OpenTelemetry JavaScript: Denial of service in `JaegerPropagator` via unhandled exception on a malformed header

Summary @opentelemetry/propagator-jaeger decodes incoming HTTP header values with decodeURIComponent without handling decode errors. A single request carrying a malformed percent-encoded value for example a bare % in an uber-trace-id or uberctx- header throws an uncaught URIError, terminating any...

GHSA-45RX-2JWX-CXFR OpenTelemetry JavaScript: Denial of service in `JaegerPropagator` via unhandled exception on a malformed header

Summary @opentelemetry/propagator-jaeger decodes incoming HTTP header values with decodeURIComponent without handling decode errors. A single request carrying a malformed percent-encoded value for example a bare % in an uber-trace-id or uberctx- header throws an uncaught URIError, terminating any...

CVE-2026-59141

Data::RadixTree::Shared versions before 0.02 for Perl allow an out-of-bounds read via unvalidated node and arena indices in rdxfindlocked. The attach-time validator rdxvalidateheader checks the header scalars and region layout against the file size, but does not validate the node records it then...

CVE-2026-12547

CVE-2026-12547 concerns Libsoup's SoupAuthManager, which caches proxy authentication credentials without scoping them to the proxy authority (host:port). When proxy settings change (e.g., system settings or WPAD), cached Proxy-Authorization headers from the previous proxy may be sent to the new p...

CVE-2026-12547 Libsoup: information disclosure in libsoup via soupauthmanager proxy credential leak on proxy switch

SoupAuthManager caches proxy authentication credentials without scoping them to the proxy authority host:port. When the proxy configuration changes e.g., via system settings or WPAD, cached Proxy-Authorization headers from the previous proxy are sent to the new proxy, leaking credentials...

websocket-driver-ruby: Denial of service via malformed Host header

Impact If this library is used to implement a WebSocket server on top of a TCP server, by using the WebSocket::Driver.server method, then a client can cause the server to crash by sending a Host header that is not a valid host:port string. When this happens, a URI::InvalidURIError exception is...

GHSA-2X63-GW47-W4MM websocket-driver-ruby: Denial of service via malformed Host header

Impact If this library is used to implement a WebSocket server on top of a TCP server, by using the WebSocket::Driver.server method, then a client can cause the server to crash by sending a Host header that is not a valid host:port string. When this happens, a URI::InvalidURIError exception is...

Hono: API Gateway v1 adapter can drop a distinct repeated request header value during de-duplication

Summary The AWS API Gateway v1 adapter can drop a distinct repeated request header value. When a header appears multiple times, the adapter de-duplicates values using a substring comparison instead of an exact match, so a value that is a substring of another value of the same header is omitted fo...

NPM: Hono: API Gateway v1 adapter can drop a distinct repeated request header value during de-duplication

NPM: Hono: API Gateway v1 adapter can drop a distinct repeated request header value during de-duplication vulnerability discovered by ? in WordPress Npm hono versions = 4.3.3, 4.12.27...

GHSA-XGM2-5F3F-MVVC Hono: API Gateway v1 adapter can drop a distinct repeated request header value during de-duplication

Summary The AWS API Gateway v1 adapter can drop a distinct repeated request header value. When a header appears multiple times, the adapter de-duplicates values using a substring comparison instead of an exact match, so a value that is a substring of another value of the same header is omitted fo...

Security Bulletin: XSS Security Vulnerability in response header affects IBM Sterling B2B Integrator and IBM Sterling File Gateway (CVE-2025-36431)

Summary IBM Sterling B2B Integrator and IBM Sterling File Gateway have addressed XSS vulnerability. Vulnerability Details CVEID:CVE-2025-36431 DESCRIPTION: IBM Sterling File Gateway is vulnerable to cross-site scripting. This vulnerability allows an authenticated user to embed arbitrary JavaScrip...

CVE-2026-63992

A flaw was found in the Linux kernel's tunnels module. This vulnerability occurs when the iptunnelpmtudcheckicmp function is called without the skb transport header being properly set. An attacker could exploit this condition to trigger an out-of-bound memory access, which may lead to system...

CVE-2026-56586

HCL IEM was affected with X-Content-Type-Options Header Missing. It may enable attackers to perform SSL stripping or man-in-the-middle attacks and intercept sensitive data...

CVE-2026-56585

HCL IEM was affected with the Anti Clickjacking XFrame Options Header Missing. It may allow attackers to embed the application in malicious pages and induce unauthorized user actions...

EUVD-2025-210492

In Microsoft Azure API Management through 2025-10-17, when self-service signup username/password Basic Authentication is enabled in Tenant A, an attacker can reuse the registration flow by changing the hostname or tenant identifier to Tenant B, even when Tenant B has signup disabled at the UI...

CVE-2026-56586

Technical details about CVE-2026-56586 are not publicly available in the provided documents. Monitor for updates from vendors and security advisories.

EUVD-2026-46279

HCL IEM was affected with X-Content-Type-Options Header Missing. It may enable attackers to perform SSL stripping or man-in-the-middle attacks and intercept sensitive data...

CVE-2026-56586 HCL IEM was affected with X-Content-Type-Options Header Missing

HCL IEM was affected with X-Content-Type-Options Header Missing. It may enable attackers to perform SSL stripping or man-in-the-middle attacks and intercept sensitive data...

EUVD-2026-46277

HCL IEM was affected with the Anti Clickjacking XFrame Options Header Missing. It may allow attackers to embed the application in malicious pages and induce unauthorized user actions...

CVE-2026-56585 HCL IEM was affected with the Anti Clickjacking XFrame Options Header Missing

HCL IEM was affected with the Anti Clickjacking XFrame Options Header Missing. It may allow attackers to embed the application in malicious pages and induce unauthorized user actions...