Multiple vulnerabilities in Ivanti products (August 12, 2026)

unknownCVE-2026-18127 CVE-2026-18129 CVE-2026-18125

Multiple vulnerabilities have been discovered in Ivanti products. Some of them allow an attacker to cause remote denial of service, breach of data confidentiality and breach of data integrity.

CSIRTS triage

vendor: Ivanti Denial of service Information disclosure

What: Multiple vulnerabilities in Ivanti products enable denial of service attacks and breaches of data confidentiality and integrity.
Who is affected: Ivanti product users affected by CVE-2026-18127, CVE-2026-18129, and CVE-2026-18125.
Urgency: Moderate urgency; data breach and DoS vulnerabilities require timely remediation but do not involve RCE.
Action: Apply Ivanti security patches and monitor systems for signs of data access or modification.

AI-assisted analysis generated from the source advisory — verify against the original.

Details

Source: CERT-FR Avis de sécurité (FR · national-cert · site)
Severity: unknown
Published: 2026-08-12
Exploitation: Not in CISA KEV at last sync
Language: Machine-translated to English — verify against the original

Original advisory: https://www.cert.ssi.gouv.fr/avis/CERTFR-2026-AVI-1007/

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.

Low exploitation riskCVE-2026-181270.41% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 34% of all EPSS-scored CVEs.
Low exploitation riskCVE-2026-181290.89% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 57% of all EPSS-scored CVEs.
Low exploitation riskCVE-2026-181250.82% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 54% of all EPSS-scored CVEs.

Referenced CVEs

CVE	CSIRTS overview	External
CVE-2026-18127	coverage & exploitation status	NVD · CVE.org
CVE-2026-18129	coverage & exploitation status	NVD · CVE.org
CVE-2026-18125	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 products

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.

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