CVE-2026-12569
PTC Windchill PDMLink, FlexPLM 취약점
- 대응 우선순위
- 최우선
- CVSS
- 9.3
- EPSS
- 1.25% 백분위 66.0% · 2026.07.17 기준
- CISA KEV
- 등록
- 조치 기한
- 2026.06.28
- 공개일
- 2026.06.18
CISA KEV에 등록된 실제 악용 확인 취약점
A critical remote code execution (RCE) vulnerability has been reported in PTC Windchill PDMlink and PTC FlexPLM. The vulnerability may be exploited through the deserialization of untrusted data. * This advisory also applies to all CPS versions * The identified vulnerability also impacts Windchill and FlexPLM releases prior to 11.0 M030
제품 PTC Windchill PDMLink, FlexPLM, flexplm
영향 버전 PTC Windchill PDMLink, FlexPLM, flexplm 11.1 M020, 11.2.1.0, 12.0.2.0, 12.1.2.0, 13.0.2.0, 13.1.0.0, 13.1.1.0, 13.1.2.0, 13.1.3.0, 12.0.0.0, 12.1.3.0, 13.0.3.0, <= 11.0m030, 11.1m020, < 11.0m030, 11.0m030
수정 버전 PTC Windchill PDMLink, FlexPLM, flexplm 11.0m030
영향 여부, 우선 대응, 정식 해결과 결과 확인 절차를 요약합니다.
Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or discontinue use of the product if mitigations are unavailable. Stakeholders are responsible for evaluating each asset's internet exposure and ensuring adherence to BOD 26-04 patching guidelines.
조치 기한: 2026.06.28PTC Windchill PDMLink, FlexPLM, flexplm의 현재 전체 버전이 공식 영향 범위(PTC Windchill PDMLink, FlexPLM, flexplm 11.1 M020, 11.2.1.0, 12.0.2.0, 12.1.2.0, 13.0.2.0, 13.1.0.0, 13.1.1.0, 13.1.2.0, 13.1.3.0, 12.0.0.0, 12.1.3.0, 13.0.3.0, <= 11.0m030, 11.1m020, < 11.0m030, 11.0m030)에 포함되는지 확인합니다. OS를 선택하면 해당 OS의 제품·패키지·KB·APAR 확인 명령만 표시됩니다.
Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or discontinue use of the product if mitigations are unavailable. Stakeholders are responsible for evaluating each asset's internet exposure and ensuring adherence to BOD 26-04 patching guidelines.
패치 후 같은 명령으로 전체 버전을 다시 확인해 PTC Windchill PDMLink, FlexPLM, flexplm 11.0m030 기준을 충족하는지 확인합니다. 이어서 안전하지 않은 역직렬화 관련 오류·공격 흔적이 새로 발생하지 않는지 확인합니다.
CVSS 벡터 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:L/SI:L/SA:L/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:Y/R:U/V:C/RE:X/U:Red
CWE CWE-20, CWE-502
KEV 등록일 2026.06.25
랜섬웨어 캠페인 사용 미확인
CISA 비고 https://www.ptc.com/en/support/article/CS473270 ; BOD 26-04: https://www.cisa.gov/news-events/directives/bod-26-04-prioritizing-security-updates-based-risk ; Forensics Triage Requirements: https://www.cisa.gov/news-events/directives/bod-26-04-implementation-guidance-prioritizing-security-updates-based-risk ; https://nvd.nist.gov/vuln/detail/CVE-2026-12569
EPSS 데이터 기준일 2026.07.17