Technology · Open5GS
Open5GS vulnerabilities
Updated . Rebuilt every hour.
Junglewise Threat Intelligence has tracked 85 vulnerabilities in Open5GS: 0 in the last 7 days and 24 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-106806, was published on 2 November 2026. 3 vulnerabilities in the last four weeks, down 57% on the four before (7).
- Last 7 days
- 0
- Last 90 days
- 24
- Critical, all time
- 0
- Exploited in the wild
- 0
About Open5GS
Open-source 5G core network software implementing 3GPP standards for mobile network infrastructure.
Latest Open5GS vulnerabilities
- CVE-2026-106806: Open5GS HTTP/2 SBI server memory exhaustioninfo
- CVE-2026-106807: open5GS PFCP transaction handling denial of serviceinfo
- CVE-2026-116543: Open5GS heap out-of-bounds write in multipart parsinghighCVSS 7.5
- CVE-2026-108105: Open5GS assertion failure in SGSN context request handlingmediumCVSS 5.9EPSS 0.5%
- CVE-2026-108103: Open5GS heap out-of-bounds read in PFCP parsingmediumCVSS 5.3EPSS 0.4%
- CVE-2026-108102: Open5GS heap out-of-bounds read in PFCP parsingmediumCVSS 5.3EPSS 0.4%
- CVE-2026-92417: Open5GS null pointer dereference in PFCP handlermediumCVSS 6.5EPSS 0.7%
- CVE-2026-92416: Open5GS assertion failure in PFCP Session Report Request handlingmediumCVSS 4.3EPSS 0.5%
- CVE-2026-91855: Open5GS PFCP Message Handler assertion failure in FAR validationmediumCVSS 5.3EPSS 0.7%
- CVE-2026-90707: Open5GS use-after-free in AMF discovery fallbackhighCVSS 8.3EPSS 0.5%
- CVE-2026-86212: Open5GS improper authorization in AMF/MMEmediumCVSS 4.3EPSS 0.5%
- CVE-2026-75438: Open5GS buffer overflow in time parsinghighCVSS 7.5EPSS 0.8%
- CVE-2026-82590: Open5GS SMF assertion denial of service in QoS handlingmediumCVSS 4.3EPSS 0.5%
- CVE-2026-82589: Open5GS denial of service in N1-N2 message handlermediumCVSS 4.3EPSS 0.5%
- CVE-2026-82588: Open5GS null pointer dereference in AMF Transfer EndpointmediumCVSS 4.3EPSS 0.5%
- CVE-2026-82587: Open5GS AMF memory corruption in UE MM context decodingmediumCVSS 4.3EPSS 0.5%
- CVE-2026-37198: Open5GS SMF integer overflow in GTP packet handlinghighCVSS 7.5EPSS 0.6%
- CVE-2026-30047: Open5GS reachable assertion in SM context handlinghighCVSS 7.5EPSS 0.5%
- CVE-2026-30046: Open5GS NUDM-UECM reachable assertion denial of servicehighCVSS 7.5EPSS 0.5%
- CVE-2026-30045: Open5GS integer overflow in /nnrf-disc/v1/nf-instanceshighCVSS 7.5EPSS 0.6%
- CVE-2026-78186: Open5GS HSS assertion denial of service in User-Name validationmediumCVSS 4.3EPSS 0.5%
- CVE-2026-78158: Open5GS AMF UEContextReleaseRequest improper authorization in RAN ownershipmediumCVSS 6.3EPSS 0.4%
- CVE-2026-78157: Open5GS Rx AA-Request Handler out-of-bounds readhighCVSS 7.4EPSS 0.4%
- CVE-2026-78156: Open5GS heap-based buffer overflow in S6a handlerhighCVSS 7.4EPSS 0.6%
- CVE-2025-15687: Open5GS denial of service in SMF Diameter Gx Credit-Control-AnswermediumCVSS 4.3EPSS 0.6%
Most severe Open5GS vulnerabilities
Exploited in the wild first, then by severity and CVSS score.
- CVE-2026-15720: Open5GS heap out-of-bounds read in AMF NAS 5GS handlerhighCVSS 8.6
- CVE-2026-90707: Open5GS use-after-free in AMF discovery fallbackhighCVSS 8.3EPSS 0.5%
- CVE-2026-75438: Open5GS buffer overflow in time parsinghighCVSS 7.5EPSS 0.8%
- CVE-2026-37198: Open5GS SMF integer overflow in GTP packet handlinghighCVSS 7.5EPSS 0.6%
- CVE-2026-30045: Open5GS integer overflow in /nnrf-disc/v1/nf-instanceshighCVSS 7.5EPSS 0.6%
- CVE-2026-30047: Open5GS reachable assertion in SM context handlinghighCVSS 7.5EPSS 0.5%
- CVE-2026-30046: Open5GS NUDM-UECM reachable assertion denial of servicehighCVSS 7.5EPSS 0.5%
- CVE-2025-65559: An issue was discovered in Open5GS 2.7.5-49-g465e90f, when processing a PFCP Session Establishment Request (type=50)…highCVSS 7.5EPSS 0.4%
- CVE-2025-41067: Reachable Assertion vulnerability in Open5GS up to version 2.7.6 allows attackers with connectivity to the NRF to cause a…highCVSS 7.5EPSS 0.4%
- CVE-2025-41068: Reachable Assertion vulnerability in Open5GS up to version 2.7.6 allows attackers with connectivity to the NRF to cause a…highCVSS 7.5EPSS 0.4%
Vulnerabilities per week
3 vulnerabilities in the last four weeks, down 57% on the four before (7). The last 13 weeks, by the week each vulnerability was published.
| Week of | Bar | Vulns | Critical |
|---|---|---|---|
| 17 Aug 2026 | 0 | 0 | |
| 24 Aug 2026 | 12 | 0 | |
| 31 Aug 2026 | 2 | 0 | |
| 7 Sep 2026 | 0 | 0 | |
| 14 Sep 2026 | 4 | 0 | |
| 21 Sep 2026 | 0 | 0 | |
| 28 Sep 2026 | 0 | 0 | |
| 5 Oct 2026 | 3 | 0 | |
| 12 Oct 2026 | 0 | 0 | |
| 19 Oct 2026 | 0 | 0 | |
| 26 Oct 2026 | 1 | 0 | |
| 2 Nov 2026 | 2 | 0 | |
| 9 Nov 2026 | 0 | 0 |
Embed a badge
A live badge for a README, a status page or an internal wiki: how many Open5GS vulnerabilities were published in the last 7 days and how many of them are critical, refreshed hourly.
[](https://junglewise.ai/threats/technologies/open5gs)<a href="https://junglewise.ai/threats/technologies/open5gs"><img src="https://junglewise.ai/threats/technologies/open5gs/badge.svg" alt="Open5GS vulnerabilities" /></a>How this is built
Junglewise Threat Intelligence collects vulnerabilities from NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories, and matches each one to the technologies and vendors it affects. Dates are the date a vulnerability was published, in UTC.
The pages are rebuilt from the database every hour. Frozen weekly and monthly reports never change once published, so they can be cited.
Use this data
The same data is at https://junglewise.ai/threats/technologies/open5gs.json, and this page as text at https://junglewise.ai/threats/technologies/open5gs.md, for scripts and language models. It is free to reuse under CC BY 4.0 with a link back to this page.
Cite as: Junglewise Threat Intelligence, "Open5GS vulnerabilities", https://junglewise.ai/threats/technologies/open5gs, 12 November 2026.