libtiff: libtiff: Arbitrary code execution or denial of service via signed integer overflow in TIFF file processing

A flaw was found in the libtiff library. A remote attacker could exploit a signed integer overflow vulnerability in the putcontig8bitYCbCr44tile function by providing a specially crafted TIFF file. This flaw can lead to an out-of-bounds heap write due to incorrect memory pointer calculations,...

pyasn1: pyasn1: Denial of Service due to memory exhaustion from malformed RELATIVE-OID

A flaw was found in pyasn1, a generic ASN.1 library for Python. A remote attacker could exploit this vulnerability by sending a specially crafted RELATIVE-OID with excessive continuation octets. This input validation vulnerability leads to memory exhaustion, resulting in a Denial of Service DoS f...

keycloak: Keycloak: Denial of Service via specially crafted SAML input

A flaw was found in Keycloak. A remote, unauthenticated attacker can send a specially crafted XML input to the Security Assertion Markup Language SAML endpoint. This malicious input can cause high CPU usage and worker thread starvation, leading to a Denial of Service DoS where the server becomes...

keycloak: Keycloak: Denial of Service via specially crafted SAML input

A flaw was found in Keycloak. A remote, unauthenticated attacker can send a specially crafted XML input to the Security Assertion Markup Language SAML endpoint. This malicious input can cause high CPU usage and worker thread starvation, leading to a Denial of Service DoS where the server becomes...

glib: GLib: Buffer underflow in GVariant parser leads to heap corruption

A flaw was found in GLib Gnome Lib. This vulnerability allows a remote attacker to cause heap corruption, leading to a denial of service or potential code execution via a buffer-underflow in the GVariant parser when processing maliciously crafted input strings...

CVE-2026-9064 389-ds-base: 389-ds-base: unbounded ldap controls count in get_ldapmessage_controls_ext() causes cpu and heap amplification (remote dos)

A flaw was found in 389-ds-base. The getldapmessagecontrolsext function in the LDAP server does not enforce an upper bound on the number of controls per LDAP message. A remote, unauthenticated attacker can send a specially crafted LDAP request containing hundreds of thousands of minimal controls...

webkitgtk: A remote attacker may be able to cause a denial-of-service

A flaw was found in WebKitGTK. A remote attacker may be able to cause a denial-of-service due to improper memory handling...

glib: GLib: Buffer underflow in GVariant parser leads to heap corruption

A flaw was found in GLib Gnome Lib. This vulnerability allows a remote attacker to cause heap corruption, leading to a denial of service or potential code execution via a buffer-underflow in the GVariant parser when processing maliciously crafted input strings...

glib: GLib: Buffer underflow in GVariant parser leads to heap corruption

A flaw was found in GLib Gnome Lib. This vulnerability allows a remote attacker to cause heap corruption, leading to a denial of service or potential code execution via a buffer-underflow in the GVariant parser when processing maliciously crafted input strings...

glib: GLib: Buffer underflow in GVariant parser leads to heap corruption

A flaw was found in GLib Gnome Lib. This vulnerability allows a remote attacker to cause heap corruption, leading to a denial of service or potential code execution via a buffer-underflow in the GVariant parser when processing maliciously crafted input strings...

dovecot: ManageSieve: Denial of Service via crafted SASL initial response in AUTHENTICATE command

A flaw was found in ManageSieve. A remote attacker can exploit this vulnerability by sending a crafted SASL Simple Authentication and Security Layer initial response during the AUTHENTICATE command. This can cause the ManageSieve service to crash repeatedly, leading to a Denial of Service DoS for...

glib: GLib: Buffer underflow in GVariant parser leads to heap corruption

A flaw was found in GLib Gnome Lib. This vulnerability allows a remote attacker to cause heap corruption, leading to a denial of service or potential code execution via a buffer-underflow in the GVariant parser when processing maliciously crafted input strings...

The vulnerability of the PAN-OS operating system, related to the incorrect checking for unusual or exceptional conditions, allows a perpetrator to trigger a service failure.

The vulnerability of the PAN-OS operating system is related to improper checking for unusual or exceptional conditions. Exploiting this vulnerability can allow a remote attacker to cause service failures...

PT-2026-42190

Name of the Vulnerable Software and Affected Versions Cisco Nexus 3000 Series Switches versions prior to 10.61s Cisco Nexus 9000 Series Switches versions prior to 10.61s Description A flaw in the Border Gateway Protocol BGP enforce-first-as feature of Cisco Nexus 3000 and 9000 Series Switches in...

The vulnerabilities of the negotiation mechanisms for SSL and GSS in the PostgreSQL database management system allow attackers to induce service failures.

The vulnerability of the negotiation mechanisms for SSL and GSS in the PostgreSQL database management system is related to an uncontrolled recursion. Exploiting this vulnerability can allow a malicious actor, operating remotely, to cause service interruptions...

ROS-20260520-73-0047

A vulnerability in the WebCodecs component of the Google Chrome web browser is related to memory usage after it has been freed. Exploitation of the vulnerability could allow an attacker acting remotely to cause a denial of service using a specially crafted HTML page...

ROS-20260520-73-0044

A vulnerability in the WebUSB protocol implementation of Google Chrome browser is related to integer overflow. Exploitation of the vulnerability could allow an attacker acting remotely to disclose protected information using a specially crafted HTML page...

ROS-20260520-73-0057

A vulnerability in the WebGL component of the Google Chrome browser is related to information disclosure. Exploitation of the vulnerability could allow an attacker acting remotely to disclose protected information using a specially crafted HTML page...

ROS-20260520-73-0020

A vulnerability in the Dawn component of the Google Chrome browser is related to integer overflow. Exploitation of the vulnerability could allow a remote attacker to gain unauthorized access to protected information using a specially crafted HTML page...

ROS-20260520-73-0043

A vulnerability in the Codecs component of the Google Chrome browser is related to integer overflow. Exploitation of the vulnerability could allow an attacker acting remotely to execute arbitrary code using a specially crafted HTML page...