---
title: "CVE-2026-46352\n    | Ubuntu"
description: Ubuntu is an open source software operating system that runs from the
  desktop, to the cloud, to all your internet connected things.
url: https://ubuntu.com/security/CVE-2026-46352?format=md
keywords: index, follow
---

# CVE-2026-46352

Publication date 14 September 2026

Last updated 14 September 2026

---

Ubuntu priority

**Medium**

[Why this priority?](https://ubuntu.com/security/cves/about#priority )

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## Description

[defrag: fragmented encapsulated traffic with fragments can lead to
deadlock]

## Status

Show unmaintained releases

| Package | Ubuntu Release | Status |
| --- | --- | --- |
| suricata | 26.04 LTS resolute | Needs evaluation |
| 24.04 LTS noble | Needs evaluation |
| 22.04 LTS jammy | Needs evaluation |
| 18.04 LTS bionic | Needs evaluation |
| 16.04 LTS xenial | Needs evaluation |

---

* [How can I get the fixes?](https://ubuntu.com/security/cves/about#security)
* [What do statuses mean?](https://ubuntu.com/security/cves/about#statuses)

## References

* [MITRE](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-46352)
* [NVD](https://nvd.nist.gov/vuln/detail/CVE-2026-46352)
* [Launchpad](https://launchpad.net/bugs/cve/CVE-2026-46352)
* [Debian](https://security-tracker.debian.org/tracker/CVE-2026-46352)

### Other references

* <https://www.cve.org/CVERecord?id=CVE-2026-46352>
* <https://github.com/OISF/suricata/security/advisories/GHSA-rc34-46x6-mxxm>
* <https://redmine.openinfosecfoundation.org/issues/8561 (suricata-8.0.5)>
* <https://github.com/OISF/suricata/commit/519ded68fcd7c84d5d348735bba9b02036f91ef8 (suricata-8.0.5)>