- Products & ServicesProducts & Services
- SolutionsSolutions
- PricingPricing
- CompanyCompany
- ResourcesResources
en
en
Verify to analyze this security profile
As of 10/26/2026, joi recorded 4 security vulnerabilities in the last 90 days, of which 1 is rated High or Critical. None of these vulnerabilities is actively exploited (KEV) according to CISA's catalog. CyStack recommends that organizations and individual users apply patches as soon as possible.
CyStack does not yet have sufficient official-source data to identify the latest version of joi and determine which vulnerabilities affect that version.
CyStack VulnScan continuously discovers assets, validates vulnerabilities, and helps security teams prioritize remediation across the organization.
CVE-2026-92599Joi before 17.13.7 and 18.2.6 ReDoS via isoDateCVE-2026-90771joi before 17.13.8 and 18.2.9 Prototype Pollution via messagesCVE-2026-84368joi: Prototype pollution via a `__proto__` language key in custom messagesCVE-2026-84367joi: object().rename() with a template target can set the validated object's prototypeCVE-2026-48038joi: Uncaught RangeError on deeply nested input through recursive `link()` schemas| Vulnerability | Exploitation status | Fix | Published | Severity |
|---|---|---|---|---|
CVE-2026-92599Joi before 17.13.7 and 18.2.6 ReDoS via isoDate | Exploitation statusNot exploited | FixYes | Published09/16/2026 | SeverityHigh |
CVE-2026-90771joi before 17.13.8 and 18.2.9 Prototype Pollution via messages | Exploitation statusActively exploited | FixYes | Published09/13/2026 | SeverityMedium |
CVE-2026-84368joi: Prototype pollution via a `__proto__` language key in custom messages | Exploitation statusNot exploited | FixYes | Published09/01/2026 | SeverityLow |
CVE-2026-84367joi: object().rename() with a template target can set the validated object's prototype | Exploitation statusNot exploited | FixYes | Published09/01/2026 | SeverityLow |
CVE-2026-48038joi: Uncaught RangeError on deeply nested input through recursive `link()` schemas | Exploitation statusNot exploited | FixYes | Published07/14/2026 | SeverityMedium |
5 Results | Page 1 of 1