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PTC

Records44All Threatist records
Exploited (KEV)1In CISA KEV
CVSS critical17CVSS 9.0–10.0
CVSS high16CVSS 7.0–8.9

Exploited now

PTC records in CISA KEV
TI-2026-10780 PTC Windchill and FlexPLM Improper Input Validation Vulnerability Priority CRITICAL 99KEV 2026-06-25

Components

Products in the NVD configurations · select one to filter the records
Thingworx Industrial Connectivity 13 records MEDIUM Thingworx Kepware Server 11 records MEDIUM Kepware Kepserverex 9 records MEDIUM Axeda Agent 7 records MEDIUM Axeda Desktop Server 7 records MEDIUM Opc-aggregator 7 records MEDIUM Thingworx Kepware Edge 6 records MEDIUM Vuforia Studio 6 records MEDIUM

Records

7 records in Opc-aggregator · all components

TI-2020-16591 CVE-2020-27265 · GHSA-355x-g6q7-4c7g

Stack-based buffer overflow in PTC Kepware KEPServerEX; ThingWorx Industrial…

Priority MEDIUM 56

KEPServerEX: v6.0 to v6.9, ThingWorx Kepware Server: v6.8 and v6.9, ThingWorx Industrial Connectivity: All versions, OPC-Aggregator: All versions, Rockwell Automation KEPServer Enterprise, GE Digital Industrial Gateway S…

CVSS 3.1CRITICAL 9.8 Network No auth No interaction EPSS 0.12504 Published 2021-01-13 No fix listed CWE-121
TI-2022-02619 CVE-2022-2825 · GHSA-6rww-x4m5-6j62

Stack-based buffer overflow in Kepware KEPServerEX

Priority MEDIUM 55

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Kepware KEPServerEX 6.11.718.0.

CVSS 3.1CRITICAL 9.8 Network No auth No interaction EPSS 0.03402 Published 2023-03-29 No fix listed CWE-121
TI-2022-02641 CVE-2022-2848 · GHSA-f952-wvmx-6w24

Heap-based buffer overflow in Kepware KEPServerEX

Priority MEDIUM 51

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Kepware KEPServerEX 6.11.718.0.

CVSS 3.1CRITICAL 9.1 Network No auth No interaction EPSS 0.03366 Published 2023-03-29 No fix listed CWE-122
TI-2020-16593 CVE-2020-27267 · GHSA-mr5h-jvqg-8jg8

Use after free in PTC Kepware KEPServerEX

Priority MEDIUM 48

KEPServerEX v6.0 to v6.9, ThingWorx Kepware Server v6.8 and v6.9, ThingWorx Industrial Connectivity (all versions), OPC-Aggregator (all versions), Rockwell Automation KEPServer Enterprise, GE Digital Industrial Gateway S…

CVSS 3.1CRITICAL 9.1 Network No auth No interaction EPSS 0.05986 Published 2021-01-13 No fix listed CWE-416
TI-2020-16589 CVE-2020-27263 · GHSA-66v8-hp22-2q37

Heap-based buffer overflow in PTC Kepware KEPServerEX

Priority MEDIUM 48

KEPServerEX: v6.0 to v6.9, ThingWorx Kepware Server: v6.8 and v6.9, ThingWorx Industrial Connectivity: All versions, OPC-Aggregator: All versions, Rockwell Automation KEPServer Enterprise, GE Digital Industrial Gateway S…

CVSS 3.1CRITICAL 9.1 Network No auth No interaction EPSS 0.05986 Published 2021-01-13 No fix listed CWE-122
TI-2023-05440 CVE-2023-5908 · GHSA-m695-35xv-pjcm

Heap Based Buffer Overflow in PTC KEPServerEx

Priority MEDIUM 41

KEPServerEX is vulnerable to a buffer overflow which may allow an attacker to crash the product being accessed or leak information.

CVSS 3.1CRITICAL 9.1 Network No auth No interaction EPSS 0.00962 Published 2023-11-30 No fix listed CWE-122
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