Analysis
Analysis and contextual insights are available on OpenCVE Cloud.
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| n/a | n/a | affected |
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No data.
No data.
| Vendor | Product | Confidence | Versions | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Open5gs | Open5gs | 80% |
|
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No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
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| Link | Providers |
|---|---|
| https://github.com/open5gs/open5gs/issues/4263 |
|
Thu, 27 Aug 2026 18:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Integer Overflow in Open5GS NNRF Instance Endpoint Causes DoS via HTTP/2 GET | |
| First Time appeared |
Open5gs
Open5gs open5gs |
|
| Weaknesses | CWE-190 | |
| Vendors & Products |
Open5gs
Open5gs open5gs |
Thu, 27 Aug 2026 16:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | An integer overflow in the /nnrf-disc/v1/nf-instances component of open5gs v2.7.6 allows attackers to cause a Denial of Service (DoS) via supplying a crafted HTTP/2 GET request. | |
| References |
|
MITRE
Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2026-08-27T14:28:33.476Z
Reserved: 2026-03-04T00:00:00.000Z
Link: CVE-2026-30045
Vulnrichment
No data.
NVD
Status : Received
Published: 2026-08-27T17:17:50.180
Modified: 2026-08-27T17:17:50.180
Link: CVE-2026-30045
Redhat
No data.
OpenCVE Enrichment
Updated: 2026-08-27T18:00:13Z
-
CWE-190
Integer Overflow or Wraparound