Ivanti Connect Secure Missing Authentication for Critical Function Vulnerability
Ivanti Connect Secure contains a missing authentication for critical function vulnerability that could allow a local authenticated attacker to escalate their privileges. This vulnerability can be chained with CVE-2026-104935 and CVE-2026-118527.
CISA required action: 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
Read at NIST National Vulnerability Database (CVE API 2.0)
- Vendor
- Ivanti
- Product
- Connect Secure
- CVSS
- 7.0
- EPSS
- 0.005 (p45)
- CISA KEV
- added 30 Oct 2026, due 2 Nov 2026 (1d)
- Exploitation
- observed in the wild
- Fix
- available
- Weakness
- CWE-306, CWE-862, CWE-345
- Exposure class
- Edge / VPN / firewall
Why it ranks 85 (Critical)
- CISA KEV listed, remediation due 2026-11-02
- CVSS 7.0 high
- Exposed product class: edge / VPN / firewall
- Widely deployed vendor product (Ivanti)
- Covered by 3 independent sources
- Fix available
- Recency: items published within 24 hours gain 15, within 72 hours 6, within 7 days 2.
Links
- NIST National Vulnerability Database (CVE API 2.0) (nvd.nist.gov)
- Vendor advisory (hub.ivanti.com)
- CVE-2026-111357 on this site · NVD · CVE.org · Vulnpedia · KEV
Related coverage
Other items that share a CVE or were clustered with this one.