CVE-2026-82407 Klever-Go: Validator registration accepts an unvalidated BLS public key → consensus liveness DoS

Klever-Go is the Go implementation of the Klever blockchain protocol. Prior to 1.7.20, core/kapp/validators/validators.go Register and the runtime validator update path accept a submitted BLSPublicKey without curve, prime-order subgroup, or nonzero validation. When a validator with a malformed ke...

CVE-2026-82407 Klever-Go: Validator registration accepts an unvalidated BLS public key → consensus liveness DoS

Klever-Go is the Go implementation of the Klever blockchain protocol. Prior to 1.7.20, core/kapp/validators/validators.go Register and the runtime validator update path accept a submitted BLSPublicKey without curve, prime-order subgroup, or nonzero validation. When a validator with a malformed ke...

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...

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 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-2026-84709

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-2026-59990

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...

EUVD-2026-85551

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...

EUVD-2026-85548

A flaw was found in Red Hat Ansible Automation Platform's automation- controller. Four debug views that trigger the internal task, dependency, and workflow schedulers are configured to allow any user including unauthenticated clients and are routed in production builds because their URL include i...

CVE-2026-84486 Automation-controller: automation-controller-container: automation-controller: unauthenticated debug scheduler-trigger endpoints (allowany, routed without debug guard) allow advisory-lock starvation of job dispatch (dos)

A flaw was found in Red Hat Ansible Automation Platform's automation- controller. Four debug views that trigger the internal task, dependency, and workflow schedulers are configured to allow any user including unauthenticated clients and are routed in production builds because their URL include i...

CVE-2026-84486

A flaw was found in Red Hat Ansible Automation Platform's automation- controller. Four debug views that trigger the internal task, dependency, and workflow schedulers are configured to allow any user including unauthenticated clients and are routed in production builds because their URL include i...

CVE-2026-54280

A flaw was found in AIOHTTP, an asynchronous HTTP client/server framework. A remote attacker could exploit this vulnerability by disconnecting during a payload write, leading to improper closure of resources. This can cause temporary resource starvation, resulting in a Denial of Service DoS...

CVE-2026-6669

A flaw was found in PgBouncer. A malicious or compromised PostgreSQL backend can exploit a missing upper bound on the key derivation iteration count during SCRAM Salted Challenge Response Authentication Mechanism authentication. This can lead to uncontrolled CPU consumption in PgBouncer,...

CVE-2026-84486

A flaw was found in Red Hat Ansible Automation Platform's automation- controller. Four debug views that trigger the internal task, dependency, and workflow schedulers are configured to allow any user including unauthenticated clients and are routed in production builds because their URL include i...

CVE-2026-96674

A flaw was found in alsa-lib. This vulnerability involves an integer overflow in the src/topology/ctl.c component, where combined topology element sizes are computed using 32-bit arithmetic. This allows an attacker to supply specially crafted topology files that can cause size calculations to wra...

CVE-2026-92692 Sulu: JCR-SQL2 injection via `categories` query parameter (unauthenticated)

Sulu is an open-source PHP content management system based on the Symfony framework. Prior to 2.6.25 and 3.0.8, the affected Sulu 2.6 and 3.0 release lines have a Smart Content QueryBuilder in src/Sulu/Component/Content/SmartContent/QueryBuilder.php that concatenates category identifiers from the...