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,...

PT-2026-65613

Name of the Vulnerable Software and Affected Versions datamodel-code-generator versions 0.9.1 through 0.60.1 Description The get body function in src/datamodel code generator/http.py fails to validate host or IP addresses when processing targets provided via the --url argument or through redirect...

EEF-CVE-2026-42792 epmd permanent DoS via EMFILE on accept(2) in erts

Summary Improper Handling of Exceptional Conditions vulnerability in Erlang OTP erts epmd allows an unauthenticated remote attacker to permanently terminate the Erlang Port Mapper Daemon epmd via connection slot exhaustion. The do\accept function in erts/epmd/src/epmd\srv.c calls epmd\cleanup\exi...

Siemens SIMATIC S7-1500 CPU 1518 MFP Improper Update of Reference Count (CVE-2025-38732)

In the Linux kernel, the following vulnerability has been resolved: netfilter: nfreject: don't leak dst refcount for loopback packets recent patches to add a WARN when replacing skb dst entry found an old bug: WARNING: include/linux/skbuff.h:1165 skbdstcheckunset include/linux/skbuff.h:1164 inlin...

SUSE CVE-2026-50251

In NLnet Labs Unbound up to and including version 1.25.1, when 'unwanted-reply-threshold' is enabled set to any value greater than zero, glue records of 0.0.0.0/::0 can short-circuit Unbound, on systems that can direct such traffic, by issuing DNS queries and receiving seemingly unwanted replies...

GO-2026-6023 Cloudreve: Non-admin remote download users can SSRF loopback/internal services and read imported responses in github.com/cloudreve/Cloudreve

Cloudreve: Non-admin remote download users can SSRF loopback/internal services and read imported responses in github.com/cloudreve/Cloudreve...

CVE-2026-50251

In NLnet Labs Unbound up to and including version 1.25.1, when 'unwanted-reply-threshold' is enabled set to any value greater than zero, glue records of 0.0.0.0/::0 can short-circuit Unbound, on systems that can direct such traffic, by issuing DNS queries and receiving seemingly unwanted replies...

CVE-2026-50251

In NLnet Labs Unbound up to and including version 1.25.1, when 'unwanted-reply-threshold' is enabled set to any value greater than zero, glue records of 0.0.0.0/::0 can short-circuit Unbound, on systems that can direct such traffic, by issuing DNS queries and receiving seemingly unwanted replies...

CVE-2026-50251

This entry describes a vulnerability in NLnet Labs Unbound (≤ 1.25.1) where enabling unwanted-reply-threshold (>0) allows a malicious delegation returning in-bailiwick glue 0.0.0.0/::0 to cause repeated, seemingly unwanted replies. The mismatch between 0.0.0.0/::0 and the local 127.0.0.1 persp...

EUVD-2026-46421

mcp-webresearch 0.1.7 contains a server-side request forgery vulnerability that allows attackers to access internal network services by supplying loopback, link-local, or cloud metadata addresses to the visitpage tool, which only validates the URL protocol without filtering private or reserved IP...

CVE-2026-65056

mcp-webresearch 0.1.7 contains a server-side request forgery vulnerability that allows attackers to access internal network services by supplying loopback, link-local, or cloud metadata addresses to the visitpage tool, which only validates the URL protocol without filtering private or reserved IP...

CVE-2026-65056 mcp-webresearch Server-Side Request Forgery in visit_page Due to Missing Internal-IP Filtering

mcp-webresearch 0.1.7 contains a server-side request forgery vulnerability that allows attackers to access internal network services by supplying loopback, link-local, or cloud metadata addresses to the visitpage tool, which only validates the URL protocol without filtering private or reserved IP...

CVE-2026-65056

CVE-2026-65056 describes a server-side request forgery in mcp-webresearch 0.1.7. The vulnerability arises because visit_page validates only URL protocol and does not filter private or reserved IP ranges, enabling an attacker to access internal network services by supplying loopback, link-local, o...

CVE-2026-47390

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-2026-47395 PraisonAI CLI automatically resolves @url mentions in prompt text and can read loopback URLs into model context

PraisonAI is a multi-agent teams system. Prior to version 4.6.40 of PraisonAI, corresponding to version 1.6.40 of praisonaiagents, PraisonAI's direct-prompt CLI automatically expands @url: mentions in raw prompt text before agent execution begins. If a prompt contains @url:, the CLI calls...

CVE-2026-47395

CVE-2026-47395 – PraisonAI CLI loopback/SSRF via @url: mentions Prior to PraisonAI v4.6.40 (and praisonaiagents v1.6.40), the direct-prompt CLI automatically expands @url:(http|https) prompts, performing an unrestricted urllib.request.urlopen() to the attacker-controlled URL. The fetched response...

CVE-2026-47395 PraisonAI CLI automatically resolves @url mentions in prompt text and can read loopback URLs into model context

PraisonAI is a multi-agent teams system. Prior to version 4.6.40 of PraisonAI, corresponding to version 1.6.40 of praisonaiagents, PraisonAI's direct-prompt CLI automatically expands @url: mentions in raw prompt text before agent execution begins. If a prompt contains @url:, the CLI calls...

EUVD-2026-46278

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

Summary: CVE-2026-47390 describes an SSRF protection bypass in PraisonAI’s spider_tools where the URL host validation only blocks exact literal hosts like localhost/127.0.0.1 and fails to resolve DNS or handle non-dotted loopback encodings. This allows attacker-controlled URLs with alternate loop...

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...