CVE-2026-121508

MEDIUMCVSS 5.9/10

Last modified

CVE-2026-121508 is a medium-severity vulnerability rated 5.9/10 on the CVSS scale. Use-After-Free in µD3TN BPv6 Fragmenter Cleanup allows Unauthenticated Remote Attacker to Cause DoS on Allocation Failure.

Description

Use-After-Free in µD3TN BPv6 Fragmenter Cleanup allows Unauthenticated Remote Attacker to Cause DoS on Allocation Failure

Metrics

Weakness Enumeration

Affected Software

Source: CNA advisory (CVE.org). NVD analysis pending.

VendorProductVersions
D3TN GmbHµD3TN< 0.15.2

References

Timeline

Published
Last Modified
Status
Awaiting Analysis

Frequently Asked Questions

What is CVE-2026-121508?
Use-After-Free in µD3TN BPv6 Fragmenter Cleanup allows Unauthenticated Remote Attacker to Cause DoS on Allocation Failure
How severe is CVE-2026-121508?
CVE-2026-121508 has a CVSS score of 5.9/10 (MEDIUM severity).
How do I fix CVE-2026-121508?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

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Source: NVD / NIST