wp2shell-poc

wp2shell PoC Der erste Proof-of-Concept der Pre-Auth-Timing-basierten SQL-Injection-PoC für die WordPress-REST-API-Batch-Route-Konfusionskette CVE-2026-63030 + CVE-2026-60137 Erreichte Befehlsausführung, ohne auch nur zu versuchen, das Admin-Passwort zu knacken. Betroffen: WordPress 6.9.0–6.9.4...

CLEANSTART-2026-OR53843 Spring Security's CookieRequestCache and CookieServerRequestCache store the pre-authentication request URL in a browser cookie so that users can be redirected back to their intended destination aft...

Security vulnerability affects the apache-nifi package. Spring Security's CookieRequestCache and CookieServerRequestCache store the pre-authentication request URL in a browser cookie so that users can be redirected back to their intended destination after a successful login...

CVE-2026-107820

The x64dbg-MCP Server (prior to version 1.2 ) is vulnerable to a pre-authentication denial of service due to an integer overflow in src/core/mcp_server.zig. The parseContentLength() function fails to bound the Content-Length value, which is subsequently used in an unchecked usize addition within ...

SonicWall Patches CVSS 10.0 Pre-Authentication SSRF Flaw in SMA1000 Appliances

SonicWall has released hotfixes for four flaws in its SMA1000 appliances, the gateways that give remote workers access to a company's network and applications. The most serious could allow an attacker without a login to send requests through the appliance and reach internal functions. SonicWall...

CVE-2026-102255

A Pre-authentication SSRF vulnerability exists in the SMA1000 Appliance Work Place interface due to an unintended alternate access path. By abusing this path, a remote unauthenticated attacker could potentially exploit this vulnerability to direct the appliance to issue requests on their behalf a...

CVE-2026-102255

A Pre-authentication SSRF vulnerability exists in the SMA1000 Appliance Work Place interface due to an unintended alternate access path. By abusing this path, a remote unauthenticated attacker could potentially exploit this vulnerability to direct the appliance to issue requests on their behalf a...

CVE-2026-84897 wolfSSH server accepts server-to-client DH group exchange messages from an unauthenticated client, causing pre-authentication primality-test CPU exhaustion and key exchange role confusion

src/internal.c in wolfSSL wolfSSH through 1.5.0 admits the server-to-client Diffie-Hellman group exchange messages SSHMSGKEXDHGEXGROUP 31 and SSHMSGKEXDHGEXREPLY 33 when a server receives them from an unauthenticated client. IsMessageAllowedServer applies no direction check to the key exchange...

PT-2026-107579

Name of the Vulnerable Software and Affected Versions Apache Jackrabbit versions 2.23.0 through 2.23.5 Apache Jackrabbit versions 2.22.0 through 2.22.4 Apache Jackrabbit versions 2.20.0 through 2.20.17 Description The WebDAV server allows session fixation and session reuse across users. The syste...

DEBIAN-CVE-2026-104046

A flaw was found in SSSD System Security Services Daemon. When Identity Provider IdP authentication is enabled, pre-authentication requests retain state in memory without being cleared or timed out. A local attacker can repeatedly initiate authentication flows without completing them, causing...

CVE-2026-104046

A flaw was found in SSSD System Security Services Daemon. When Identity Provider IdP authentication is enabled, pre-authentication requests retain state in memory without being cleared or timed out. A local attacker can repeatedly initiate authentication flows without completing them, causing...

EUVD-2026-93984

A flaw was found in SSSD System Security Services Daemon. When Identity Provider IdP authentication is enabled, pre-authentication requests retain state in memory without being cleared or timed out. A local attacker can repeatedly initiate authentication flows without completing them, causing...

CVE-2026-104046

A flaw was found in SSSD System Security Services Daemon. When Identity Provider IdP authentication is enabled, pre-authentication requests retain state in memory without being cleared or timed out. A local attacker can repeatedly initiate authentication flows without completing them, causing...

Denial-of-service (DoS)

org.apache.qpid, protonj2 is vulnerable to a Denial-of-service DoS. The vulnerability is due to excessive type nesting during message processing, which allows a pre-authentication attacker to trigger deeply nested types and cause a StackOverflowError...

Denial-of-service (DoS)

org.apache.qpid, qpid-broker-plugins-amqp-1-0-protocol is vulnerable to a Denial-of-service DoS. The vulnerability is due to improper handling of type size/count values, which allows a pre-authentication attacker to trigger excessive memory allocation...

PT-2026-107230

Name of the Vulnerable Software and Affected Versions SonicWall SMA1000 versions prior to 12.4.3-03670 SonicWall SMA1000 versions prior to 12.5.0-03082 Description A pre-authentication server-side request forgery SSRF issue exists in the SMA1000 Appliance Work Place interface. This is caused by a...

Exploit for Missing Authentication for Critical Function in Coreweave Marimo

CVE-2026-39987 - Marimo Pre-Auth RCE xpl0ited by infrar3dh...

Zyxel GS1900 CGI Stack Overflow RCE (CVE-2026-7273)

Exploits CVE-2026-7273 pre-authentication stack-based buffer overflow in Zyxel GS1900 smart-managed switch CGI handlers. Sends an oversized HTTP POST to /cgi-bin/dispatcher.cgi and alternate CGI endpoints to trigger memory corruption and attempt command execution. Firmware = 2.90XXXX.1C0 is...

Denial-of-service (DoS)

org.apache.qpid, qpid-broker-plugins-amqp-1-0-protocol is vulnerable to a Denial-of-service DoS. The vulnerability is due to type nesting that can trigger a StackOverflowError, which allows a pre-authentication attacker to send specially crafted nested data and potentially crash the broker...

Resource Exhaustion

Apache Qpid ProtonJ2 is vulnerable to Resource Exhaustion. The vulnerability is due to improper handling of type size/count, where excessive memory allocation can occur and a pre-authentication attacker can trigger it to cause a denial of service...

Security Bulletin: IBM QRadar SIEM interation for Microsoft Azure Event Hub contains components with known vulnerabilities

Summary Multiple components with known vulnerabilities were addressed in IBM QRadar SIEM integration with Microsoft Azure Event Hub Vulnerability Details CVEID:CVE-2026-66257 DESCRIPTION: A pre-authentication attacker could leverage unbounded symbol value caching to cause resource exhaustion...