CVE-2026-55001
Improper Certificate Validation: Is CVE-2026-55001 real, exploitable, or a false positive? Here's the community verdict.
signals
public sources
High CVSS base score, but low real-world exploitation probability (EPSS). Likely less urgent than the score implies.
baseline read
auto · not a community verdict
Real, but low real-world risk
A genuine vulnerability on paper, but EPSS shows little real-world exploitation — the base score may overstate urgency. This is not the same as a false positive.
Based on CVSS · FIRST EPSS
Confirm or dispute →CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Improper certificate validation in Windows Active Directory allows an authorized attacker to elevate privileges locally.
NVD only has a brief summary for this one. The community fills in the real-world detail below.
References
Published
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Same weakness: CWE-295 · Improper Certificate Validation.
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