CVE-2026-10114: Out-of-bounds Write in Open5GS
A vulnerability was determined in Open5GS up to 2.7.7. Affected by this issue is the function handle_scp_info in the library lib/sbi/nnrf-handler.c of the component Shared NF-profile Parser. This manipulation causes out-of-bounds write. The attack can be initiated remotely. The exploit has been publicly disclosed and may be utilized. To fix this issue, it is recommended to deploy a patch.
AI Analysis
Technical Summary
This vulnerability affects the Open5GS project, specifically the handle_scp_info function in lib/sbi/nnrf-handler.c. An out-of-bounds write occurs due to improper handling of input data in the Shared NF-profile Parser component. The vulnerability is remotely exploitable without requiring user interaction or high privileges. The CVSS 4.0 base score is 5.3, reflecting medium severity with network attack vector and low complexity. Exploit code has been publicly disclosed, indicating potential risk if unpatched.
Potential Impact
Successful exploitation of this vulnerability could lead to memory corruption via out-of-bounds write, potentially causing application instability or denial of service. The CVSS vector indicates limited impact on confidentiality, integrity, and availability, with no privileges or user interaction required. There are no confirmed reports of active exploitation in the wild at this time.
Mitigation Recommendations
A patch is recommended to remediate this vulnerability; however, no official patch or vendor advisory is currently provided. Users should monitor the Open5GS project for updates and apply any forthcoming patches promptly. Until a patch is available, cautious deployment and limiting exposure of the affected component to untrusted networks may reduce risk. Patch status is not yet confirmed — check the vendor advisory for current remediation guidance.
CVE-2026-10114: Out-of-bounds Write in Open5GS
Description
A vulnerability was determined in Open5GS up to 2.7.7. Affected by this issue is the function handle_scp_info in the library lib/sbi/nnrf-handler.c of the component Shared NF-profile Parser. This manipulation causes out-of-bounds write. The attack can be initiated remotely. The exploit has been publicly disclosed and may be utilized. To fix this issue, it is recommended to deploy a patch.
CVSS v4.0
Score 5.3medium
Affected software
pkg:github/open5gs/open5gsRun on your own infrastructure? Check whether these packages are installed with threat-finder — our free open-source scanner.
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability affects the Open5GS project, specifically the handle_scp_info function in lib/sbi/nnrf-handler.c. An out-of-bounds write occurs due to improper handling of input data in the Shared NF-profile Parser component. The vulnerability is remotely exploitable without requiring user interaction or high privileges. The CVSS 4.0 base score is 5.3, reflecting medium severity with network attack vector and low complexity. Exploit code has been publicly disclosed, indicating potential risk if unpatched.
Potential Impact
Successful exploitation of this vulnerability could lead to memory corruption via out-of-bounds write, potentially causing application instability or denial of service. The CVSS vector indicates limited impact on confidentiality, integrity, and availability, with no privileges or user interaction required. There are no confirmed reports of active exploitation in the wild at this time.
Mitigation Recommendations
A patch is recommended to remediate this vulnerability; however, no official patch or vendor advisory is currently provided. Users should monitor the Open5GS project for updates and apply any forthcoming patches promptly. Until a patch is available, cautious deployment and limiting exposure of the affected component to untrusted networks may reduce risk. Patch status is not yet confirmed — check the vendor advisory for current remediation guidance.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- VulDB
- Date Reserved
- 2026-05-29T17:15:12.056Z
- Cvss Version
- 4.0
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a1abcfde29bf47b501d27c9
Added to database: 05/30/2026, 10:33:33 UTC
Last enriched: 06/06/2026, 20:48:42 UTC
Last updated: 07/31/2026, 19:22:57 UTC
Views: 98
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