轉發 台灣電腦網路危機處理暨協調中心 資安訊息警訊 TWCERTCC-200-202609-00000010

[內容說明]
ITSM是Ivanti旗下一款可靠且強大IT服務管理的解決方案，可協助組織提升服務效率，確保IT營運合規及安全。近日針對 Ivanti Neurons for ITSM發布重大資安公告，其產品存在8個高風險資安漏洞。
CVE-2026-12744（CVSS：9.8）為不受信任資料反序列化漏洞，允許未經身分驗證的遠端攻擊者在伺服器上執行任意程式碼。
CVE-2026-12745（CVSS：9.8）為不受信任資料反序列化漏洞，允許未經身分驗證的遠端攻擊者在伺服器上執行任意程式碼。
CVE-2026-12651（CVSS：8.8）為不受信任資料反序列化漏洞，允許經身分驗證的遠端攻擊者在伺服器上執行任意程式碼。
CVE-2026-12650（CVSS：9.9）為不受信任資料反序列化漏洞，允許經身分驗證的遠端攻擊者在伺服器上執行任意程式碼。
CVE-2026-12648（CVSS：8.8）為不受信任資料反序列化漏洞，允許經身分驗證的遠端攻擊者在伺服器上執行任意程式碼。
CVE-2026-12645（CVSS：9.9）為授權缺失漏洞，允許經身分驗證的遠端攻擊者在伺服器上執行任意程式碼。
CVE-2026-12646（CVSS：9.9）為授權缺失漏洞，允許經身分驗證的遠端攻擊者在伺服器上執行任意程式碼。
CVE-2026-12647（CVSS：9.9）為授權缺失漏洞，允許經身分驗證的遠端攻擊者在伺服器上執行任意程式碼。

[影響平台]
Ivanti Neurons for ITSM (Cloud / SaaS) 2026.2 版本
Ivanti Neurons for ITSM On-Prem 2025.2、2025.3、2025.4、2026.1 版本

[建議措施]
請更新至以下版本：
Ivanti Neurons for ITSM (Cloud / SaaS) mo2026.2 (含)之後版本
Ivanti Neurons for ITSM On-Prem 2025.2 Sept 2026 Security Patch
Ivanti Neurons for ITSM On-Prem2025.3 Sept 2026 Security Patch
Ivanti Neurons for ITSM On-Prem2025.4 Sept 2026 Security Patch
Ivanti Neurons for ITSM On-Prem2026.1 Sept 2026 Security Patch
Ivanti Neurons for ITSM On-Prem (含)之後2026.2 版本

[參考資料]
1. https://www.twcert.org.tw/tw/cp-169-11192-fe339-1.html

Forwarded from Taiwan Computer Emergency Response Team / Coordination Center Security Information Alert TWCERTCC-200-202609-00000010

[Content Description]
ITSM is a reliable and powerful IT service management solution under Ivanti, which can help organizations improve service efficiency and ensure IT operations compliance and security. Recently, a major security advisory was issued for Ivanti Neurons for ITSM, and its product contains 8 high-risk security vulnerabilities.
CVE-2026-12744 (CVSS：9.8) is an untrusted data deserialization vulnerability that allows an unauthenticated remote attacker to execute arbitrary code on the server.
CVE-2026-12745 (CVSS：9.8) is an untrusted data deserialization vulnerability that allows an unauthenticated remote attacker to execute arbitrary code on the server.
CVE-2026-12651 (CVSS：8.8) is an untrusted data deserialization vulnerability that allows an authenticated remote attacker to execute arbitrary code on the server.
CVE-2026-12650 (CVSS：9.9) is an untrusted data deserialization vulnerability that allows an authenticated remote attacker to execute arbitrary code on the server.
CVE-2026-12648 (CVSS：8.8) is an untrusted data deserialization vulnerability that allows an authenticated remote attacker to execute arbitrary code on the server.
CVE-2026-12645 (CVSS：9.9) is an authorization missing vulnerability that allows an authenticated remote attacker to execute arbitrary code on the server.
CVE-2026-12646 (CVSS：9.9) is an authorization missing vulnerability that allows an authenticated remote attacker to execute arbitrary code on the server.
CVE-2026-12647 (CVSS：9.9) is an authorization missing vulnerability that allows an authenticated remote attacker to execute arbitrary code on the server.

[Affected Platforms]
Ivanti Neurons for ITSM (Cloud / SaaS) version 2026.2
Ivanti Neurons for ITSM On-Prem versions 2025.2, 2025.3, 2025.4, 2026.1

[Recommended Measures]
Please update to the following versions:
Ivanti Neurons for ITSM (Cloud / SaaS) mo2026.2 (inclusive) and later versions
Ivanti Neurons for ITSM On-Prem 2025.2 Sept 2026 Security Patch
Ivanti Neurons for ITSM On-Prem2025.3 Sept 2026 Security Patch
Ivanti Neurons for ITSM On-Prem2025.4 Sept 2026 Security Patch
Ivanti Neurons for ITSM On-Prem2026.1 Sept 2026 Security Patch
Ivanti Neurons for ITSM On-Prem (inclusive) and later 2026.2 versions

[References]
1. https://www.twcert.org.tw/tw/cp-169-11192-fe339-1.html