urllib3: urllib3: Unbounded decompression chain leads to resource exhaustion

A flaw was found in urllib3 Python library that could lead to a Denial of Service condition. A remote, malicious server can exploit this flaw by responding to a client request with an HTTP message that uses an excessive number of chained compression algorithms. This unlimited decompression chain...

urllib3: urllib3 Streaming API improperly handles highly compressed data

A decompression handling flaw has been discovered in urllib3. When streaming a compressed response, urllib3 can perform decoding or decompression based on the HTTP Content-Encoding header e.g., gzip, deflate, br, or zstd. The library must read compressed data from the network and decompress it...

urllib3: urllib3 Streaming API improperly handles highly compressed data

A decompression handling flaw has been discovered in urllib3. When streaming a compressed response, urllib3 can perform decoding or decompression based on the HTTP Content-Encoding header e.g., gzip, deflate, br, or zstd. The library must read compressed data from the network and decompress it...

CBL Mariner 2.0 Security Update: CBL-Mariner Releases (CVE-2025-66471)

The version of CBL-Mariner Releases installed on the remote CBL Mariner 2.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2025-66471 advisory. - urllib3 is a user-friendly HTTP client library for Python. Starting in version 1.0 and prior t...

MiracleLinux 7 : java-11-openjdk-11.0.9.11-0.el7 (AXSA:2020-867:10)

The remote MiracleLinux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2020-867:10 advisory. OpenJDK: Credentials sent over unencrypted LDAP connection JNDI, 8237990 CVE-2020-14781 OpenJDK: Certificate blacklist bypass via alternate certifica...

MiracleLinux 8 : dotnet3.1-3.1.419-1.el8.ML.1 (AXSA:2022-3727:07)

The remote MiracleLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2022-3727:07 advisory. dotnet: excess memory allocation via HttpClient causes DoS CVE-2022-23267 dotnet: malicious content causes high CPU and memory usage CVE-2022-29117...

MiracleLinux 8 : java-1.8.0-openjdk-1.8.0.272.b10-1.el8 (AXSA:2020-816:16)

The remote MiracleLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2020-816:16 advisory. OpenJDK: Credentials sent over unencrypted LDAP connection JNDI, 8237990 CVE-2020-14781 OpenJDK: Certificate blacklist bypass via alternate certifica...

MiracleLinux 9 : golang-1.18.9-1.el9, go-toolset-1.18.9-1.el9 (AXSA:2023-4904:01)

The remote MiracleLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2023-4904:01 advisory. golang: archive/tar: unbounded memory consumption when reading headers CVE-2022-2879 golang: net/http/httputil: ReverseProxy should not forward...

MiracleLinux 7 : libxml2-2.9.1-6.4.0.1.el7.AXS7 (AXSA:2020-016:01)

The remote MiracleLinux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2020-016:01 advisory. libxml2: Use after free triggered by XPointer paths beginning with range-to CVE-2016-5131 libxml2: Use after free in...

PYSEC-2026-73

Allocation of Resources Without Limits or Throttling in the HDF5 weight loading componentin GoogleKeras3.0.0 through 3.13.0on all platformsallows a remote attackerto cause a Denial of Service DoS through memory exhaustion and a crash of the Python interpretervia a crafted .keras archive containin...

Allocation of Resources Without Limits or Throttling

Overview org.webjars.npm:undici is an An HTTP/1.1 client, written from scratch for Node.js Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling via the decompression chain. An attacker can cause high CPU usage and excessive memory allocation by...

Allocation of Resources Without Limits or Throttling

Overview undici is an An HTTP/1.1 client, written from scratch for Node.js Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling via the decompression chain. An attacker can cause high CPU usage and excessive memory allocation by sending HTTP...

CVE-2026-22036

Undici is an HTTP/1.1 client for Node.js. Prior to 7.18.0 and 6.23.0, the number of links in the decompression chain is unbounded and the default maxHeaderSize allows a malicious server to insert thousands compression steps leading to high CPU usage and excessive memory allocation. This...

CVE-2026-22036

Undici is an HTTP/1.1 client for Node.js. Prior to 7.18.0 and 6.23.0, the number of links in the decompression chain is unbounded and the default maxHeaderSize allows a malicious server to insert thousands compression steps leading to high CPU usage and excessive memory allocation. This...

Astra Linux – Vulnerability in Ruby-Rack

Rack is a modular Ruby web server interface. In versions prior to 2.2.19, 3.1.17, and 3.2.2, “Rack::Multipart::Parser” stores non-file form fields fields without a filename entirely in memory as Ruby String objects. A single large text field in a multipart/form-data request hundreds of megabytes ...

ROS-20260112-7375

Vulnerability in kernel-lt related to memory usage after memory release. Exploitation of the vulnerability could allow an attacker acting remotely to execute arbitrary code...

[SECURITY] Fedora 42 Update: nginx-1.28.1-3.fc42

Nginx is a web server and a reverse proxy server for HTTP, SMTP, POP3 and IMAP protocols, with a strong focus on high concurrency, performance and low memory usage...

PT-2026-29601

Name of the Vulnerable Software and Affected Versions AIOHTTP versions prior to 3.13.4 Description Insufficient restrictions in header/trailer handling could lead to uncapped memory usage. An application could experience memory exhaustion when processing attacker-controlled requests or responses....

OPENSUSE-SU-2026:20003-1 Security update of valkey

This update for valkey fixes the following issues: Update to 8.0.6: - Security fixes: - CVE-2025-49844: Fixed that a Lua script may lead to remote code execution bsc1250995 - CVE-2025-46817: Fixed that a Lua script may lead to integer overflow and potential RCE bsc1250995 - CVE-2025-46818: Fixed...

PT-2026-26191

Name of the Vulnerable Software and Affected Versions pypdf versions prior to 6.9.1 Description pypdf is a free and open-source pure-python PDF library. Versions prior to 6.9.1 allow an attacker to create a malicious PDF that can cause prolonged runtimes and/or significant memory usage...