The exploit is publicly available and might be used. It is advisable to implement a patch to correct this issue.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
None
Integrity
None
Availability
Low
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 24% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
OP
Open5GS · Open5gs
2.7.0; 2.7.1; 2.7.2; 2.7.3; 2.7.4; 2.7.5; +2 more · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-10115
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-10115
github.com
https://github.com/open5gs/open5gs/
github.com
https://github.com/open5gs/open5gs/issues/4469
github.com
https://github.com/open5gs/open5gs/issues/4469#issuecomment-4389805398
github.com
https://github.com/open5gs/open5gs/pull/4527
vuldb.com
https://vuldb.com/submit/818583
vuldb.com
https://vuldb.com/vuln/367293
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