CVE-2026-56099 OpenBSD mpls_do_error Kernel Stack Memory Disclosure via MPLS Input
| Reporter | Title | Published | Views | Family All 23 |
|---|---|---|---|---|
 | CVE-2026-56099 | 18 Jun 202619:29 | – | attackerkb |
 | The vulnerability of the mpls_do_error() function in the sys/netmpls/mpls_input.c script of the OpenBSD operating system, which allows a hacker to disclose protected information | 22 Jun 202600:00 | – | bdu_fstec |
 | CVE-2026-56099 | 14 Jul 202601:00 | – | circl |
 | OpenBSD src mpls_do_error function out-of-bounds read vulnerability | 22 Jun 202600:00 | – | cnvd |
 | CVE-2026-56099 | 18 Jun 202619:29 | – | cve |
 | EUVD-2026-37938 | 18 Jun 202619:29 | – | euvd |
 | CVE-2026-56099 | 18 Jun 202620:16 | – | nvd |
 | 📄 OpenBSD mpls_do_error Stack Disclosure | 22 Jun 202600:00 | – | packetstorm |
 | PT-2026-50785 | 12 Jun 202600:00 | – | ptsecurity |
| PT-2026-81200 | 25 Aug 202600:00 | – | ptsecurity |
10
[
{
"defaultStatus": "affected",
"packageURL": "pkg:github/openbsd/src",
"vendor": "openbsd",
"product": "src",
"repo": "https://github.com/openbsd/src",
"versions": [
{
"status": "affected",
"version": "0",
"versionType": "git",
"lessThan": "6a23123ec05f1eb29cfcaae0f3a468b2e1983cfd"
}
]
}
]Data
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14 Jul 2026 21:33Current
CVSS 3.15.3
CVSS 46.9
EPSS0.005