PT-2026-85249

parsedmarc before 11.0.1 decompresses gzip and ZIP attachments in a single unbounded read with no limit on decompressed output size. Because parsedmarc automatically processes incoming DMARC report emails without user interaction, an unauthenticated remote attacker can send a crafted email with a...

Linux Distros Unpatched Vulnerability : CVE-2026-84382

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - HTTPX2 is a next generation HTTP client for Python. Prior to 2.12.0, the HTTPX2 content decoders in src/httpx2/httpx2/decoders.py fully inflate each gzip,...

Oracle Linux 10 : ELSA-2026-61625-0: / gzip (ELSA-2026-616250)

The remote Oracle Linux 10 host has a package installed that is affected by multiple vulnerabilities as referenced in the ELSA-2026-616250 advisory. 1.13-4 - Fix an issue with a temporary file creations when mktemp is missing 41991 - Fix a global buffer overflow vulnerability in the LZH...

Grav: Decompression Bomb via ZipArchiver - Missing Extraction Limits

Summary ZipArchiver::extract lacks limits on uncompressed size, file count, and nesting depth, creating a distinct, unpatched variant of the GHSA-2vcx-h8p2-9pg9 zip bomb vulnerability. While the parallel method Installer::unZip received comprehensive limits, ZipArchiver::extract remains...

GHSA-928X-9MPW-8H56 Grav: Decompression Bomb via ZipArchiver - Missing Extraction Limits

Summary ZipArchiver::extract lacks limits on uncompressed size, file count, and nesting depth, creating a distinct, unpatched variant of the GHSA-2vcx-h8p2-9pg9 zip bomb vulnerability. While the parallel method Installer::unZip received comprehensive limits, ZipArchiver::extract remains...

CVE-2026-84382

A flaw was found in httpx2, a Python HTTP client. The content decoders in httpx2 fully inflate compressed network chunks such as gzip, deflate, br, or zstd before yielding bounded pieces to the application. This can lead to a small compressed chunk expanding significantly in memory, for example, ...

CVE-2026-84382 HTTPX2: Streaming response decompression does not bound peak memory (decompression amplification)

HTTPX2 is a next generation HTTP client for Python. Prior to 2.12.0, the HTTPX2 content decoders in src/httpx2/httpx2/decoders.py fully inflate each gzip, deflate, br, or zstd network chunk before iterbytes or aiterbytes yields bounded pieces to the application. A 64 KiB compressed chunk can expa...

CVE-2026-84382 HTTPX2: Streaming response decompression does not bound peak memory (decompression amplification)

HTTPX2 is a next generation HTTP client for Python. Prior to 2.12.0, the HTTPX2 content decoders in src/httpx2/httpx2/decoders.py fully inflate each gzip, deflate, br, or zstd network chunk before iterbytes or aiterbytes yields bounded pieces to the application. A 64 KiB compressed chunk can expa...

CVE-2026-84382

HTTPX2 , a next-generation HTTP client for Python, contains a decompression amplification flaw in its content decoders (src/httpx2/httpx2/_decoders.py). Prior to 2.12.0 , the decoders fully inflate each gzip, deflate, br, or zstd network chunk before yielding bounded pieces via iter_bytes() or ai...

CVE-2026-84382 HTTPX2: Streaming response decompression does not bound peak memory (decompression amplification)

HTTPX2 is a next generation HTTP client for Python. Prior to 2.12.0, the HTTPX2 content decoders in src/httpx2/httpx2/decoders.py fully inflate each gzip, deflate, br, or zstd network chunk before iterbytes or aiterbytes yields bounded pieces to the application. A 64 KiB compressed chunk can expa...

Denial-of-Service (DoS)

The affected library is vulnerable to a Denial-of-Service DoS. The vulnerability is due to the GZip/GunZip decompression functions not imposing a limit on the decompressed request-body size, which allows an attacker to send a small, highly compressed gzip payload that expands to gigabytes in...

DoS (Denial of Service) io.netty:netty-codec-http2 Dependency in Confluence Data Center

This High severity DoS Denial of Service vulnerability was introduced in versions 8.5.0, 8.9.0, 9.0.1, 9.1.0, 9.2.0, 9.3.1, 9.4.0, 9.5.1, 10.0.2, 10.1.0, and 10.2.0 of Confluence Data Center. This DoS Denial of Service vulnerability, with a CVSS Score of 7.5 and a CVSS Vector of...

PT-2026-84849

Name of the Vulnerable Software and Affected Versions HTTPX2 versions prior to 2.12.0 Description Content decoders in src/httpx2/httpx2/ decoders.py fully inflate each gzip, deflate, br, or zstd network chunk before the iter bytes or aiter bytes functions yield bounded pieces to the application...

MiracleLinux 9 : gzip-1.12-2.el9_8 (AXSA:2026-1737:01)

The remote MiracleLinux 9 host has a package installed that is affected by multiple vulnerabilities as referenced in the AXSA:2026-1737:01 advisory. gzip: gzip: Arbitrary file overwrite via insecure temporary file handling in gzexe utility CVE-2026-41991 gzip: gzip: Information disclosure via...

CVE-2026-72628 Improper Handling of Highly Compressed Data in Kibana Leading to Denial of Service

Improper Handling of Highly Compressed Data CWE-409 in Kibana can lead to a denial of service via Excessive Allocation CAPEC-130. An authenticated user holding Streams management privileges could supply specially crafted content that expands to a far larger volume of data during processing,...

Security Bulletin: IBM Storage Fusion Data Foundation is vulnerable to high CPU usage and excessive memory allocation (CVE-2026-22036)

Summary Undici is used by IBM Storage Fusion Data Foundation in component odf-console. This bulletin identifies the steps to take to address the vulnerability in IBM Storage Fusion Data Foundation. CVE-2026-22036 Vulnerability Details CVEID:CVE-2026-22036 DESCRIPTION: Undici is an HTTP/1.1 client...

CVE-2026-49855

A flaw was found in Tornado, a Python web framework and asynchronous networking library. Its gzip decompression routines process data in limited-size chunks but do not enforce an overall limit on the total accumulated decompressed data. This vulnerability allows a malicious server to consume...

RLSA-2026:61625 Moderate: gzip security update

The gzip packages contain the gzip GNU zip data compression utility. gzip is used to compress regular files. It replaces them with files containing the .gz extension, while retaining ownership modes, access, and modification times. Security Fixes: gzip: gzip: Arbitrary file overwrite via insecure...

gzip security update

An update is available for gzip. 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 The gzip packages contain the gzip GNU zip data compression utility. gzip is us...

RLSA-2026:61623 Moderate: gzip security update

The gzip packages contain the gzip GNU zip data compression utility. gzip is used to compress regular files. It replaces them with files containing the .gz extension, while retaining ownership modes, access, and modification times. Security Fixes: gzip: gzip: Arbitrary file overwrite via insecure...