SB2026090858 - Multiple vulnerabilities in Ivanti Neurons for ITSM
Published: September 8, 2026
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 8 vulnerabilities.
1) Deserialization of Untrusted Data (CVE-ID: CVE-2026-12744)
CWE-ID: CWE-502 - Deserialization of Untrusted Data
CVSSv4: 9.3 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
The vulnerability allows a remote attacker to execute arbitrary code on the server.
The vulnerability exists due to deserialization of untrusted data in Ivanti Neurons for ITSM when processing untrusted serialized data. A remote attacker can submit untrusted serialized data to execute arbitrary code on the server.
2) Deserialization of Untrusted Data (CVE-ID: CVE-2026-12745)
CWE-ID: CWE-502 - Deserialization of Untrusted Data
CVSSv4: 9.3 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
The vulnerability allows a remote attacker to execute arbitrary code on the server.
The vulnerability exists due to deserialization of untrusted data in Ivanti Neurons for ITSM when processing untrusted serialized data. A remote attacker can submit untrusted serialized data to execute arbitrary code on the server.
3) Deserialization of Untrusted Data (CVE-ID: CVE-2026-12651)
CWE-ID: CWE-502 - Deserialization of Untrusted Data
CVSSv4: 8.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
The vulnerability allows a remote user to execute arbitrary code on the server.
The vulnerability exists due to deserialization of untrusted data in Ivanti Neurons for ITSM when processing untrusted serialized data. A remote user can submit untrusted serialized data to execute arbitrary code on the server.
4) Deserialization of Untrusted Data (CVE-ID: CVE-2026-12650)
CWE-ID: CWE-502 - Deserialization of Untrusted Data
CVSSv4: 8.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
The vulnerability allows a remote user to execute arbitrary code on the server.
The vulnerability exists due to deserialization of untrusted data in Ivanti Neurons for ITSM when processing untrusted serialized data. A remote user can submit untrusted serialized data to execute arbitrary code on the server.
5) Deserialization of Untrusted Data (CVE-ID: CVE-2026-12648)
CWE-ID: CWE-502 - Deserialization of Untrusted Data
CVSSv4: 8.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
The vulnerability allows a remote user to execute arbitrary code on the server.
The vulnerability exists due to deserialization of untrusted data in Ivanti Neurons for ITSM when processing untrusted serialized data. A remote user can submit untrusted serialized data to execute arbitrary code on the server.
6) Missing Authorization (CVE-ID: CVE-2026-12645)
CWE-ID: CWE-862 - Missing Authorization
CVSSv4: 8.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
The vulnerability allows a remote user to execute arbitrary code on the server.
The vulnerability exists due to missing authorization in Ivanti Neurons for ITSM when handling requests. A remote user can send a request to execute arbitrary code on the server.
7) Missing Authorization (CVE-ID: CVE-2026-12646)
CWE-ID: CWE-862 - Missing Authorization
CVSSv4: 8.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
The vulnerability allows a remote user to execute arbitrary code on the server.
The vulnerability exists due to missing authorization in Ivanti Neurons for ITSM when handling requests. A remote user can send a request to execute arbitrary code on the server.
8) Missing Authorization (CVE-ID: CVE-2026-12647)
CWE-ID: CWE-862 - Missing Authorization
CVSSv4: 8.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
The vulnerability allows a remote user to execute arbitrary code on the server.
The vulnerability exists due to missing authorization in Ivanti Neurons for ITSM when handling requests. A remote user can send a request to execute arbitrary code on the server.
Remediation
Install update from vendor's website.