GnuTLS 安全漏洞

GnuTLS is an open-source, free security communication library developed by GnuTLS that enables the implementation of SSL, TLS, and DTLS protocols. There is a security vulnerability in gnutls, which stems from the incorrect matching of usernames containing the NUL character with truncated username...

FluentCMS TextHTML Plugin Cross-Site Scripting Vulnerability

FluentCMS is a .NET-based content management system CMS that is primarily used to quickly build websites and manage web content. A cross-site scripting vulnerability exists in the FluentCMS TextHTML plugin. The vulnerability stems from insufficient validation of user input and failure to properly...

@evomap/evolver: Path Traversal in `evolver fetch` default-branch `safeId` allows Hub-controlled overwrite of project files (RCE)

Summary The evolver fetch subcommand in index.js writes Hub-supplied bundledfiles into a directory derived from a Hub-supplied skillid. When --out is not used, the path-sanitizing regex permits . characters, allowing a skillid of .. to escape the skills/ subdirectory and resolve to the user's...

CVE-2026-30923

ModSecurity is an open source, cross platform web application firewall WAF engine for Apache, IIS and Nginx. Libmodsecurity is one component of the ModSecurity v3 project. A segmentation fault occurs when a rule using the t:hexDecode transformation inspects a query string parameter containing a...

CVE-2026-30923 libModSecurity3 denial of service via segfault when using t:hexDecode on single-character query strings

ModSecurity is an open source, cross platform web application firewall WAF engine for Apache, IIS and Nginx. Libmodsecurity is one component of the ModSecurity v3 project. A segmentation fault occurs when a rule using the t:hexDecode transformation inspects a query string parameter containing a...

CVE-2026-30923 libModSecurity3 denial of service via segfault when using t:hexDecode on single-character query strings

ModSecurity is an open source, cross platform web application firewall WAF engine for Apache, IIS and Nginx. Libmodsecurity is one component of the ModSecurity v3 project. A segmentation fault occurs when a rule using the t:hexDecode transformation inspects a query string parameter containing a...

CVE-2026-30923

CVE-2026-30923 affects libModSecurity3 (ModSecurity v3) where a rule using the t:hexDecode transformation can trigger a segmentation fault when inspecting a single-character query string, causing worker process crashes and denial of service. All versions prior to 3.0.15 are affected; the issue is...

EUVD-2026-27422

ModSecurity is an open source, cross platform web application firewall WAF engine for Apache, IIS and Nginx. Libmodsecurity is one component of the ModSecurity v3 project. A segmentation fault occurs when a rule using the t:hexDecode transformation inspects a query string parameter containing a...

CVE-2026-30923 libModSecurity3 denial of service via segfault when using t:hexDecode on single-character query strings

ModSecurity is an open source, cross platform web application firewall WAF engine for Apache, IIS and Nginx. Libmodsecurity is one component of the ModSecurity v3 project. A segmentation fault occurs when a rule using the t:hexDecode transformation inspects a query string parameter containing a...

EUVD-2026-25590

Axios: Null Byte Injection via Reverse-Encoding in AxiosURLSearchParams...

UBUNTU-CVE-2026-43861

mutt before 2.3.2 does not check for '\0' in urlpctdecode...

CVE-2026-43861

mutt before 2.3.2 does not check for '\0' in urlpctdecode...

CVE-2026-43861

mutt before 2.3.2 does not check for '\0' in urlpctdecode...

DNS Spider Multithreaded Bruteforcer 1.5

DNS Spider is a multi-threaded bruteforcer of subdomains that leverages a wordlist and/or character permutation...

curl: wcurl treats some URL operands after -- as curl options

I found that wcurl does not always keep operands after -- in a pure URL-data context. The documented way to pass curl options through wcurl is --curl-options, but a value supplied as a URL operand can still reach the final curl command as an option, for example wcurl -- "--url=file:///...". A...

OpenSSH: OpenSSH: Arbitrary command execution via shell metacharacters in username

A flaw was found in OpenSSH. This vulnerability allows a remote attacker to achieve arbitrary command execution by injecting shell metacharacters into a username provided on the command line. Exploitation requires an untrusted username and a non-default configuration of the '%' character in...

SUSE CVE-2026-41526

In KDE KCoreAddons before 6.25, KShell::quoteArgs is intended to safely quote arguments so that they can be passed to a shell command. This parsing does not adequately handle metacharacters, leading to an escape from the shell. All applications relying on this method in a security-critical path t...

Amazon Linux 2023 : compat-libpthread-nonshared, glibc, glibc-all-langpacks (ALAS2023-2026-1622)

It is, therefore, affected by a vulnerability as referenced in the ALAS2023-2026-1622 advisory. The iconv function in the GNU C Library versions 2.43 and earlier may crash due to an assertion failure when converting inputs from the IBM1390 or IBM1399 character sets, which may be used to remotely...

Amazon Linux 2 : glibc, --advisory ALAS2-2026-3272 (ALAS-2026-3272)

The version of glibc installed on the remote host is prior to 2.26-64. It is, therefore, affected by a vulnerability as referenced in the ALAS2-2026-3272 advisory. The iconv function in the GNU C Library versions 2.43 and earlier may crash due to an assertion failure when converting inputs from t...

Netfoil has incorrect allowlist enforcement

Summary Rules could be bypassed by changing the first character: example.com could be be bypassed by e.g. fxample.com. Details Off-by-one error in the suffixtrie implementation. Impact The domain filter could be bypassed. Please note that DNS filtering alone is not enough to block malicious traff...