CVE-2026-44671 ZITADEL: LDAP Filter Injection in Login Flow

ZITADEL is an open source identity management platform. From 2.71.11 to before 3.4.10 and 4.15.0, a vulnerability was discovered in Zitadel's LDAP identity provider implementation, which fails to properly escape user-provided usernames before incorporating them into LDAP search filters. This allo...

EUVD-2026-30185

OPNsense is a FreeBSD based firewall and routing platform. Prior to 26.1.7, a logic flaw in the OPNsense lockouthandler allows an unauthenticated attacker to continuously reset the authentication failure counter for their IP address. By interjecting a crafted username containing a success keyword...

CLSA-2026-1778233384 openssh: Fix of CVE-2026-35386

CVE-2026-35386: fix client-side command execution via control characters in usernames by adding iscntrl rejection to validruser...

openssh: Fix of CVE-2026-35386

CVE-2026-35386: fix client-side command execution via control characters in usernames by adding iscntrl rejection to validruser...

Improper Authentication

Overview tomcat:catalina is a library that contains Tomcat Servlet Engine Core Classes and Standard implementations. Affected versions of this package are vulnerable to Improper Authentication when DIGEST authentication is configured. An attacker can gain unauthorized access by providing any...

Stolen Canvas data was “returned” after hacker agreement, Instructure says

The Instructure/Canvas data breach that has dominated cybersecurity coverage recently has reached a new stage. Millions of students had personal data stolen, with extortion group ShinyHunters claiming credit for the data breach and applying extra pressure for their ransom demands by bothering...

CVE-2026-42866 Tookie: Arbitrary file write via path traversal in -u username / -U userfile output filename

Tookie is a advanced OSINT information gathering tool. Prior to 4.1fix, modules/modules.py's writetxt, writecsv, writejson, and commented-but-shipping scanfile helpers open their output as openf"user.", where user comes unsanitized from the -u CLI flag or any line of a -U usernames file. A userna...

EUVD-2026-29183

Tookie is a advanced OSINT information gathering tool. Prior to 4.1fix, modules/modules.py's writetxt, writecsv, writejson, and commented-but-shipping scanfile helpers open their output as openf"user.", where user comes unsanitized from the -u CLI flag or any line of a -U usernames file. A userna...

CVE-2026-34090

The vulnerability CVE-2026-34090 affects Wikimedia Foundation CheckUser, versions 1.45.0 to 1.45.1. It exposes sensitive information to an unauthorized actor (confidentiality impact). No exploit details are provided in the connected documents. Remediation: upgrade to version 1.45.2 (per PT-2026-3...

CVE-2026-34090 Suggested investigations: Handle suppressed usernames

Exposure of Sensitive Information to an Unauthorized Actor vulnerability in Wikimedia Foundation CheckUser. This issue affects CheckUser: from 1.45.0 before 1.45.2...

PT-2026-39724

Tookie is a advanced OSINT information gathering tool. Prior to 4.1fix, modules/modules.py's write txt, write csv, write json, and commented-but-shipping scan file helpers open their output as openf"user.", where user comes unsanitized from the -u CLI flag or any line of a -U usernames file. A...

CVE-2021-47928

Opencart TMD Vendor System 3.x contains a blind SQL injection vulnerability that allows unauthenticated attackers to extract database information by injecting SQL code through the productid parameter. Attackers can craft malicious SQL queries using time-based or content-based blind injection...

CVE-2021-47928 Opencart TMD Vendor System 3.x Blind SQL Injection via product route

Opencart TMD Vendor System 3.x contains a blind SQL injection vulnerability that allows unauthenticated attackers to extract database information by injecting SQL code through the productid parameter. Attackers can craft malicious SQL queries using time-based or content-based blind injection...

CVE-2021-47928 Opencart TMD Vendor System 3.x Blind SQL Injection via product route

Opencart TMD Vendor System 3.x contains a blind SQL injection vulnerability that allows unauthenticated attackers to extract database information by injecting SQL code through the productid parameter. Attackers can craft malicious SQL queries using time-based or content-based blind injection...

GHSA-RXVX-HHPJ-Q6PX ZITADEL has LDAP Filter Injection in Login Flow

Summary A vulnerability was discovered in Zitadel's LDAP identity provider implementation, which fails to properly escape user-provided usernames before incorporating them into LDAP search filters. This allows unauthenticated attackers to perform LDAP Filter Injection during the login process...

CLSA-2026-1778233696 openssh: Fix of CVE-2026-35386

CVE-2026-35386: fix client-side command execution via control characters in usernames by adding iscntrl rejection to validruser...

CVE-2026-20195

A vulnerability in an identity management API endpoint of Cisco ISE could allow an unauthenticated, remote attacker to enumerate valid user accounts on an affected device. This vulnerability exists because error messages are observed when the affected API endpoint is called. An attacker could...

CLSA-2026-1777627629 openssh: Fix of CVE-2026-35386

CVE-2026-35386: fix client-side command execution via control characters in usernames by adding iscntrl rejection to validruser...

podman-desktop: Podman Desktop: Denial of Service and Information Disclosure via unauthenticated HTTP server

A flaw was found in Podman Desktop. A remote attacker can exploit an unauthenticated HTTP server, which lacks proper connection limits and timeouts, to trigger denial-of-service DoS conditions. This can lead to application crashes or a complete host freeze. Additionally, verbose error responses...

openssh security update

8.0p1-29.0.1 - Update upstream references Orabug: 36587718 8.0p1-29 - CVE-2026-35385: Fix privilege escalation via scp legacy protocol when not in preserving file mode Resolves: RHEL-164743 - CVE-2026-35388: Add connection multiplexing confirmation for proxy-mode multiplexing sessions Resolves:...