CVE-2026-8349
CVE-2026-8349 is a medium-severity vulnerability with a CVSS 3.x base score of 4.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-119.
Key facts
- Severity: Medium (CVSS 3.x base score 4.3)
- CVSS v2: 4.0
- CVSS v4: 2.1
- EPSS exploit prediction: 0% (23rd percentile)
- Actively exploited: Not listed in CISA KEV
- EU (EUVD) id: EUVD-2026-29350
- Weakness: CWE-119
- Published:
- Last modified:
Description
A flaw has been found in omec-project amf up to 2.1.1. This vulnerability affects unknown code of the component NGAP Message Handler. Executing a manipulation can lead to memory corruption. The attack can be launched remotely. The exploit has been published and may be used. This patch is called 8a4c33cdda866094f1989bdeff6d8642fce8de8435f89defd66831c97715f5aa. It is best practice to apply a patch to resolve this issue.
Frequently asked questions
- What is CVE-2026-8349?
- A flaw has been found in omec-project amf up to 2.1.1. This vulnerability affects unknown code of the component NGAP Message Handler. Executing a manipulation can lead to memory corruption. The attack can be launched remotely. The exploit has been published and may be used. This patch is called 8a4c33cdda866094f1989bdeff6d8642fce8de8435f89defd66831c97715f5aa. It is best practice to apply a patch to resolve this issue.
- How severe is CVE-2026-8349?
- CVE-2026-8349 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability low.
- Is CVE-2026-8349 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (23rd percentile), an estimate of the probability of exploitation in the next 30 days.
- How do I fix CVE-2026-8349?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- Does CVE-2026-8349 have an EU (EUVD) identifier?
- Yes. CVE-2026-8349 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-29350.
- When was CVE-2026-8349 published?
- CVE-2026-8349 was published on 2026-05-12 and last updated on 2026-06-17.
References
- https://github.com/omec-project/amf/
- https://github.com/omec-project/amf/issues/672
- https://github.com/omec-project/amf/pull/666
- https://hub.docker.com/layers/omecproject/5gc-amf/rel-2.2.1/images/sha256-8a4c33cdda866094f1989bdeff6d8642fce8de8435f89defd66831c97715f5aa
- https://vuldb.com/submit/811475
- https://vuldb.com/vuln/362663
- https://vuldb.com/vuln/362663/cti
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