securitytabs

CVE-2026-89208

Medium6.9

A vulnerability has been identified in Capital Embedded AR Classic 431-422 (All versions), Capital Embedded AR Classic R20-11 (All versions < V2303), Desigo PXC00-E.D (All versions >= V2.3), Desigo PXC00-U (All versions >= V2.3), Desigo PXC001-E.D (All versions >= V2.3), Desigo PXC100-E.D (All versions >= V2.3), Desigo PXC12-E.D (All versions >= V2.3), Desigo PXC128-U (All versions >= V2.3), Desigo PXC200-E.D (All versions >= V2.3), Desigo PXC22-E.D (All versions >= V2.3), Desigo PXC22.1-E.D (All versions >= V2.3), Desigo PXC36.1-E.D (All versions >= V2.3), Desigo PXC50-E.D (All versions >= V2.3), Desigo PXC64-U (All versions >= V2.3), Desigo PXM20-E (All versions >= V2.3). The affected product does not properly validate input bounds before accessing packet data. This could allow an unauthenticated remote attacker to trigger memory reads outside the intended packet boundaries.

CVSS
6.9v4.0
EPSS (exploit probability)
0.4%36th pct
CISA KEV
Not listed

EPSS trendFIRST daily scores, last 90 days

FIRST EPSS held steady from 0.4% on 2026-10-14 to 0.4% on 2026-10-22, ranging 0.4%–0.4% across 9 daily scores.
2026-10-14 → 2026-10-22 · 9 days · 0.4%–0.4%
Daily values
FIRST EPSS daily scores for this CVE
Score dateEPSSPercentile
2026-10-220.4%35.6%
2026-10-210.4%35.5%
2026-10-200.4%35.3%
2026-10-190.4%35.3%
2026-10-180.4%35.2%
2026-10-170.4%35.2%
2026-10-160.4%35.2%
2026-10-150.4%35.1%
2026-10-140.4%35.1%

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Coverage1 article

References

Facts sourced from NVD, FIRST EPSS, and CISA KEV. Last synced 2026-10-22 20:34 UTC.

  • CVSS & description: NVD 2.0, fetched 2026-10-22 20:34 UTC
  • EPSS: FIRST EPSS, fetched 2026-10-22 20:34 UTC; score date 2026-10-22
  • KEV: CISA KEV, fetched 2026-10-22 20:34 UTC