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CVE record · CVE-2022-26871

Insufficient verification of data authenticity in Trend Micro Apex Central

CVSS 9.8 CriticalCriticalIn CISA KEVEPSS 0.19 · 97th percentile

Critical, because:

  • In CISA’s KEV catalogue since 31 Mar 2022: it is known to be exploited.
  • CVSS score 9.8: 9.0 or more.
  • CVSS score 9.8 (7.0 or more) and EPSS 0.19 (0.1 or more): a high score and a real chance of exploitation in the next 30 days.

How we decide what’s critical

Published by the CVE Program (CNA: trendmicro) at 29 Mar 2022, 20:45 UTC. agentprime has not analysed this yet, so whether it affects any app is not known. This CVE names a vendor and product rather than a package, so the lockfile check doesn’t match it.

Affected products, as the CNA wrote them
VendorProductVersions
Trend Micro Trend Micro Apex Central
  • affected 2019 (on-premise), SaaS
Identifiers
CVE-2022-26871
CNA
trendmicro
Weakness (CWE)
CWE-345
Tags
Published
29 Mar 2022
Updated
21 Oct 2025

Not analysed yet

We haven’t published our own analysis of this CVE. If a person reviews it, this page will say what’s affected and what has to be true for it to matter.

Severity and exploitation

ScoreRatingCVSSVectorSource
9.8 Critical 3.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H ADP (CISA-ADP)
  • CISA KEV Listed since 31 Mar 2022: known to be exploited.
  • EPSS 0.19, the 97th percentile, on 11 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

This record came from the full history of the CVE Program, published 29 Mar 2022. New records show when each source confirmed them.

Sources

References from the CNA

Facts on this page come from the CVE List as the CNA published them, with CVSS from the sources named above, CISA KEV and FIRST EPSS. Vendors, products and versions are shown as the CNA wrote them. We don’t reproduce the CVE’s description.