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CVE-2026-78557

High7.7

A vulnerability has been identified in Industrial Edge App Publisher (All versions < V1.27.9). The application fails to properly sanitize or escape data received from the backend before rendering it in the user interface. Because the front end is integrated with Node.js, this vulnerability allows for the execution of arbitrary JavaScript, which can be leveraged to achieve remote code execution (RCE) on the victim's machine

CVSS
7.7v4.0
EPSS (exploit probability)
0.5%38th 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%38.3%
2026-10-210.5%38.2%
2026-10-200.5%38.0%
2026-10-190.5%37.9%
2026-10-180.5%37.9%
2026-10-170.5%37.9%
2026-10-160.5%37.8%
2026-10-150.5%37.8%
2026-10-140.5%37.7%

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

  • CVSS & description: NVD 2.0, fetched 2026-10-22 19:34 UTC
  • EPSS: FIRST EPSS, fetched 2026-10-22 19:34 UTC; score date 2026-10-22
  • KEV: CISA KEV, fetched 2026-10-22 19:34 UTC