CVE-2026-84367 joi: object().rename() with a template target can set the validated object's prototype

joi is a schema description language and data validator for JavaScript. From 16.0.0 until 17.13.5 and 18.2.4, joi's lib/types/keys.js internals.rename implementation used by object.rename permits a schema that renames keys with a regular-expression source and a Joi.expression or Joi.x target that...

CVE-2026-84367 joi: object().rename() with a template target can set the validated object's prototype

joi is a schema description language and data validator for JavaScript. From 16.0.0 until 17.13.5 and 18.2.4, joi's lib/types/keys.js internals.rename implementation used by object.rename permits a schema that renames keys with a regular-expression source and a Joi.expression or Joi.x target that...

CVE-2026-84367

joi (a JavaScript schema validator) is vulnerable to a limited prototype pollution via object().rename() in versions 16.0.0 through 17.13.4 and 18.2.3 . The root cause lies in internals.rename() in lib/types/keys.js: when a schema uses a regular-expression source combined with a Joi.expression() ...

CVE-2026-84367 joi: object().rename() with a template target can set the validated object's prototype

joi is a schema description language and data validator for JavaScript. From 16.0.0 until 17.13.5 and 18.2.4, joi's lib/types/keys.js internals.rename implementation used by object.rename permits a schema that renames keys with a regular-expression source and a Joi.expression or Joi.x target that...

CVE-2026-84368: Improperly Controlled Modification of Object Prototype Attributes

joi is a schema description language and data validator for JavaScript. From 16.0.0 until 17.13.6 and 18.2.5, the @hapi/joi package through 17.1.1 and the successor joi package contain prototype pollution in lib/messages.js, where exports.compile and exports.merge reuse inherited objects for...

PT-2026-84505

Name of the Vulnerable Software and Affected Versions joi versions 16.0.0 through 17.13.4 joi versions 18.0.0 through 18.2.3 Description The internals.rename implementation in lib/types/keys.js, used by object.rename, allows a schema to rename keys using a regular-expression source and a...

PT-2026-84506

Name of the Vulnerable Software and Affected Versions joi versions 16.0.0 through 17.13.5 joi versions 18.0.0 through 18.2.4 @hapi/joi versions 16.0.0 through 17.1.1 Description A prototype pollution issue exists in lib/messages.js where the exports.compile and exports.merge functions reuse...

CVE-2026-84367: Improperly Controlled Modification of Object Prototype Attributes

joi is a schema description language and data validator for JavaScript. From 16.0.0 until 17.13.5 and 18.2.4, joi's lib/types/keys.js internals.rename implementation used by object.rename permits a schema that renames keys with a regular-expression source and a Joi.expression or Joi.x target that...

Malicious Package

Overview joi-pack is a malicious package. This package contains malicious code, and its content was removed from the official package manager. While this package might be attempting to impersonate a valid organization, there is no connection between that organization and this package authorship...

CVE-2026-48038

joi is a schema description language and data validator for JavaScript. Prior to 17.13.4 and 18.2.1, denial of service is possible via an untrapped exception in services validating user-supplied JSON or object input with recursive link schemas. When validate is called without try/catch in a reque...

CVE-2026-48038

Joi (JavaScript) vulnerability CVE-2026-48038: In versions prior to 17.13.4 and 18.2.1, validation of deeply nested user input via recursive link() schemas can trigger an unhandled RangeError when validate() runs without try/catch, potentially crashing the process. Fixed in 17.13.4 and 18.2.1. CV...

CVE-2026-48038 joi: Uncaught RangeError on deeply nested input through recursive `link()` schemas

joi is a schema description language and data validator for JavaScript. Prior to 17.13.4 and 18.2.1, denial of service is possible via an untrapped exception in services validating user-supplied JSON or object input with recursive link schemas. When validate is called without try/catch in a reque...

CVE-2026-48038 joi: Uncaught RangeError on deeply nested input through recursive `link()` schemas

joi is a schema description language and data validator for JavaScript. Prior to 17.13.4 and 18.2.1, denial of service is possible via an untrapped exception in services validating user-supplied JSON or object input with recursive link schemas. When validate is called without try/catch in a reque...

CVE-2026-48038 joi: Uncaught RangeError on deeply nested input through recursive `link()` schemas

joi is a schema description language and data validator for JavaScript. Prior to 17.13.4 and 18.2.1, denial of service is possible via an untrapped exception in services validating user-supplied JSON or object input with recursive link schemas. When validate is called without try/catch in a reque...

CVE-2026-48038

A flaw was found in joi, a JavaScript data validation library. When validating deeply nested input against recursive link schemas, an uncaught RangeError is thrown due to excessive stack depth. If the application does not wrap validate calls in a try/catch block, this unhandled exception crashes...

CVE-2026-48038: Uncaught Exception

joi is a schema description language and data validator for JavaScript. Prior to 17.13.4 and 18.2.1, denial of service is possible via an untrapped exception in services validating user-supplied JSON or object input with recursive link schemas. When validate is called without try/catch in a reque...

@ainsleydev/payload-helper (>=0.0.1, <=0.0.2), @bsct/payload (1.0.0) +89 more potentially affected by CVE-2026-48714 via i18next-http-middleware (>=3.0.2, <=3.9.6)

i18next-http-middleware NPM version =3.0.2, =0.0.1, =1.0.1, =0.0.1, =0.0.1, =0.0.1, =8.0.0-alpha1, =3.0.0-rc.0, =1.0.0, =1.0.0, =0.0.1, =0.0.1, =1.0.3 and more Source cves: CVE-2026-48714 Source advisory: SNYK:JS-I18NEXTHTTPMIDDLEWARE-17372918...

@adobe/spacecat-shared-brand-client (>=1.1.31, <=1.1.35), @adobe/spacecat-shared-cloud-manager-client (>=1.0.0, <=1.4.3) +255 more potentially affected by CVE-2026-48038 via joi (>=18.0.0, <=18.1.2)

joi NPM version =18.0.0, =1.1.31, =1.0.0, =1.8.6, =2.61.4, =1.4.60, =1.6.11, =1.19.1, =1.11.2, =2.2.1, =1.0.0, =1.12.0, =3.14.0, =25.109.0-beta.1, =26.1.0 and more Source cves: CVE-2026-48038 Source advisory: SNYK:JS-JOI-17317897...

NPM: joi has an uncaught RangeError on deeply nested input through recursive `link()` schemas

NPM: joi has an uncaught RangeError on deeply nested input through recursive link schemas vulnerability discovered by ? in WordPress Npm joi versions 17.13.4...

@0xsequence/web3-onboard-plugin (2.0.5), @0xzoz/tallyho (>=2.0.11, <=2.0.14) +1786 more potentially affected by CVE-2026-48038 via joi (>=17.1.1, <=17.13.3)

joi NPM version =17.1.1, =2.0.11, =0.1.6-alpha.2, =1.0.0, =1.0.0, =1.0.0, =0.0.1, =0.0.1, =1.16.17-beta-0213b250, =1.8.31, =1.1.12, =1.7.1, =1.8.31, =1.0.0, =1.16.34-beta-20241113-102431-65542b84 and more Source cves: CVE-2026-48038 Source advisory: OSV:GHSA-Q7CG-457F-VX79...