What’s Vulnerable › Vulnerabilities

CVE-2023-26603

• Severity: medium (CVSS 5.9 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2024-04-26 · updated 2026-06-17
• Weakness: CWE-378

Description

JumpCloud Agent before 1.178.0 Creates a Temporary File in a Directory with Insecure Permissions. This allows privilege escalation to SYSTEM via a repair action in the installer.

Affected products

• Jumpcloud: all versions

References

• https://community.jumpcloud.com/t5/jumpcloud-product-news/bd-p/releases
• https://github.com/mandiant/Vulnerability-Disclosures/blob/master/2024/MNDT-2024-0003.md
• https://community.jumpcloud.com/t5/jumpcloud-product-news/bd-p/releases
• https://github.com/mandiant/Vulnerability-Disclosures/blob/master/2024/MNDT-2024-0003.md

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