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CVE-2026-102073

High8.8

A vulnerability has been identified in APOGEE MBC (PPC) (BACnet) (All versions), APOGEE MBC (PPC) (P2 Ethernet) (All versions), APOGEE MEC (PPC) (BACnet) (All versions), APOGEE MEC (PPC) (P2 Ethernet) (All versions), APOGEE PXC Compact (BACnet) (All versions < V3.5.7), APOGEE PXC Compact (P2 Ethernet) (All versions < V2.8.21), APOGEE PXC Modular (BACnet) (All versions < V3.5.7), APOGEE PXC Modular (P2 Ethernet) (All versions < V2.8.21), TALON TC Compact (BACnet) (All versions < V3.5.7), TALON TC Modular (BACnet) (All versions < V3.5.7). The affected product web service does not properly validate the length of user-controllable input. This could allow an unauthenticated remote attacker to read portions of device memory or to cause a denial-of-service condition.

CVSS
8.8v4.0
EPSS (exploit probability)
0.5%39th pct
CISA KEV
Not listed

EPSS trendFIRST daily scores, last 90 days

FIRST EPSS held steady from 0.5% on 2026-10-14 to 0.5% on 2026-10-22, ranging 0.5%–0.5% across 9 daily scores.
2026-10-14 → 2026-10-22 · 9 days · 0.5%–0.5%
Daily values
FIRST EPSS daily scores for this CVE
Score dateEPSSPercentile
2026-10-220.5%38.8%
2026-10-210.5%38.7%
2026-10-200.5%38.4%
2026-10-190.5%38.4%
2026-10-180.5%38.3%
2026-10-170.5%38.3%
2026-10-160.5%38.3%
2026-10-150.5%38.2%
2026-10-140.5%38.2%

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:L/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 19:34 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