CVE-2026-92417 Details
Description
A vulnerability was found in Open5GS up to 2.8.0. This affects the function ogs_pfcp_parse_volume_measurement in the library lib/pfcp/types.c of the component PFCP Handler. The manipulation results in null pointer dereference. The attack may be launched remotely. The patch is identified as 8f07b507b78ff94776f2cd49276eb116ed93d7f2. A patch should be applied to remediate this issue.
A null pointer dereference vulnerability has been identified in Open5GS versions through 2.8.0, specifically within the PFCP Handler component. The issue arises in the function 'ogs_pfcp_parse_volume_measurement' located in 'lib/pfcp/types.c'. This vulnerability allows for a remote attack that leads to a denial-of-service condition by causing a segmentation fault.
Users should upgrade to the latest version of Open5GS, where this vulnerability has been fixed.
Metrics
CVSS 4.0 Severity and Vector Strings:
VolerionCVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
Volerion
Assessed Sep 16, 2026CISA-ADP
Assessed Sep 22, 2026References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://github.com/open5gs/open5gs/ | [email protected] | Vendor |
| https://github.com/open5gs/open5gs/commit/8f07b507b78ff94776f2cd49276eb116ed93d7f2 | [email protected] | Source CodeVendor |
| https://github.com/open5gs/open5gs/issues/4745 | [email protected] | ExploitIssue TrackingTechnical DescriptionVendor |
| https://vuldb.com/cve/CVE-2026-92417 | [email protected] | AdvisoryPermission Required |
| https://vuldb.com/submit/940465 | [email protected] | Issue TrackingPermission Required |
| https://vuldb.com/vuln/405595 | [email protected] | AdvisoryPermission Required |
| https://vuldb.com/vuln/405595/cti | [email protected] | AdvisoryContent Wall |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-404 | Improper Resource Shutdown or Release | [email protected] |
| CWE-476 | NULL Pointer Dereference | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| Open5GS | <= 2.8.0 (semver) |
CPE
Remediation
| |
Change History
2 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Sep 22, 2026 | CVE Modified | CISA-ADP |
| Sep 16, 2026 | New CVE Received | [email protected] |