Excessive Iteration

Overview pypdf is an A pure-python PDF library capable of splitting, merging, cropping, and transforming PDF files Affected versions of this package are vulnerable to Excessive Iteration in its text extraction of pages that contain XForm objects, which processes those objects without limiting the...

CVE-2026-84311

A flaw was found in pypdf, a pure-python PDF library. A remote attacker can exploit this vulnerability by crafting a malicious PDF document containing specially structured XForm objects. Processing this document can lead to excessive iteration, causing the application to consume significant memor...

CVE-2026-56143

Allocation of Resources Without Limits or Throttling CWE-770 in Elasticsearch can lead to a denial of service via Excessive Allocation CAPEC-130. A user with elevated privileges can submit a specially crafted request that causes excessive memory consumption, which may render the affected node...

CVE-2026-84311

pypdf is a free and open-source pure-python PDF library. Prior to 6.16.1, an attacker can craft a PDF that causes pypdf/page.py PageObject.extracttext and PageObject.extractxformtext to traverse a directed acyclic graph of reused form XObjects in which each form invokes a child multiple times,...

CVE-2026-84310 pypdf: Possible long runtimes/large memory usage when retrieving outlines

pypdf is a free and open-source pure-python PDF library. Prior to 6.16.1, an attacker can craft a PDF that causes pypdf/doccommon.py getoutline to consume long runtimes and large amounts of memory when retrieving document outlines with large numbers of entries or deeply nested reused paths becaus...

CVE-2026-56143 Allocation of Resources Without Limits or Throttling in Elasticsearch Leading to Denial of Service

Allocation of Resources Without Limits or Throttling CWE-770 in Elasticsearch can lead to a denial of service via Excessive Allocation CAPEC-130. A user with elevated privileges can submit a specially crafted request that causes excessive memory consumption, which may render the affected node...

PT-2026-84381

Name of the Vulnerable Software and Affected Versions Elasticsearch affected versions not specified Description An issue exists where resources are allocated without limits or throttling. A user with elevated privileges can submit a specially crafted request that triggers excessive memory...

CVE-2026-54788: Allocation of Resources Without Limits or Throttling

dd-trace-rs provides Datadog application performance monitoring for Rust. From 0.1.0 until 0.3.3, datadog-opentelemetry/src/propagation/tracecontext.rs parses the W3C tracestate header and collects every semicolon-separated key and value pair in the Datadog dd=... vendor entry into a HashMap...

SUSE CVE-2026-79921

amqp091-go is a Go AMQP 0.9.1 client. Before version 1.13.0, a compromised or malicious AMQP broker can force the client to allocate resources for and process content body frames that exceed the negotiated framemax limit. This can lead to unexpected memory consumption or application-layer denial ...

CVE-2026-47874

The vulnerability occurs when a client sends HTTP/1.1 pipelined requests over a single connection, causing the Reactor Netty HTTP server to consume an excessive amount of memory. Reactor Netty 1.3.0 - 1.3.6 Reactor Netty 1.1.0 - 1.2.18 Reactor Netty 1.0.52 and earlier...

Linux Distros Unpatched Vulnerability : CVE-2026-79921

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - amqp091-go is a Go AMQP 0.9.1 client. Before version 1.13.0, a compromised or malicious AMQP broker can force the client to allocate resources for and process...

AZL-98201 CVE-2026-79921 affecting package keda for versions less than 2.14.1-18

amqp091-go is a Go AMQP 0.9.1 client. Before version 1.13.0, a compromised or malicious AMQP broker can force the client to allocate resources for and process content body frames that exceed the negotiated framemax limit. This can lead to unexpected memory consumption or application-layer denial ...

PT-2026-82310

Name of the Vulnerable Software and Affected Versions amqp091-go versions prior to 1.13.0 Description A compromised or malicious AMQP broker can force the client to allocate resources for and process content body frames that exceed the negotiated frame max limit. This bypasses the protocol's...

pyasn1: pyasn1: Denial of Service via crafted ASN.1 REAL values

A remote attacker can exploit this by providing specially crafted BER/CER/DER-encoded ASN.1 data with a large exponent in the REAL value. When the application subsequently prints, logs, compares, or performs arithmetic on the decoded value, this can cause excessive CPU and memory consumption,...

devalue: devalue: Excessive memory consumption via deserialization of sparse arrays

A flaw was found in devalue, a JavaScript library used for serializing values. Due to quirks in some JavaScript engines, the devalue.parse function could be exploited by a remote attacker when deserializing specially crafted sparse arrays. This could lead to excessive memory consumption, resultin...

Missing Release of Resource after Effective Lifetime

Overview org.springframework:spring-messaging is a framework and inversion of control container for the Java platform. Affected versions of this package are vulnerable to Missing Release of Resource after Effective Lifetime via the RSocketMessageHandler process when handling a malformed SETUP...

Allocation of Resources Without Limits or Throttling

Overview Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling in the RFC6587SyslogDeserializer. An attacker can cause excessive memory consumption and potentially exhaust system resources by sending frames with arbitrarily large declared lengths...

Allocation of Resources Without Limits or Throttling

Overview Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling in the handling of HTTP/1.1 pipelined requests over a single connection. An attacker can cause excessive memory consumption by sending multiple pipelined requests, potentially leading...

Allocation of Resources Without Limits or Throttling

Overview org.springframework:spring-web is a package that provides a comprehensive programming and configuration model for modern Java-based enterprise applications - on any kind of deployment platform. Affected versions of this package are vulnerable to Allocation of Resources Without Limits or...

CVE-2026-18929

Carbone's yazl-based zip decompression of .docx files lacks entry-size validation, enabling zip-bomb attacks that cause excessive memory consumption and server crashes. CVSS 6.9 (MEDIUM). Fixed in versions 3.8.2, 4.26.3, and 5.4.4. No in-the-wild exploitation reported. Details: https://github.com...