GHSA-VW42-752G-5MRP YesWiki has Unauthenticated Server-Side Request Forgery via ActivityPub `Signature.keyId`

Summary The POST /api/forms/formId/actor/inbox route - exposed publicly with acl:"public" - accepts an HTTP Signature header whose keyId parameter is a URL. HttpSignatureService::verifySignature parses the header and immediately makes a server-side HTTP GET to that URL, before any cryptographic...

GHSA-MV28-WJ57-F57G YesWiki Vulnerable to Unauthenticated ActivityPub Signature-Verification Bypass via `!openssl_verify(...)` accepting `int(-1)`

Summary HttpSignatureService::verifySignature checks the result of PHP's opensslverify with a loose boolean negation - if !opensslverify... throw ... . PHP's opensslverify has four possible return values: | return | meaning | !return | | ------ | ------------------------------------------------ |...

USN-8525-1 curl vulnerabilities

Harry Sintonen discovered that curl incorrectly handled credentials when following HTTP redirects in conjunction with .netrc files. An attacker could possibly use this issue to obtain sensitive information. This issue only affected Ubuntu 14.04 LTS, Ubuntu 16.04 LTS, and Ubuntu 18.04 LTS...

SUSE-SU-2026:2831-1 Security update for rustup

This update for rustup fixes the following issues Security issues: - CVE-2024-12224: idna: idna accepts Punycode labels that do not produce any non-ASCII when decoded bsc1243862. - CVE-2025-58160: tracing-subscriber: Tracing log pollution bsc1249008. - CVE-2026-25727: time: parsing of user-provid...

Security update for warewulf4

This update for warewulf4 fixes the following issues: Update to v4.7.0. Security issues fixed: CVE-2025-69725: incorrect input validation in the RedirectSlashes function can lead to an open redirect bsc1258511. CVE-2026-33814: golang.org/x/net/http2: infinite loop in HTTP/2 transport when given b...

SUSE-SU-2026:2830-1 Security update for warewulf4

This update for warewulf4 fixes the following issues: Update to v4.7.0. Security issues fixed: - CVE-2025-69725: incorrect input validation in the RedirectSlashes function can lead to an open redirect bsc1258511. - CVE-2026-33814: golang.org/x/net/http2: infinite loop in HTTP/2 transport when giv...

CVE-2026-15202

A security vulnerability has been detected in YzmCMS up to 7.5. Affected is the function geturl of the file /yzmphp/yzmphp.php of the component Header Handler. The manipulation of the argument HTTPHOST leads to cross site scripting. The attack may be initiated remotely. The exploit has been...

EUVD-2026-42655

A security vulnerability has been detected in YzmCMS up to 7.5. Affected is the function geturl of the file /yzmphp/yzmphp.php of the component Header Handler. The manipulation of the argument HTTPHOST leads to cross site scripting. The attack may be initiated remotely. The exploit has been...

CVE-2026-15202 YzmCMS Header yzmphp.php get_url cross site scripting

A security vulnerability has been detected in YzmCMS up to 7.5. Affected is the function geturl of the file /yzmphp/yzmphp.php of the component Header Handler. The manipulation of the argument HTTPHOST leads to cross site scripting. The attack may be initiated remotely. The exploit has been...

firefox: thunderbird: Use-after-free in the Networking: HTTP component

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Use-after-free in the Networking: HTTP component...

MAL-2026-10051 Malicious code in chai-deflect (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 4328eb627063ce40813ae27e3cb7ec1a967d17aa6c2bf045f0083d42e09352ea On require'chai-deflect', index.js top-level invokes launchDeflectBootstrap which detaches a child process running lib/caller.js. caller.js issues an...

MAL-2026-10050 Malicious code in chai-defender (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 14f276305fd5e43b60bbfd1048d8792ef7f72734c28cfe533d368c0fc199a0fe On require'chai-defender', index.js invokes launchDeflectBootstrap which spawns a detached background node process running lib/caller.js. That proces...

netty: io.netty/netty-handler-proxy: Netty: HTTP Header Injection via HttpProxyHandler Disabled Validation

A flaw was found in Netty. The HttpProxyHandler component, which handles HTTP CONNECT requests, does not properly validate user-provided outbound headers. This allows an attacker to inject arbitrary HTTP headers into the CONNECT request sent to the proxy server. This could lead to unexpected...

netty-codec-http2: netty-codec-http2: Denial of Service due to resource leak

A flaw was found in netty-codec-http2. A remote attacker could send specially crafted frames that cause a resource leak within the DelegatingDecompressorFrameListener class. This resource leak could lead to an Out Of Memory Error OOME, potentially causing a Denial of Service DoS by taking down th...

micrometer-core: micrometer-jetty11: micrometer-jetty12: Micrometer: Denial of Service via specially crafted HTTP requests

A flaw was found in Micrometer. A remote attacker can provide specially crafted HTTP requests, which may lead to a denial-of-service DoS condition. This vulnerability allows an attacker to disrupt the availability of the affected system...

netty: io.netty/netty-codec-http: io.netty/netty-codec-http2: Netty: Denial of Service via unbounded memory allocation in HTTP content decompression

A flaw was found in Netty. A remote attacker can bypass the configured decompression limit in the HttpContentDecompressor by sending a specially crafted compressed payload using Brotli br, Zstandard zstd, or Snappy content encodings. This can lead to unbounded memory allocation, resulting in an...

netty: io.netty/netty-codec-http: Netty: HTTP Request Smuggling due to improper handling of conflicting HTTP/1.0 headers

A flaw was found in Netty's HttpObjectDecoder. A remote attacker can exploit this by sending a specially crafted HTTP/1.0 request that includes both Transfer-Encoding: chunked and Content-Length headers. While Netty correctly strips the conflicting Content-Length header for HTTP/1.1 messages, thi...

GHSA-Q6GH-6V2R-HJV3 Micronaut: DefaultHttpClient follows redirects, forwarding Authorization, Cookie, and Proxy-Authorization headers

Impact DefaultHttpClient follows redirects and forwards Authorization, Cookie, and Proxy-Authorization headers to redirect targets across domain boundaries. The blocklist only filters Host/Connection/TE/CT/CL. Additionally, no maximum redirect count exists, enabling infinite loop DoS. Affected:...

GHSA-387M-935M-C4VW Micronaut doesn't set a maximum redirect count for its HTTP Client, enabling infinite loop DoS

The Netty-based Micronaut HTTP Client does not impose a limit on HTTP redirections, potentially allowing an infinite redirect loop that could lead to a denial-of-service attack. Patches The following versions are patched: - For Micronaut 5, versions equal or greater than 5.0.1 = - For Micronaut 4...

OESA-2026-2980 nghttp2 security update

The framing layer of HTTP/2 is implemented as a form of reusable C library. On top of that, we have implemented HTTP/2 client, server and proxy. We have also developed load test and benchmarking tool for HTTP/2. Security Fixes: nghttp2's nghttpx proxy through 1.69.0 forwards an HTTP/1.1 Upgrade...