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CVE-2026-121507: D3TN GmbH µD3TN: Double Free in µD3TN BPv6 Fragmenter Block Duplication allows Unauthenticated Remote Attacker to Cause DoS on…

🗓️ 03 Nov 2026 00:00:00Reported by Rapid7Type 
rapid7
 rapid7
🔗 www.rapid7.com👁 4 Views

Unauthenticated remote DoS in µD3TN BPv6 Fragmenter Block Duplication via double free.

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Refs
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circl
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CVE-2026-121507
3 Nov 202614:26
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CVE-2026-121507
3 Nov 202614:17
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cvelist
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CVE-2026-121507 Double Free in µD3TN
3 Nov 202614:17
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euvd
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CVE-2026-121507
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ptsecurity
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PT-2026-136136
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vulnrichment
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CVE-2026-121507 Double Free in µD3TN
3 Nov 202614:17
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03 Nov 2026 00:00Current
5.9Medium risk
Vulners AI Score5.9
CVSS 3.15.9
EPSS0.00377
SSVC
4