CVE-2026-44899 Mistune Image Directive CSS Injection Vulnerability

Mistune is a Python Markdown parser with renderers and plugins. Prior to 3.2.1, the Image directive plugin validates the :width: and :height: options with a regex compiled as numre = re.compiler"^\d+?:.\d?". When the validated value is not a plain integer, renderblockimage inserts it directly int...

CVE-2026-3515

A vulnerability in the GitHubRepository block of the prefect-github integration in Prefect version 3.6.18 allows an attacker to inject arbitrary git command-line options via the reference field. The reference field is concatenated directly into a git clone command string without proper...

JLSEC-2026-545

Integer Overflow in OpenJPEG v2.4.0 allows remote attackers to crash the application, causing a Denial of Service DoS. This occurs when the attacker uses the command line option "-ImgDir" on a directory that contains 1048576 files...

USN-8308-1: Dnsmasq vulnerability

It was discovered that Dnsmasq incorrectly handled BOOTREPLY packets when configured with the --dhcp-split-relay option. A remote attacker could use this issue to cause Dnsmasq to crash, resulting in a denial of service, or possibly execute arbitrary code...

CVE-2026-34960

barebox prior to version 2026.04.0 contains an out-of-bounds read vulnerability in DHCP option parsing within the dhcpmessagetype function that fails to verify the options pointer remains within received packet bounds. An attacker on the same broadcast domain can send a crafted DHCP Offer or ACK...

PT-2026-47109

Integer Overflow in OpenJPEG v2.4.0 allows remote attackers to crash the application, causing a Denial of Service DoS. This occurs when the attacker uses the command line option "-ImgDir" on a directory that contains 1048576 files...

CVE-2026-48684

FastNetMon Community Edition through 1.2.9 contains an out-of-bounds read in the NetFlow v9 options template parser. In processnetflowv9optionstemplate src/netflowplugin/netflowv9collector.cpp, the scope parsing loop lines 224-229 iterates until scopesoffset reaches the attacker-controlled...

algernon 安全漏洞

Algernon is a web server developed by Alexander F. Rødseth. Versions of Algernon prior to 1.17.8 contained security vulnerabilities. These vulnerabilities stemmed from path traversal via the Host header when using the --domain option, potentially allowing arbitrary file reading, directory listing...

PT-2026-43627

Name of the Vulnerable Software and Affected Versions tmp affected versions not specified Description The tmp npm package contains a path traversal issue that allows escaping the intended temporary directory when untrusted data is passed into the prefix, postfix, or dir options. By embedding...

Medium: openssh

Issue Overview: OpenSSH before 10.3 omits connection multiplexing confirmation for proxy-mode multiplexing sessions. CVE-2026-35388 OpenSSH before 10.3 mishandles the authorizedkeys principals option in uncommon scenarios involving a principals list in conjunction with a Certificate Authority tha...

CVE-2026-47069

Improper Neutralization of CRLF Sequences 'CRLF Injection' vulnerability in benoitc hackney allows HTTP Response Splitting. The hackneycookie:setcookie/3 function in src/hackneycookie.erl validates the Name and Value arguments against CRLF and control characters, but concatenates the domain and...

Security update for busybox

This update for busybox fixes the following issue CVE-2026-29004: Heap buffer overflow vulnerability in the DHCPv6 client udhcpc6 DNSSERVERS option handler in networking/udhcp/d6dhcpc.c bsc1263989. Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like...

SUSE-SU-2026:2054-1 Security update for busybox

This update for busybox fixes the following issue - CVE-2026-29004: Heap buffer overflow vulnerability in the DHCPv6 client udhcpc6 DNSSERVERS option handler in networking/udhcp/d6dhcpc.c bsc1263989...

SUSE-SU-2026:2053-1 Security update for busybox

This update for busybox fixes the following issue - CVE-2026-29004: Heap buffer overflow vulnerability in the DHCPv6 client udhcpc6 DNSSERVERS option handler in networking/udhcp/d6dhcpc.c bsc1263989...

CVE-2026-47069

Improper Neutralization of CRLF Sequences 'CRLF Injection' vulnerability in benoitc hackney allows HTTP Response Splitting. The hackneycookie:setcookie/3 function in src/hackneycookie.erl validates the Name and Value arguments against CRLF and control characters, but concatenates the domain and...

Exploit for Command Injection in Github Enterprise_Server

CVE-2026-3854 — GitHub Enterprise Server RCE via Push Option I...

EUVD-2026-31359

Concrete CMS 9.5.0 and below is vulnerable to IDOR in surveys. To be vulnerable, a site would have to be configured in such a way that both public and private surveys are present on the site. An unauthenticated attacker can vote in the restricted survey by submitting the restricted optionID throu...

CVE-2026-8337

Concrete CMS 9.5.0 and below is vulnerable to IDOR in surveys. To be vulnerable, a site would have to be configured in such a way that both public and private surveys are present on the site. An unauthenticated attacker can vote in the restricted survey by submitting the restricted optionID throu...

RLSA-2026:13380 Important: openssh security update

OpenSSH is an SSH protocol implementation supported by a number of Linux, UNIX, and similar operating systems. It includes the core files necessary for both the OpenSSH client and server. Security Fixes: OpenSSH: OpenSSH: Privilege escalation via scp legacy protocol when not preserving file mode...

CLSA-2026-1779373661 iperf3: Fix of CVE-2024-26306

CVE-2024-26306: use OAEP padding instead of PKCS1 padding for OpenSSL to address timing side-channel in RSA authentication. Note: peers running patched and unpatched iperf3 will fail to authenticate unless the legacy behavior is explicitly opted into via --use-pkcs1-padding on both ends...