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CVE-2026-56099

CVE-kwetsbaarheidsdetails - eXtreme Datacenter Security Operations

Gepubliceerd 2026-06-18 19:29:08

Laatst bijgewerkt 2026-07-14 21:33:59

Toegewezen door VulnCheck

CVSS-score 6.9

Status PUBLISHED

Beschrijving

OpenBSD before commit 6a23123 (2026-06-18) contains an out-of-bounds read vulnerability in the mpls_do_error function within sys/netmpls/mpls_input.c that allows remote attackers to disclose kernel stack memory by sending crafted MPLS frames with 16 labels and no Bottom-of-Stack bit set.

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