CVE-2026-85721 AsyncHttpClient: Unbounded HTTP/1.1 response decompression enables a decompression-bomb denial of service

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...

CVE-2026-70469

Apache NiFi 2.11.0 introduced a framework enforcement filter that disabled gzip-encoded HTTP requests for the REST API by rejecting the standard Content-Encoding header. However, the filter failed to check for multiple instances of that header and did not reject non-standard identifiers for gzip ...

MiracleLinux 9 : python-tornado-6.5.8-0.el9_8.1 (AXSA:2026-1848:03)

The remote MiracleLinux 9 host has a package installed that is affected by multiple vulnerabilities as referenced in the AXSA:2026-1848:03 advisory. tornado: Tornado: Information disclosure via improper handling of credentials during HTTP redirects CVE-2026-49853 tornado: Tornado: Denial of Servi...

RLSA-2026:67146 Important: python-tornado 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:...

python-tornado security update

An update is available for python-tornado. This update affects Rocky Linux 9. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list Python is an interpreted, interactive, object-oriented programming...

CVE-2026-53659

A flaw was found in http4k, a functional toolkit for Kotlin HTTP applications. The ServerFilters.GZip and RequestFilters.GunZip functions, along with underlying Gzip request-body decompression, do not limit the decompressed size of incoming data. An unauthenticated client can exploit this by...

python-tornado security update

An update is available for python-tornado. This update affects Rocky Linux 10. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list Python is an interpreted, interactive, object-oriented programming...

RLSA-2026:67147 Important: python-tornado 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:...

MiracleLinux 8 : gzip-1.9-15.el8_10 (AXSA:2026-1832:03)

The remote MiracleLinux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the AXSA:2026-1832:03 advisory. gzip: gzip: Arbitrary file overwrite via insecure temporary file handling in gzexe utility CVE-2026-41991 gzip: gzip: Information disclosure via...

RockyLinux 10 : python-tornado (RLSA-2026:67147)

The remote RockyLinux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2026:67147 advisory. tornado: Tornado: Information disclosure via improper handling of credentials during HTTP redirects CVE-2026-49853 tornado: Tornado: Denial of Service...

RockyLinux 9 : python-tornado (RLSA-2026:67146)

The remote RockyLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2026:67146 advisory. tornado: Tornado: Information disclosure via improper handling of credentials during HTTP redirects CVE-2026-49853 tornado: Tornado: Denial of Service v...

AlmaLinux 10 : python-tornado (ALSA-2026:67147)

The remote AlmaLinux 10 host has a package installed that is affected by multiple vulnerabilities as referenced in the ALSA-2026:67147 advisory. tornado: Tornado: Information disclosure via improper handling of credentials during HTTP redirects CVE-2026-49853 tornado: Tornado: Denial of Service v...

AlmaLinux 9 : python-tornado (ALSA-2026:67146)

The remote AlmaLinux 9 host has a package installed that is affected by multiple vulnerabilities as referenced in the ALSA-2026:67146 advisory. tornado: Tornado: Information disclosure via improper handling of credentials during HTTP redirects CVE-2026-49853 tornado: Tornado: Denial of Service vi...

CVE-2026-53716

Envoy Gateway is an open source project for managing Envoy Proxy as a standalone or Kubernetes-based application gateway. Prior to 1.7.4 and 1.8.1, getFileFromGZ in internal/wasm/httpfetcher.go calls io.ReadAll on a gzip.Reader without limiting decompressed output when a tenant-controlled...

CVE-2026-53716

Envoy Gateway (open-source application gateway managing Envoy Proxy) has an unbounded gzip decompression vulnerability in getFileFromGZ within internal/wasm/httpfetcher.go. The function calls io.ReadAll on a gzip.Reader without limiting the decompressed output size. When a tenant-controlled Envoy...

CVE-2026-53716 Envoy Gateway: Wasm HTTP fetch decompresses gzip without output-size limit

Envoy Gateway is an open source project for managing Envoy Proxy as a standalone or Kubernetes-based application gateway. Prior to 1.7.4 and 1.8.1, getFileFromGZ in internal/wasm/httpfetcher.go calls io.ReadAll on a gzip.Reader without limiting decompressed output when a tenant-controlled...

CVE-2026-53716 Envoy Gateway: Wasm HTTP fetch decompresses gzip without output-size limit

Envoy Gateway is an open source project for managing Envoy Proxy as a standalone or Kubernetes-based application gateway. Prior to 1.7.4 and 1.8.1, getFileFromGZ in internal/wasm/httpfetcher.go calls io.ReadAll on a gzip.Reader without limiting decompressed output when a tenant-controlled...

CVE-2026-53716 Envoy Gateway: Wasm HTTP fetch decompresses gzip without output-size limit

Envoy Gateway is an open source project for managing Envoy Proxy as a standalone or Kubernetes-based application gateway. Prior to 1.7.4 and 1.8.1, getFileFromGZ in internal/wasm/httpfetcher.go calls io.ReadAll on a gzip.Reader without limiting decompressed output when a tenant-controlled...

CVE-2026-53659

http4k is a functional toolkit for Kotlin HTTP applications. Prior to 4.51.0.0, 5.42.0.0, and 6.49.0.0, ServerFilters.GZip, RequestFilters.GunZip, and the underlying Gzip request-body decompression functions impose no limit on decompressed size. An unauthenticated client can send a small...

CVE-2026-53659

http4k is a functional Kotlin HTTP toolkit. The vulnerability (CWE-409) exists in ServerFilters.GZip , RequestFilters.GunZip , and the underlying gzip decompression functions, which imposed no cap on decompressed size . An unauthenticated client can send a small gzip-encoded request body that exp...