[NEU] [hoch] Ivanti Neurons for ITSM: Mehrere Schwachstellen ermöglichen Codeausführung

highCVE-2026-12645 CVE-2026-12646 CVE-2026-12647 CVE-2026-12648 CVE-2026-12650 CVE-2026-12651

Ein Angreifer kann mehrere Schwachstellen in Ivanti Neurons for ITSM ausnutzen, um beliebigen Programmcode auszuführen.

Details

Source: CERT-Bund (BSI) Security Advisories (DE · national-cert · site)
Severity: high
Published: 2026-09-09
Exploitation: Not in CISA KEV at last sync

Original advisory: https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2026-3272

Exploitation outlook

EPSS (FIRST.org) estimates each CVE’s probability of exploitation in the next 30 days — here is the CSIRTS.com read on those numbers.

Moderate exploitation riskCVE-2026-126451.2% 30-day exploitation probability. Patch within normal cadence, watch for KEV listing. Riskier than 67% of all EPSS-scored CVEs.
Moderate exploitation riskCVE-2026-126461.2% 30-day exploitation probability. Patch within normal cadence, watch for KEV listing. Riskier than 66% of all EPSS-scored CVEs.
Moderate exploitation riskCVE-2026-126471.2% 30-day exploitation probability. Patch within normal cadence, watch for KEV listing. Riskier than 66% of all EPSS-scored CVEs.
Moderate exploitation riskCVE-2026-126481.5% 30-day exploitation probability. Patch within normal cadence, watch for KEV listing. Riskier than 72% of all EPSS-scored CVEs.
Moderate exploitation riskCVE-2026-126501.5% 30-day exploitation probability. Patch within normal cadence, watch for KEV listing. Riskier than 72% of all EPSS-scored CVEs.
Moderate exploitation riskCVE-2026-126511.5% 30-day exploitation probability. Patch within normal cadence, watch for KEV listing. Riskier than 72% of all EPSS-scored CVEs.
Moderate exploitation riskCVE-2026-127442.2% 30-day exploitation probability. Patch within normal cadence, watch for KEV listing. Riskier than 81% of all EPSS-scored CVEs.
Moderate exploitation riskCVE-2026-127452.1% 30-day exploitation probability. Patch within normal cadence, watch for KEV listing. Riskier than 81% of all EPSS-scored CVEs.

Referenced CVEs

CVE	CSIRTS overview	External
CVE-2026-12645	coverage & exploitation status	NVD · CVE.org
CVE-2026-12646	coverage & exploitation status	NVD · CVE.org
CVE-2026-12647	coverage & exploitation status	NVD · CVE.org
CVE-2026-12648	coverage & exploitation status	NVD · CVE.org
CVE-2026-12650	coverage & exploitation status	NVD · CVE.org
CVE-2026-12651	coverage & exploitation status	NVD · CVE.org
CVE-2026-12744	coverage & exploitation status	NVD · CVE.org
CVE-2026-12745	coverage & exploitation status	NVD · CVE.org

Same CVEs, other sources

How other CERTs, PSIRTs and databases cover the vulnerabilities in this advisory.

Recent advisories for Ivanti Neurons for ITSM

A cluster of recent advisories against the same product widens the attack surface — attackers routinely chain freshly published CVEs on one product, so review these together.

unknownNCSC-2026-0358 [1.00] [M/H] Kwetsbaarheden verholpen in Ivanti Neurons for ITSMncsc-nl · 2026-09-09
criticalCVE-2026-12745: A Deserialization of Untrusted Data vulnerability in Ivanti Neurons for ITSM before 2026.2 all…nvd · 2026-09-08
criticalCVE-2026-12744: A Deserialization of Untrusted Data vulnerability in Ivanti Neurons for ITSM before 2026.2 all…nvd · 2026-09-08
highCVE-2026-12651: A Deserialization of Untrusted Data vulnerability in Ivanti Neurons for ITSM before 2026.2 all…nvd · 2026-09-08
criticalCVE-2026-12650: A Deserialization of Untrusted Data vulnerability in Ivanti Neurons for ITSM before 2026.2 all…nvd · 2026-09-08
highCVE-2026-12648: A Deserialization of Untrusted Data vulnerability in Ivanti Neurons for ITSM before 2026.2 all…nvd · 2026-09-08