net/http/internal/http2: golang: golang.org/x/net: Go HTTP/2: Denial of Service via malformed SETTINGS_MAX_FRAME_SIZE frame

A flaw was found in the HTTP/2 protocol implementation within the Go standard library golang.org/x/net and net/http/internal/http2. A remote attacker can exploit this vulnerability by sending a specially crafted HTTP/2 SETTINGS frame with the SETTINGSMAXFRAMESIZE parameter set to zero. This...

net/mail: golang: net/mail: Denial of Service via pathological email address parsing

A flaw was found in the net/mail package within the Go standard library. A remote attacker could provide specially crafted, pathological email addresses. When these malformed email addresses are parsed by the consumePhrase function, it can lead to excessive resource consumption due to quadratic...

Security Bulletin: IBM CloudPak for Data Scheduling Service is vulnerable to CVE-2023-44487.

Summary The CPD Scheduling service uses Go lang, golang.org/x/net and gRPC-Go. CVE-2023-44487. Vulnerability Details CVEID:CVE-2023-44487 DESCRIPTION: The HTTP/2 protocol allows a denial of service server resource consumption because request cancellation can reset many streams quickly, as exploit...

SharpChromium

SharpChromium Introduction SharpChromium is a .NET 4.0+ CLR project to retrieve data from Google Chrome, Microsoft Edge, and Microsoft Edge Beta. Currently, it can extract: Cookies in JSON format History with associated cookies for each history item Saved Logins Note: All cookies returned are in...

golang: net/http: net/http: sensitive headers incorrectly sent after cross-domain redirect

A flaw was found in the net/http package of the Golang standard library. The HTTP client drops sensitive headers after following a cross-domain redirect. For example, a request to a.com/ containing an Authorization header redirected to b.com/ will not send that header to b.com. However, the...

net/http/internal/http2: golang: golang.org/x/net: Go HTTP/2: Denial of Service via malformed SETTINGS_MAX_FRAME_SIZE frame

A flaw was found in the HTTP/2 protocol implementation within the Go standard library golang.org/x/net and net/http/internal/http2. A remote attacker can exploit this vulnerability by sending a specially crafted HTTP/2 SETTINGS frame with the SETTINGSMAXFRAMESIZE parameter set to zero. This...

net/mail: golang: Go net/mail: Denial of Service via crafted email inputs

A flaw was found in the net/mail package of the Go programming language. An attacker could provide specially crafted inputs to the ParseAddress, ParseAddressList, or ParseDate functions. This could lead to excessive consumption of CPU and memory resources, resulting in a Denial of Service DoS for...

net/mail: golang: net/mail: Denial of Service via pathological email address parsing

A flaw was found in the net/mail package within the Go standard library. A remote attacker could provide specially crafted, pathological email addresses. When these malformed email addresses are parsed by the consumePhrase function, it can lead to excessive resource consumption due to quadratic...

Important: Red Hat Security Advisory: go-toolset:rhel8 security, bug fix, and enhancement update

An update for the go-toolset:rhel8 module is now available for Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support and Red Hat Enterprise Linux 8.6 Extended Update Support Long-Life Add-On. Red Hat Product Security has rated this update as having a security impact of Important. ...

net/http: Sensitive headers not cleared on cross-origin redirect in net/http

A flaw was found in net/http. Handling Proxy-Authorization and Proxy-Authenticate headers during cross-origin redirects allows these headers to be inadvertently forwarded, potentially exposing sensitive authentication credentials. This flaw allows a network-based attacker to manipulate redirect...

net: golang: Go net package: Denial of Service via long CNAME response in LookupCNAME

A flaw was found in the net package of Go golang, specifically when using the LookupCNAME function with the cgo DNS resolver. A remote attacker could exploit this by providing a very long Canonical Name CNAME response. This can trigger a double-free of C memory, leading to a crash and a Denial of...

golang.org/x/net/idna: golang: net/http: golang.org/x/net/idna: Privilege escalation via incorrect Punycode label processing

A flaw was found in golang.org/x/net/idna. ToASCII and ToUnicode incorrectly accept Punycode-encoded labels that decode to an ASCII-only hostname for example, xn--example-.com returns example.com instead of an error. Applications that validate the ASCII form then convert to Unicode may grant acce...

net/http: golang: Go net/http: Unencrypted HTTP/2 connections vulnerable to Denial of Service

A flaw was found in the net/http component of the Go standard library. When a server is configured to support unencrypted HTTP/2, it reads initial bytes from new connections to detect the HTTP/2 client preface. However, the ReadHeaderTimeout is not correctly applied during this process. This...

net/url: golang: golang net/url: Denial of Service from quadratic complexity in path resolution

A flaw was found in net/url, a component of golang. This vulnerability arises when resolving relative paths that contain numerous parent directory '..' segments. A remote attacker could exploit this by providing a specially crafted path, leading to quadratic time complexity and excessive memory...

ysonet

YSoNet generates .NET deserialization payloads for authorized security research, with an interactive wizard and a command line for repeatable work. Interactive configuration: choose a gadget or plugin, get help for each setting, and copy the equivalent command. Searchable discovery: filter gadget...

K000163825: Linux kernel vulnerabilities CVE-2026-46110 and CVE-2026-46115

Security Advisory Description CVE-2026-46110 In the Linux kernel, the following vulnerability has been resolved: net: stmmac: Prevent NULL deref when RX memory exhausted The CPU receives frames from the MAC through conventional DMA: the CPU allocates buffers for the MAC, then the MAC fills them a...

AsmResolver

AsmResolver AsmResolver is a library for reading, modifying and reconstructing Portable Executable PE files. It supports PE images running natively on Windows, as well as images containing managed .NET metadata. AsmResolver is released under the MIT license. Main Features AsmResolver has a lot of...

Watson

Watson Watson is a .NET tool designed to enumerate missing KBs and suggest exploits for Privilege Escalation vulnerabilities. Supported Versions Windows 10 1507, 1511, 1607, 1703, 1709, 1803, 1809, 1903, 1909, 2004 Server 2016 & 2019 Usage C:\ Watson.exe / / /\ \ \ | | \ / / / | / |/ | ' \ \ /...

kernel: Fix of 9 CVEs

rtmutex: Use waiter::task instead of current in removewaiter CVE-2026-43499 - xfs: fix freemap adjustments when adding xattrs to leaf blocks CVE-2026-43158 - xfs: delete attr leaf freemap entries when empty CVE-2026-43158 - ALSA: 6fire: fix use-after-free on disconnect CVE-2026-31581 - brcmfmac:...

CVE-2025-24054-PoC

CVE-2025-24054 PoC A simple Proof of Concept for CVE-2025-24054 – Windows Library .library-ms NTLM Hash Disclosure Vulnerability. ⚠️ For Educational and Authorized Lab Use Only Description CVE-2025-24054 allows an attacker to force a Windows system to leak the victim's Net-NTLMv2 hash by using a...