🔐 CVE Alert

CVE-2026-121510

HIGH 7.5

Out-of-bounds Write in µD3TN

CVSS Score
7.5
EPSS Score
0.0%
EPSS Percentile
0th

Remote Unauthenticated Heap Out-of-Bounds Write in µD3TN BPv6 Administrative Record Parser allows Unauthenticated Remote Attacker to Reliably Cause DoS

CWE CWE-787
Vendor d3tn gmbh
Product µd3tn
Published Nov 3, 2026
Last Updated Nov 3, 2026
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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High

Affected Versions

D3TN GmbH / µD3TN
0 < 0.15.2

References

NVD ↗ CVE.org ↗ EPSS Data ↗
gitlab.com: https://gitlab.com/d3tn/ud3tn/-/work_items/289

Credits

[email protected]