UBUNTU-CVE-2026-61814

Jawn is an open source JSON parser. Prior to 1.7.0, Jawn's AsyncParser can perform quadratic work when a single JSON token is delivered across many small chunks because each absorb call rescans the incomplete token from the start. A remote attacker who controls untrusted JSON input and its chunk...

CVE-2026-59990

Jawn is an open source JSON parser. Prior to 1.7.0, Jawn parse methods accept arbitrarily deep JSON array and object nesting without a depth limit, allowing a remote attacker who can submit untrusted JSON to grow parser contexts until the JVM heap is exhausted. The resulting...

CVE-2026-61814

Jawn is an open source JSON parser. Prior to 1.7.0, Jawn's AsyncParser can perform quadratic work when a single JSON token is delivered across many small chunks because each absorb call rescans the incomplete token from the start. A remote attacker who controls untrusted JSON input and its chunk...

GHSA-4FWH-WRM6-97XM Klever-Go: Unauthenticated WebSocket /subscribe: no read-size limit, no connection cap, permissive origin -> remote node memory/goroutine exhaustion (DoS)

Summary The unauthenticated WebSocket endpoint GET /subscribe is registered open: true by default config/node/api.yaml and lets a remote, unauthenticated client exhaust the node's memory and goroutines. Because the REST API runs IN-PROCESS with the node — network/api/api.go Start... ends with...

Klever-Go: Unauthenticated WebSocket /subscribe: no read-size limit, no connection cap, permissive origin -> remote node memory/goroutine exhaustion (DoS)

Summary The unauthenticated WebSocket endpoint GET /subscribe is registered open: true by default config/node/api.yaml and lets a remote, unauthenticated client exhaust the node's memory and goroutines. Because the REST API runs IN-PROCESS with the node — network/api/api.go Start... ends with...

EUVD-2026-85575

Klever-Go is the Go implementation of the Klever blockchain protocol. Prior to 1.7.20, the default-open GET /subscribe endpoint in network/api/websocket/routes.go accepts unauthenticated WebSocket clients with permissive origin handling, does not call SetReadLimit to bound message size, and has n...

CVE-2026-86065 Klever-Go: Unauthenticated WebSocket /subscribe: no read-size limit, no connection cap, permissive origin -> remote node memory/goroutine exhaustion (DoS)

Klever-Go is the Go implementation of the Klever blockchain protocol. Prior to 1.7.20, the default-open GET /subscribe endpoint in network/api/websocket/routes.go accepts unauthenticated WebSocket clients with permissive origin handling, does not call SetReadLimit to bound message size, and has n...

CVE-2026-86065 Klever-Go: Unauthenticated WebSocket /subscribe: no read-size limit, no connection cap, permissive origin -> remote node memory/goroutine exhaustion (DoS)

Klever-Go is the Go implementation of the Klever blockchain protocol. Prior to 1.7.20, the default-open GET /subscribe endpoint in network/api/websocket/routes.go accepts unauthenticated WebSocket clients with permissive origin handling, does not call SetReadLimit to bound message size, and has n...

CVE-2026-86065 Klever-Go: Unauthenticated WebSocket /subscribe: no read-size limit, no connection cap, permissive origin -> remote node memory/goroutine exhaustion (DoS)

Klever-Go is the Go implementation of the Klever blockchain protocol. Prior to 1.7.20, the default-open GET /subscribe endpoint in network/api/websocket/routes.go accepts unauthenticated WebSocket clients with permissive origin handling, does not call SetReadLimit to bound message size, and has n...

CVE-2026-86065

Klever-Go , the Go implementation of the Klever blockchain protocol, is vulnerable to remote denial-of-service (DoS) via the unauthenticated GET /subscribe endpoint prior to version 1.7.20 . The vulnerability stems from three compounding gaps: permissive origin handling (allowing any web origin),...

CVE-2026-84709

A flaw was found in Red Hat Ansible Automation Platform's automation-controller. When a custom credential type is created or updated, the injector configuration is validated by rendering each attacker-supplied Jinja2 template synchronously inside the web request worker, with no limit on iteration...

CVE-2026-84689

A flaw was found in Red Hat Ansible Automation Platform's automation- controller. The bulk job launch endpoint builds workflow job nodes from client input using a serializer that leaves the node's job reference -- a field normally set by the workflow task manager after it spawns a child job --...

CVE-2026-84644

A flaw was found in Red Hat Ansible Automation Platform's automation- controller. The Thycotic Secret Server external credential plugin passes a user-supplied server URL to its SDK without validating the scheme, host, or IP range, and the plugin backend is executed synchronously within the...

Wire Swift runtime: negative LENGTH_DELIMITED length in skipGroup() crashes any protobuf-decoding service

Summary Wire's Swift runtime Wire SPM/CocoaPods product, implemented by wire-runtime-swift did not reject a negative LENGTHDELIMITED field length while skipping an unknown protobuf group. A crafted 10-byte protobuf payload could cause ProtoReader.skipGroup to read a length-delimited field whose...

CVE-2026-61695 Wire Swift runtime: negative LENGTH_DELIMITED length in skipGroup() crashes any protobuf-decoding service

Wire provides gRPC and protocol buffers for Android, Kotlin, Swift, and Java. Prior to 6.4.1 and 7.0.0-alpha04, Wire's Swift runtime ProtoReader.skipGroupexpectedEndTag:unknownFieldsWriter: accepts a negative length for a LENGTHDELIMITED field inside an unknown STARTGROUP field...

CVE-2026-61695

The Wire Swift runtime (wire-runtime-swift) is vulnerable to a Denial of Service attack because ProtoReader.skipGroup() fails to reject negative lengths for LENGTH_DELIMITED fields within unknown START_GROUP fields. A crafted 10-byte protobuf payload can cause ReadBuffer.readData(count:) to pass ...

CVE-2026-59990

The open-source JSON parser Jawn is vulnerable to a denial of service attack due to uncontrolled nesting depth in JSON arrays and objects. An attacker can submit untrusted JSON to grow parser contexts until the JVM heap is exhausted , triggering a java.lang.OutOfMemoryError that is not handled by...

CVE-2026-59990 Jawn: Uncontrolled nesting depth in JSON parser

Jawn is an open source JSON parser. Prior to 1.7.0, Jawn parse methods accept arbitrarily deep JSON array and object nesting without a depth limit, allowing a remote attacker who can submit untrusted JSON to grow parser contexts until the JVM heap is exhausted. The resulting...

CVE-2026-59990 Jawn: Uncontrolled nesting depth in JSON parser

Jawn is an open source JSON parser. Prior to 1.7.0, Jawn parse methods accept arbitrarily deep JSON array and object nesting without a depth limit, allowing a remote attacker who can submit untrusted JSON to grow parser contexts until the JVM heap is exhausted. The resulting...

CVE-2026-61814 Jawn: Quadratic parsing effort in AsyncParser

Jawn is an open source JSON parser. Prior to 1.7.0, Jawn's AsyncParser can perform quadratic work when a single JSON token is delivered across many small chunks because each absorb call rescans the incomplete token from the start. A remote attacker who controls untrusted JSON input and its chunk...