29098 matches found
CVE-2026-106450
Prior to version 1.11.4 , yawkat LZ4 Java is vulnerable to a resource exhaustion issue in the net.jpountz.lz4.LZ4FrameInputStream.readHeader() function. When processing a maximum-block-size frame header in the default concatenated-frame mode, the component allocates two new 4 MiB block buffers. A...
CVE-2026-106450 yawkat LZ4 Java: LZ4FrameInputStream reallocates block buffers for every frame, allowing CPU and GC amplification from small inputs
yawkat LZ4 Java provides LZ4 compression for Java. Prior to 1.11.4, net.jpountz.lz4.LZ4FrameInputStream readHeader allocates two new 4 MiB block buffers whenever a maximum-block-size frame header is read, and the default concatenated-frame mode allows attacker-controlled streams containing many...
CVE-2026-102408 Inefficient Regular Expression Complexity in Elasticsearch Leading to Denial of Service
Inefficient Regular Expression Complexity CWE-1333 in Elasticsearch can lead to denial of service via Regular Expression Exponential Blowup CAPEC-492. The ES|QL CHUNK function's recursive chunking strategy accepts a list of user-supplied regular expressions used as text-splitting separators,...
CVE-2026-95112 Gitea issue reference parsing CPU exhaustion
When processing issue and comment bodies, Gitea scanned the entire preceding text for action keywords such as "closes" or "fixes" once per Markdown link, giving processing time quadratic in the input size. An authenticated user able to submit issue or comment content could send a crafted body of...
EUVD-2026-93920
When processing issue and comment bodies, Gitea scanned the entire preceding text for action keywords such as "closes" or "fixes" once per Markdown link, giving processing time quadratic in the input size. An authenticated user able to submit issue or comment content could send a crafted body of...
CVE-2026-95112
An authenticated user can cause CPU exhaustion in Gitea by submitting a crafted issue or comment body of approximately 1 MB. The vulnerability occurs because the software scans the entire preceding text for action keywords (like "closes" or "fixes") once for every Markdown link, resulting in quad...
CVE-2026-95112 Gitea issue reference parsing CPU exhaustion
When processing issue and comment bodies, Gitea scanned the entire preceding text for action keywords such as "closes" or "fixes" once per Markdown link, giving processing time quadratic in the input size. An authenticated user able to submit issue or comment content could send a crafted body of...
CVE-2026-95112 Gitea issue reference parsing CPU exhaustion
When processing issue and comment bodies, Gitea scanned the entire preceding text for action keywords such as "closes" or "fixes" once per Markdown link, giving processing time quadratic in the input size. An authenticated user able to submit issue or comment content could send a crafted body of...
CVE-2026-106121
The RabbitMQ Java client library allows Java and JVM-based applications to connect to and interact with RabbitMQ nodes. Prior to 5.37.0, com.rabbitmq.tools.json.JSONReader.read fails to terminate when input ends inside a quoted string or a line comment because its string and whitespace scanners d...
DEBIAN-CVE-2026-106121
The RabbitMQ Java client library allows Java and JVM-based applications to connect to and interact with RabbitMQ nodes. Prior to 5.37.0, com.rabbitmq.tools.json.JSONReader.read fails to terminate when input ends inside a quoted string or a line comment because its string and whitespace scanners d...
mime: golang: Golang MIME: Denial of Service via maliciously-crafted MIME header
A flaw was found in the Golang MIME Multipurpose Internet Mail Extensions package. A remote attacker could exploit this vulnerability by sending a maliciously-crafted MIME header containing many invalid encoded-words. This could lead to excessive CPU consumption, resulting in a Denial of Service...
DEBIAN-CVE-2026-88252
A flaw was found in sssd. A local user can cause a Denial of Service DoS by exhausting the responder service's available file descriptors system handles used for open connections. By opening and maintaining many concurrent connections to a responder socket while continuing to queue new connection...
CVE-2026-106121 RabbitMQ: JSONReader in the default JSON-RPC mapper never terminates on truncated input, causing DoS
The RabbitMQ Java client library allows Java and JVM-based applications to connect to and interact with RabbitMQ nodes. Prior to 5.37.0, com.rabbitmq.tools.json.JSONReader.read fails to terminate when input ends inside a quoted string or a line comment because its string and whitespace scanners d...
CVE-2026-106121 RabbitMQ: JSONReader in the default JSON-RPC mapper never terminates on truncated input, causing DoS
The RabbitMQ Java client library allows Java and JVM-based applications to connect to and interact with RabbitMQ nodes. Prior to 5.37.0, com.rabbitmq.tools.json.JSONReader.read fails to terminate when input ends inside a quoted string or a line comment because its string and whitespace scanners d...
CVE-2026-84429
A flaw was found in Django. Inefficient processing occurs when the HTTP header parsing function handles quoted parameter values containing numerous separator characters. A remote, unauthenticated attacker could exploit this flaw by sending requests with crafted header parameters, causing excessiv...
CVE-2026-88252 Sssd: sssd: denial of service via responder connection retry loop during file descriptor exhaustion
A flaw was found in sssd. A local user can cause a Denial of Service DoS by exhausting the responder service's available file descriptors system handles used for open connections. By opening and maintaining many concurrent connections to a responder socket while continuing to queue new connection...
dovecot: Dovecot: Denial of Service via IMAP ID command with excessive parameters
A flaw was found in Dovecot. An unauthenticated attacker can send an IMAP ID command with a very large number of parameters before logging in. This action causes the server to consume excessive memory and CPU resources, leading to the termination of login processes and other active connections...
CVE-2025-8352
A Denial-of-Service (DoS) vulnerability exists in ESET PROTECT On-Prem due to the allocation of resources without limits or throttling . This flaw allows for increased resource consumption of CPU and RAM , which can lead to a DoS condition. No specific exploit information or manual remediation st...
USN-8881-1 freetype vulnerability
It was discovered that FreeType had a flaw in its CID font loader. An attacker could possibly use this issue to cause FreeType to consume excessive memory and CPU resources, leading to a denial of service...
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...