CVE-2026-18217

CVE-2026-18217 affects Keycloak’s SAML protocol implementation, specifically when handling SAML authentication requests via HTTP-Redirect binding with wildcard redirect URLs. The root cause is a query-string handling flaw that allows an attacker to craft a request whose parameters are preserved a...

CVE-2026-18217

A flaw was found in the SAML protocol implementation of Keycloak, an open-source identity and access management solution. The issue occurs when Keycloak handles SAML authentication requests using the HTTP-Redirect binding. If a client is configured with a wildcard redirect URL, an attacker can...

TLS-Attacker v7.0.0-rtc

TLS-Attacker TLS-Attacker is a Java-based framework for analyzing TLS libraries. It is able to send arbitrary protocol messages in an arbitrary order to the TLS peer, and define their modifications using a provided interface. This gives the developer an opportunity to easily define a custom TLS...

CVE-2026-62323 Cloudreve: Unauthorized file write via WOPI view sessions whose access token secret is ignored

Cloudreve is a self-hosted file management and sharing system. Prior to 4.17.0, ViewerSessionValidation uses only the session-id prefix of a WOPI access token and does not enforce the requested viewer action, allowing a malicious or compromised WOPI viewer with a view session to forge the token...

CVE-2026-6889

This CVE ID is rejected/not used and does not represent an active vulnerability entry.

EUVD-2026-51382

This CVE ID has been rejected or withdrawn by its CVE Numbering Authority...

Out-of-bounds Read

Overview Affected versions of this package are vulnerable to Out-of-bounds Read in the connection handler process when processing BER-encoded request data. An attacker can cause the service process to terminate by sending a specially crafted MMS confirmed request PDU containing an extended BER ta...

SUSE CVE-2026-11719

An authenticated authorization bypass vulnerability exists in MCP Toolbox for Databases due to missing scope enforcement across older protocol handlers. While the 2025-11-25 protocol version handler correctly enforces per-tool restrictions defined by scopesRequired, older supported protocol...

SUSE CVE-2026-17733

Inappropriate implementation in QUIC in Google Chrome on Android prior to 151.0.7922.72 allowed a remote attacker to leak cross-origin data via a crafted HTML page. Chromium security severity: Medium...

EUVD-2026-51339

The ACSE layer contains a flaw in the processing of AARQ PDUs during MMS connection establishment. When parsing certain fields within the calling AP title, an attacker controlled length value of zero or one may cause the parser to read past the end of a heap buffer...

EUVD-2026-51362

A crafted IEC 60870-5-104 I-frame with TypeID 104 CTSNA1 and an inflated object count causes TestCommandgetFromBuffer to read one byte past the end of the heap-allocated message buffer...

PT-2026-66725

Name of the Vulnerable Software and Affected Versions Keycloak affected versions not specified Description A flaw exists in the keycloak-services component of Keycloak regarding OpenID Connect OIDC authentication flows. The security check intended to prevent HTTP parameter pollution—a technique...

PT-2026-66781

Name of the Vulnerable Software and Affected Versions LightFTP version 2.3.1 Description A race condition exists in the worker thread cleanup function of ftpserv.c. This occurs when remote unauthenticated attackers trigger unsynchronized access to shared per-connection state without the required...

PT-2026-66833

Name of the Vulnerable Software and Affected Versions NTPsec affected versions not specified Description A buffer overflow occurs in the Zyfer refclock component of NTPsec. This issue allows a local attacker to cause a crash of the ntpd process by triggering a buffer copy without checking the siz...

Linux Distros Unpatched Vulnerability : CVE-2026-61893

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A crafted IEC 60870-5-104 I-frame with TypeID 104 CTSNA1 and an inflated object count causes TestCommandgetFromBuffer to read one byte past the end of the...

Wireshark DoS

The vulnerability of the HTTP protocol analyzer used by Wireshark, a tool for analyzing computer network traffic, relates to the execution of operations beyond the buffer limits in memory. Exploiting this vulnerability can allow a remote attacker to cause service interruptions...

UDS Protocol Analyzer DoS

The vulnerability of the UDS protocol analyzer, a traffic analyzer for computer networks developed by Wireshark, relates to the execution of a loop with an unavailable exit condition. Exploiting this vulnerability can allow a remote attacker to cause a service failure...

PT-2026-66874

Name of the Vulnerable Software and Affected Versions pion/stun versions prior to 3.1.3 Description A remote denial of service can occur during the parsing of STUN or ICE Binding-response paths. The issue arises when the XORMappedAddress.GetFromAs function processes a malformed short...

PT-2026-66669

A denial of service vulnerability in the Advantech ECU-1251D allows a network-adjacent attacker to send a DNP3 signal to the Digital Output address of the device, causing the DNP3Daemon to invoke a non-existent system file and enter an indefinite restart loop. While the device remains partially...

PT-2026-66776

Name of the Vulnerable Software and Affected Versions pgAdmin 4 versions 9.13 through 9.16 Description An issue exists where the AI Assistant's execute sql query tool fails to properly validate queries supplied by a Large Language Model LLM. The tool uses sqlparse to ensure only one...