CVE-2026-47780

free5GC is an open-source implementation of the 5G core network. In 4.2.3 and earlier, HandleCreateEeSubscriptions and HandleQueryeesubscriptions in free5gc/udr internal/sbi/apidatarepository.go validate the ueId path value with a regular expression whose final .+ alternative accepts every...

CVE-2026-47780

free5GC UDR (Unified Data Repository, versions 4.2.3 and earlier) contains an improper input validation flaw in HandleCreateEeSubscriptions and HandleQueryeesubscriptions within internal/sbi/api_datarepository.go. The ueId validation regex includes a trailing |.+ alternative that accepts any non-...

CVE-2026-47780 free5GC: UDR Improper ueId validation in free5GC EE subscription handlers allows arbitrary identifier persistence

free5GC is an open-source implementation of the 5G core network. In 4.2.3 and earlier, HandleCreateEeSubscriptions and HandleQueryeesubscriptions in free5gc/udr internal/sbi/apidatarepository.go validate the ueId path value with a regular expression whose final .+ alternative accepts every...

EUVD-2026-78766

free5GC is an open-source implementation of the 5G core network. In 4.2.3 and earlier, HandleCreateEeSubscriptions and HandleQueryeesubscriptions in free5gc/udr internal/sbi/apidatarepository.go validate the ueId path value with a regular expression whose final .+ alternative accepts every...

CVE-2026-47780 free5GC: UDR Improper ueId validation in free5GC EE subscription handlers allows arbitrary identifier persistence

free5GC is an open-source implementation of the 5G core network. In 4.2.3 and earlier, HandleCreateEeSubscriptions and HandleQueryeesubscriptions in free5gc/udr internal/sbi/apidatarepository.go validate the ueId path value with a regular expression whose final .+ alternative accepts every...

joi: joi: Prototype Pollution via custom messages

A flaw was found in joi. This vulnerability, known as prototype pollution, exists in the messages compilation function. A remote attacker can exploit this by supplying specially crafted proto keys in custom messages. This allows the attacker to manipulate object properties, which could lead to...

joi: joi: Prototype Pollution via custom messages

A flaw was found in joi. This vulnerability, known as prototype pollution, exists in the messages compilation function. A remote attacker can exploit this by supplying specially crafted proto keys in custom messages. This allows the attacker to manipulate object properties, which could lead to...

CVE-2026-55451

A flaw was found in gettext-converter. This vulnerability, known as prototype pollution, occurs in the js2i18next function when processing untrusted translation data. An attacker can craft malicious translation keys containing proto to modify the global Object.prototype. This can lead to a denial...

CVE-2026-85625

A flaw was found in sift sift.js. The component's handling of query keys allows for prototype pollution, where an attacker can modify the Object.prototype.$where property. This manipulation can lead to arbitrary code execution when benign filter calls are made or when an untrusted query object...

CVE-2026-52821

Kimai , an open-source time tracking application, is affected by an improper authorization flaw in its preset-parent creation flow prior to version 2.57.0 . In ActivityController.php and ProjectController.php, the controllers check only the generic create_activity or create_project capability but...

CVE-2026-52821 Kimai: Improper Authorization in Kimai Activity Creation with Preset Project Allows Creation Under Unauthorized Projects

Kimai is an open-source time tracking application. Prior to 2.57.0, GET or POST requests to /en/admin/activity/create/project and /en/admin/project/create/customer require only the generic createactivity or createproject capability and do not verify edit access to the supplied Project or Customer...

EUVD-2026-78400

Kimai is an open-source time tracking application. Prior to 2.57.0, GET or POST requests to /en/admin/activity/create/project and /en/admin/project/create/customer require only the generic createactivity or createproject capability and do not verify edit access to the supplied Project or Customer...

CVE-2026-47780: Improper Input Validation

free5GC is an open-source implementation of the 5G core network. In 4.2.3 and earlier, HandleCreateEeSubscriptions and HandleQueryeesubscriptions in free5gc/udr internal/sbi/apidatarepository.go validate the ueId path value with a regular expression whose final .+ alternative accepts every...

CVE-2026-52821: Authorization Bypass Through User-Controlled Key

Kimai is an open-source time tracking application. Prior to 2.57.0, GET or POST requests to /en/admin/activity/create/project and /en/admin/project/create/customer require only the generic createactivity or createproject capability and do not verify edit access to the supplied Project or Customer...

CVE-2026-55091

flat-to-nested converts a hierarchy from a flat representation to a nested representation. Prior to 1.1.2, FlatToNested.prototype.convert in index.js uses attacker-influenced id and parent record fields directly as keys in the plain temp and pendingChildOf objects. When parent or id is proto,...

CVE-2026-55091 flat-to-nested: Prototype pollution in flat-to-nested convert() via __proto__ parent/id key

flat-to-nested converts a hierarchy from a flat representation to a nested representation. Prior to 1.1.2, FlatToNested.prototype.convert in index.js uses attacker-influenced id and parent record fields directly as keys in the plain temp and pendingChildOf objects. When parent or id is proto,...

CVE-2026-55091 flat-to-nested: Prototype pollution in flat-to-nested convert() via __proto__ parent/id key

flat-to-nested converts a hierarchy from a flat representation to a nested representation. Prior to 1.1.2, FlatToNested.prototype.convert in index.js uses attacker-influenced id and parent record fields directly as keys in the plain temp and pendingChildOf objects. When parent or id is proto,...

CVE-2026-55091

flat-to-nested (NPM, versions ≥1.1.0, ≤1.1.1) is vulnerable to prototype pollution (CWE-1321) in FlatToNested.prototype.convert (index.js). The function uses attacker-controlled id and parent field values directly as keys in plain objects, so a value of "__proto__" resolves via the prototype chai...

EUVD-2026-77691

flat-to-nested converts a hierarchy from a flat representation to a nested representation. Prior to 1.1.2, FlatToNested.prototype.convert in index.js uses attacker-influenced id and parent record fields directly as keys in the plain temp and pendingChildOf objects. When parent or id is proto,...

CVE-2026-55091 flat-to-nested: Prototype pollution in flat-to-nested convert() via __proto__ parent/id key

flat-to-nested converts a hierarchy from a flat representation to a nested representation. Prior to 1.1.2, FlatToNested.prototype.convert in index.js uses attacker-influenced id and parent record fields directly as keys in the plain temp and pendingChildOf objects. When parent or id is proto,...