CVE-2026-58404

A flaw was found in Hugo, a static site generator. The default security policy intended to deny requests to loopback, internal, and cloud-metadata IPv4 addresses could be bypassed. This occurred because the deny rule only matched dotted-decimal notation, allowing alternate IPv4 encodings integer,...

glibc: glibc: Information disclosure or denial of service via ungetwc function with specific wide character encodings

A flaw was found in glibc GNU C Library. When the ungetwc function is called on a file stream using wide characters with specific overlapping single-byte and multi-byte encodings, it may attempt to read data outside of its allocated buffer. This can lead to the unintentional disclosure of sensiti...

glibc: glibc: Information disclosure or denial of service via ungetwc function with specific wide character encodings

A flaw was found in glibc GNU C Library. When the ungetwc function is called on a file stream using wide characters with specific overlapping single-byte and multi-byte encodings, it may attempt to read data outside of its allocated buffer. This can lead to the unintentional disclosure of sensiti...

CVE-2026-47390 PraisonAI spider_tools SSRF protection bypass via alternate loopback host encodings

PraisonAI is a multi-agent teams system. Prior to version 4.6.40 of PraisonAI, corresponding to version 1.6.40 of praisonaiagents, spidertools URL validation can be bypassed using alternate loopback host encodings. The tool contains a URL validation function intended to block local or unsafe...

CVE-2026-47390 PraisonAI spider_tools SSRF protection bypass via alternate loopback host encodings

PraisonAI is a multi-agent teams system. Prior to version 4.6.40 of PraisonAI, corresponding to version 1.6.40 of praisonaiagents, spidertools URL validation can be bypassed using alternate loopback host encodings. The tool contains a URL validation function intended to block local or unsafe...

PraisonAI spider_tools SSRF protection bypass via alternate loopback host encodings

SummaryPraisonAI's spidertools URL validation can be bypassed using alternate loopback host encodings.The affected component is:textpraisonaiagents/tools/spidertools.pyThe tool contains a URL validation function intended to block local or unsafe targets before fetching attacker-controlled URLs...

PYSEC-2026-2941 PraisonAI spider_tools SSRF protection bypass via alternate loopback host encodings

Summary PraisonAI's spidertools URL validation can be bypassed using alternate loopback host encodings. The affected component is: text praisonaiagents/tools/spidertools.py The tool contains a URL validation function intended to block local or unsafe targets before fetching attacker-controlled...

PraisonAI spider_tools SSRF protection bypass via alternate loopback host encodings

SummaryPraisonAI's spidertools URL validation can be bypassed using alternate loopback host encodings.The affected component is:textpraisonaiagents/tools/spidertools.pyThe tool contains a URL validation function intended to block local or unsafe targets before fetching attacker-controlled URLs...

PT-2026-59539

Summary PraisonAI's spider tools URL validation can be bypassed using alternate loopback host encodings. The affected component is: text praisonaiagents/tools/spider tools.py The tool contains a URL validation function intended to block local or unsafe targets before fetching attacker-controlled...

[SECURITY] Fedora 44 Update: python-idna-3.18-1.fc44

A library to support the Internationalised Domain Names in Applications IDNA protocol as specified in RFC 5891 . This version of the protocol is often referred to as "IDNA2008" and can produce different results from the earlier standard from 2003. The library is also intended to act as a suitable...

github.com/gohugoio/hugo: Hugo: Server-Side Request Forgery (SSRF) via alternate IPv4 encodings

A flaw was found in Hugo, a static site generator. The default security policy intended to deny requests to loopback, internal, and cloud-metadata IPv4 addresses could be bypassed. This occurred because the deny rule only matched dotted-decimal notation, allowing alternate IPv4 encodings integer,...

CVE-2026-58404

Hugo is a static site generator. From v0.162.0 through v0.163.0, the default security.http.urls policy denies requests to loopback, internal, and cloud-metadata IPv4 literals, but the deny rule only matched dotted-decimal notation, so alternate IPv4 encodings of the same addresses, including...

DEBIAN-CVE-2026-58404

Hugo is a static site generator. From v0.162.0 through v0.163.0, the default security.http.urls policy denies requests to loopback, internal, and cloud-metadata IPv4 literals, but the deny rule only matched dotted-decimal notation, so alternate IPv4 encodings of the same addresses, including...

EUVD-2026-24978

comm: lossy UTF-8 conversion silently corrupts non-UTF-8 output...

CVE-2026-58404

Hugo is a static site generator. From v0.162.0 through v0.163.0, the default security.http.urls policy denies requests to loopback, internal, and cloud-metadata IPv4 literals, but the deny rule only matched dotted-decimal notation, so alternate IPv4 encodings of the same addresses, including...

CVE-2026-58404 Hugo security.http.urls deny rules bypassed by alternate IPv4 encodings

Hugo is a static site generator. From v0.162.0 through v0.163.0, the default security.http.urls policy denies requests to loopback, internal, and cloud-metadata IPv4 literals, but the deny rule only matched dotted-decimal notation, so alternate IPv4 encodings of the same addresses, including...

CVE-2026-58404 Hugo security.http.urls deny rules bypassed by alternate IPv4 encodings

Hugo is a static site generator. From v0.162.0 through v0.163.0, the default security.http.urls policy denies requests to loopback, internal, and cloud-metadata IPv4 literals, but the deny rule only matched dotted-decimal notation, so alternate IPv4 encodings of the same addresses, including...

CVE-2026-58404

Hugo: From v0.162.0 to v0.163.0, the default security.http.urls policy blocked loopback/internal/cloud-metadata IPv4 literals, but the deny rule only matched dotted-decimal notation. Consequently, alternate IPv4 encodings (integer, hex, octal) could resolve to blocked addresses when a template pa...

Uncaught Exception

Overview @fastify/middie is a Middleware engine for Fastify Affected versions of this package are vulnerable to Uncaught Exception in the URL normalization process when handling malformed percent-encoded sequences in incoming request paths. An attacker can cause the Node.js process to terminate...

CVE-2026-14181

@fastify/middie versions 9.1.0 through 9.3.2 fail to guard the URL normalization step used by the standalone engine when incoming request paths contain malformed percent-encoded sequences. Inputs such as an incomplete percent escape or a truncated multibyte sequence cause the underlying decoder t...