CVE-2026-34443

FreeScout is a free help desk and shared inbox built with PHP's Laravel framework. Prior to version 1.8.211, checkIpByMask in app/Misc/Helper.php checks whether the input IP contains a / character. Plain IP addresses never contain /, so the function always returns false without checking any CIDR...

CVE-2026-34443

FreeScout (Laravel) contains a flaw in checkIpByMask() in app/Misc/Helper.php prior to version 1.8.211: it only checks for a slash and returns false for plain IPs, bypassing CIDR evaluation. This leaves the 10.0.0.0/8 and 172.16.0.0/12 private ranges unprotected, enabling potential SSRF-like expo...

EUVD-2026-12441

Mattermost versions 11.3.x = 11.3.0, 11.2.x = 11.2.2, 10.11.x = 10.11.10 fail to canonicalize IPv4-mapped IPv6 addresses before reserved IP validation which allows an attacker to perform SSRF attacks against internal services via IPv4-mapped IPv6 literals e.g., ::ffff:127.0.0.1.. Mattermost...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-414473)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-414473 advisory. In ipcheckmcrcu of igmp.c, there is a possible use after free due to improper locking. This could lead to local escalation of privilege when opening and closing inet...

EUVD-2022-24870

Malicious code in bioql PyPI...

EUVD-2024-46115

Malicious code in bioql PyPI...

Malicious code in valid-ip-check (npm)

The package valid-ip-check was found to contain malicious code. --- -= Per source details. Do not edit below this line.=-...

MAL-2025-47448 Malicious code in valid-ip-check (npm)

The package valid-ip-check was found to contain malicious code. --- -= Per source details. Do not edit below this line.=-...

CVE-2024-52273

Stack-based Buffer Overflow vulnerability in Shenzhen Tenda Technology Co Tenda AC6V2 setDoublePppoeConfig-guestipcheckoverflow arg: mask modules allows Overflow Buffers.This issue affects Tenda AC6V2: through 15.03.06.50...

CVE-2022-1579

The function checkisloginpage uses headers for the IP check, which can be easily spoofed...

BIT-NODE-MIN-2022-32212

A OS Command Injection vulnerability exists in Node.js versions 14.20.0, 16.20.0, 18.5.0 due to an insufficient IsAllowedHost check that can easily be bypassed because IsIPAddress does not properly check if an IP address is invalid before making DBS requests allowing rebinding attacks...

CVE-2024-52273

Stack-based Buffer Overflow vulnerability in Shenzhen Tenda Technology Co Tenda AC6V2 setDoublePppoeConfig-guestipcheckoverflow arg: mask modules allows Overflow Buffers.This issue affects Tenda AC6V2: through 15.03.06.50...

CVE-2024-52274

Stack-based Buffer Overflow vulnerability in Shenzhen Tenda Technology Co Tenda AC6V2 setDoubleL2tpConfig-guestipcheckoverflow arg: mask modules allows Overflow Buffers.This issue affects Tenda AC6V2: through 15.03.06.50...

PT-2024-35144 · Tenda · Tenda Ac6V2

Name of the Vulnerable Software and Affected Versions: Tenda AC6V2 versions through 15.03.06.50 Description: The issue is a stack-based buffer overflow vulnerability in the setDoubleL2tpConfig-guest ip check modules, allowing buffer overflows. This vulnerability affects Tenda AC6V2 and can be...

PT-2024-35143 · Tenda · Tenda Ac6V2

Name of the Vulnerable Software and Affected Versions: Tenda AC6V2 versions through 15.03.06.50 Description: The issue is a stack-based buffer overflow vulnerability in the setDoublePppoeConfig-guest ip check modules of Tenda AC6V2, where the mask argument can cause buffer overflows...

Tenda AC6 安全漏洞

Tenda AC6 is a wireless router from Shenzhen Tenda Technology Co. A buffer overflow vulnerability exists in Tenda AC6. The vulnerability stems from the guestipcheck function in the setDoublePppoeConfig module not properly validating input. No detailed vulnerability details are provided at this ti...

MAL-2024-9249 Malicious code in request-ip-check (npm)

--- -= Per source details. Do not edit below this line.=- Source: ghsa-malware 1e096389994e4f977393f6e6f087f2fdaa9aae5f79ffaa89122d7e6bb72f083a Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be...

CVE-2024-39699 Directus has a Blind SSRF On File Import

Directus is a real-time API and App dashboard for managing SQL database content. There was already a reported SSRF vulnerability via file import. It was fixed by resolving all DNS names and checking if the requested IP is an internal IP address. However it is possible to bypass this security...

kernel: igmp: use-after-free in ip_check_mc_rcu when opening and closing inet sockets

A use-after-free flaw was found in the Linux kernel’s IGMP protocol in how a user triggers a race condition in the ipcheckmcrcu function. This flaw allows a local user to crash or potentially escalate their privileges on the system...

Important: kernel

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: lib/generic-radix-tree.c: Don't overflow in peek CVE-2021-47432 In the Linux kernel, the following vulnerability has been resolved: smb: client: fix use-after-free bug in cifsdebugdataprocshow CVE-2023-52752 In th...