Rocky Linux 10.2 [CIQ] Security Update: python3-urllib3 Multiple Vulnerabilities (crlsa-2026_28000)

The Rocky Linux 10.2 host has a package installed that is affected by multiple vulnerabilities as referenced in the CIQ crlsa-202628000 advisory. urllib3: urllib3: Denial of Service due to excessive HTTP response decompression CVE-2026-44432 urllib3: urllib3: Information disclosure via cross-orig...

Rocky Linux 8 [CIQ] Security Update: python3.12-urllib3 Multiple Vulnerabilities (crlsa-2026_32992)

The Rocky Linux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the CIQ crlsa-202632992 advisory. urllib3: urllib3: Denial of Service due to excessive HTTP response decompression CVE-2026-44432 urllib3: urllib3: Information disclosure via cross-origin...

Rocky Linux 9 [CIQ] Security Update: python3.12-urllib3 Multiple Vulnerabilities (crlsa-2026_28159)

The Rocky Linux 9 host has a package installed that is affected by multiple vulnerabilities as referenced in the CIQ crlsa-202628159 advisory. urllib3: urllib3: Denial of Service due to excessive HTTP response decompression CVE-2026-44432 urllib3: urllib3: Information disclosure via cross-origin...

Rocky Linux 10.2 [CIQ] Security Update: python3.14-urllib3 Multiple Vulnerabilities (crlsa-2026_27929)

The Rocky Linux 10.2 host has a package installed that is affected by multiple vulnerabilities as referenced in the CIQ crlsa-202627929 advisory. urllib3: urllib3: Denial of Service due to excessive HTTP response decompression CVE-2026-44432 urllib3: urllib3: Information disclosure via cross-orig...

Rocky Linux 9 [CIQ] Security Update: python3.14-urllib3 Multiple Vulnerabilities (crlsa-2026_28157)

The Rocky Linux 9 host has a package installed that is affected by multiple vulnerabilities as referenced in the CIQ crlsa-202628157 advisory. urllib3: urllib3: Denial of Service due to excessive HTTP response decompression CVE-2026-44432 urllib3: urllib3: Information disclosure via cross-origin...

AsyncHttpClient's unbounded HTTP/1.1 response decompression enables a decompression-bomb denial of service

Impact With automatic response decompression enabled the default, the HTTP/1.1 path decompresses response bodies with no limit on the total output size. A hostile or compromised server, or an attacker who can change a response in transit, can send a small compressed body that inflates without bou...

CVE-2026-85721: Uncontrolled Resource Consumption

The AsyncHttpClient AHC library allows Java applications to easily execute HTTP requests and asynchronously process HTTP responses. From 2.0.0 until 2.16.1 and 3.0.12, automatic response decompression on the HTTP/1.1 path uses ChannelManager.newHttpContentDecompressor to install...

urllib3: urllib3: Denial of Service due to excessive HTTP response decompression

A flaw was found in urllib3, an HTTP client library for Python. This vulnerability allows a remote attacker to cause excessive resource consumption, such as high CPU usage and massive memory allocation, on the client side. This occurs when urllib3 attempts to decompress an entire HTTP response,...

urllib3: urllib3: Denial of Service due to excessive HTTP response decompression

A flaw was found in urllib3, an HTTP client library for Python. This vulnerability allows a remote attacker to cause excessive resource consumption, such as high CPU usage and massive memory allocation, on the client side. This occurs when urllib3 attempts to decompress an entire HTTP response,...

urllib3: urllib3: Denial of Service due to excessive HTTP response decompression

A flaw was found in urllib3, an HTTP client library for Python. This vulnerability allows a remote attacker to cause excessive resource consumption, such as high CPU usage and massive memory allocation, on the client side. This occurs when urllib3 attempts to decompress an entire HTTP response,...

urllib3: urllib3: Denial of Service due to excessive HTTP response decompression

A flaw was found in urllib3, an HTTP client library for Python. This vulnerability allows a remote attacker to cause excessive resource consumption, such as high CPU usage and massive memory allocation, on the client side. This occurs when urllib3 attempts to decompress an entire HTTP response,...

ALSA-2026:28157 Important: python3.14-urllib3 security update

Python is an interpreted, interactive, object-oriented programming language, which includes modules, classes, exceptions, very high level dynamic data types and dynamic typing. Python supports interfaces to many system calls and libraries, as well as to various windowing systems. Security Fixes:...

ALSA-2026:28158 Important: python-urllib3 security update

Python is an interpreted, interactive, object-oriented programming language, which includes modules, classes, exceptions, very high level dynamic data types and dynamic typing. Python supports interfaces to many system calls and libraries, as well as to various windowing systems. Security Fixes:...

urllib3: urllib3: Denial of Service due to excessive HTTP response decompression

A flaw was found in urllib3, an HTTP client library for Python. This vulnerability allows a remote attacker to cause excessive resource consumption, such as high CPU usage and massive memory allocation, on the client side. This occurs when urllib3 attempts to decompress an entire HTTP response,...

urllib3: urllib3: Denial of Service due to excessive HTTP response decompression

A flaw was found in urllib3, an HTTP client library for Python. This vulnerability allows a remote attacker to cause excessive resource consumption, such as high CPU usage and massive memory allocation, on the client side. This occurs when urllib3 attempts to decompress an entire HTTP response,...

urllib3: urllib3: Denial of Service due to excessive HTTP response decompression

A flaw was found in urllib3, an HTTP client library for Python. This vulnerability allows a remote attacker to cause excessive resource consumption, such as high CPU usage and massive memory allocation, on the client side. This occurs when urllib3 attempts to decompress an entire HTTP response,...

USN-8379-1: urllib3 vulnerabilities

It was discovered that urllib3 incorrectly handled cross-origin redirects in ProxyManager. A remote attacker could possibly use this issue to obtain sensitive information. CVE-2026-44431 It was discovered that urllib3 incorrectly handled decompression of specially crafted responses. A remote...

CVE-2026-48594

Improper Handling of Highly Compressed Data Data Amplification vulnerability in elixir-tesla tesla allows a denial of service via decompression bomb in HTTP response bodies. When Tesla.Middleware.DecompressResponse or Tesla.Middleware.Compression is included in a Tesla middleware pipeline, HTTP...

PYSEC-2026-142

urllib3 is an HTTP client library for Python. From 2.6.0 to before 2.7.0, urllib3 could decompress the whole response instead of the requested portion 1 during the second HTTPResponse.readamt=N call when the response was decompressed using the official Brotli library or 2 when...

CVE-2026-44432

urllib3 is an HTTP client library for Python. From 2.6.0 to before 2.7.0, urllib3 could decompress the whole response instead of the requested portion 1 during the second HTTPResponse.readamt=N call when the response was decompressed using the official Brotli library or 2 when...