CVE-2026-50272 dd-trace: Improper parsing of W3C baggage headers may lead to DoS

dd-trace is the Datadog APM client for Node.js. Prior to 5.100.0, W3C baggage propagation in packages/dd-trace/src/baggage.js and packages/dd-trace/src/opentracing/propagation/textmap.js parsed incoming baggage HTTP headers without enforcing DDTRACEBAGGAGEMAXITEMS or DDTRACEBAGGAGEMAXBYTES on...

CVE-2026-7667

IBM Langflow OSS 1.0.0 through 1.10.0 allows an authenticated attacker to create a malicious flow pointing to an attacker-controlled URL that returns a specially crafted Content-Disposition header e.g., filename="../../../target/path" , enabling arbitrary file write operations with...

CVE-2026-54171

Excon is usable, fast, simple HTTP 1.1 for Ruby. Prior to 1.5.0, Excon's RedirectFollower middleware failed to strip additional sensitive headers when following redirects and did not provide a custom list of headers to strip. This could cause inadvertent leakage of sensitive data when the initial...

DEBIAN-CVE-2026-50151

oras-go is a Go library for managing OCI artifacts. Prior to 2.6.1, registry/remote/repository.go in blobStore.completePushAfterInitialPost follows a registry-controlled Location header during monolithic blob upload and reuses the Authorization header from the initial POST request for the...

CVE-2026-48504

OpenTelemetry Rust is the Rust OpenTelemetry implementation. In 0.32.0 and earlier, BaggagePropagator::extractwithcontext in opentelemetrysdk did not enforce W3C Baggage size limits before parsing an inbound baggage header, so a large attacker-controlled header could cause unnecessary CPU work an...

CVE-2026-44891 Netty: Denial of Service via Unbounded Headers in StompSubframeDecoder

Netty is a network application framework for development of protocol servers and clients. Prior to 4.1.136.Final and 4.2.16.Final, io.netty.handler.codec.stomp.StompSubframeDecoder fails to limit the total number of headers or their cumulative size per frame, and the maxLineLength parameter only...

CVE-2026-44974 Parameter smuggling in @hapi/content header parser allows upload-filter bypass via duplicate parameters

@hapi/content provided HTTP Content- headers parsing. Prior to 6.0.2, Content.disposition retained the last occurrence of each duplicate parameter while Content.type retained the first occurrence of duplicate charset and boundary parameters, creating a parameter-smuggling primitive when another...

CVE-2026-44974

CVE-2026-44974 affects the @hapi/content header parser. Before v6.0.2, Content.disposition() kept the last value for duplicate parameters while Content.type() kept the first for duplicate charset/boundary parameters, creating a parameter-smuggling primitive when duplicates are resolved inconsiste...

CVE-2026-44974 Parameter smuggling in @hapi/content header parser allows upload-filter bypass via duplicate parameters

@hapi/content provided HTTP Content- headers parsing. Prior to 6.0.2, Content.disposition retained the last occurrence of each duplicate parameter while Content.type retained the first occurrence of duplicate charset and boundary parameters, creating a parameter-smuggling primitive when another...

CVE-2026-54171

Excon CVE-2026-54171 concerns the RedirectFollower middleware in Ruby’s Excon prior to v1.5.0, which failed to redact additional sensitive headers when following redirects. The issue could allow leakage of header data from the initial request to the redirected target. A fix is available in v1.5.0...

CVE-2026-54171

Excon is usable, fast, simple HTTP 1.1 for Ruby. Prior to 1.5.0, Excon's RedirectFollower middleware failed to strip additional sensitive headers when following redirects and did not provide a custom list of headers to strip. This could cause inadvertent leakage of sensitive data when the initial...

CVE-2026-54171 Excon: redact additional sensitive/risky headers when following redirects

Excon is usable, fast, simple HTTP 1.1 for Ruby. Prior to 1.5.0, Excon's RedirectFollower middleware failed to strip additional sensitive headers when following redirects and did not provide a custom list of headers to strip. This could cause inadvertent leakage of sensitive data when the initial...

CVE-2026-54465

websocket-driver is a WebSocket protocol handler with pluggable I/O. Prior to 0.8.1, when websocket-driver is used to implement a WebSocket server on top of a TCP server using WebSocket::Driver.server or to complement a WebSocket client, a peer can make a single connection consume an unbounded...

CVE-2026-54465 websocket-driver: Memory exhaustion in HTTP header parser

websocket-driver is a WebSocket protocol handler with pluggable I/O. Prior to 0.8.1, when websocket-driver is used to implement a WebSocket server on top of a TCP server using WebSocket::Driver.server or to complement a WebSocket client, a peer can make a single connection consume an unbounded...

CVE-2026-54465 websocket-driver: Memory exhaustion in HTTP header parser

websocket-driver is a WebSocket protocol handler with pluggable I/O. Prior to 0.8.1, when websocket-driver is used to implement a WebSocket server on top of a TCP server using WebSocket::Driver.server or to complement a WebSocket client, a peer can make a single connection consume an unbounded...

GO-2026-5981 Ech0: ParseAcceptLanguage `_` separator bypass enables ~70x CPU amplification via Accept-Language header in i18n.Middleware in github.com/lin-snow/ech0

Ech0: ParseAcceptLanguage separator bypass enables 70x CPU amplification via Accept-Language header in i18n.Middleware in github.com/lin-snow/ech0...

GO-2026-5966 File Browser: Authentication Bypass via Proxy Auth Header Forgery in github.com/filebrowser/filebrowser

File Browser: Authentication Bypass via Proxy Auth Header Forgery in github.com/filebrowser/filebrowser...

GO-2026-6008 Envoy Gateway: OCI layer extraction allocates make([]byte, h.Size) from untrusted tar header in github.com/envoyproxy/gateway

Envoy Gateway: OCI layer extraction allocates makebyte, h.Size from untrusted tar header in github.com/envoyproxy/gateway...

GO-2026-5982 TsDProxy: X-Forwarded-For header injection allows IP spoofing in proxied requests to backend services in github.com/almeidapaulopt/tsdproxy

TsDProxy: X-Forwarded-For header injection allows IP spoofing in proxied requests to backend services in github.com/almeidapaulopt/tsdproxy...

EUVD-2026-45264

oras-go is a Go library for managing OCI artifacts. Prior to 2.6.1, registry/remote/repository.go in blobStore.completePushAfterInitialPost follows a registry-controlled Location header during monolithic blob upload and reuses the Authorization header from the initial POST request for the...