CVE-2026-47860 Unbounded decompression of attacker-supplied compressed message bodies

An attacker who can publish to a queue consumed by an application that has enabled message decompression can crash the consumer JVM with a single 1 MB message. Spring AMQP 4.1.0 Spring AMQP 4.0.0 - 4.0.4 Spring AMQP 3.2.0 - 3.2.12 Spring AMQP 2.4.18 and earlier...

CVE-2026-47860

CVE-2026-47860 affects Spring AMQP and stems from unbounded decompression of attacker-supplied compressed message bodies. An attacker with the ability to publish to a queue consumed by an application with message decompression enabled can crash the consumer JVM using a single message of approxima...

EUVD-2026-66212

LeafWiki extracts an uploaded ZIP archive without limiting how much data it will write. ZipExtractor.ExtractToDir in internal/importer/zipextractor.go opens each entry and copies it to the destination with io.Copy, which runs to the end of the decompressed stream, so only the size of the uploaded...

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,...

Important: Red Hat Security Advisory: python-urllib3 security update

An update for python-urllib3 is now available for Red Hat Enterprise Linux 9.4 Update Services for SAP Solutions. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating,...

Important: Red Hat Security Advisory: python-urllib3 security update

An update for python-urllib3 is now available for Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating,...

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,...

CVE-2026-54556 Http4s: HTTP/2 Denial of Service with Ember Backend

Http4s is a Scala interface for HTTP services. Prior to 0.23.35 and 1.0.0-M47, an unauthenticated HTTP/2 peer can cause an out-of-memory denial of service in the Ember backend with HTTP/2 enabled. The Hpack wrapper in ember-core/shared/src/main/scala/org/http4s/ember/core/h2/Hpack.scala...

Security Bulletin: IBM Integrated Analytics System (IIAS) is affected by multiple vulnerabilities due to urllib3

Summary urllib3 is used by IBM Integrated Analytics System as an HTTP client library for Python applications. Multiple vulnerabilities affect urllib3. CVE-2026-44431 involves improper forwarding of sensitive headers during cross-origin redirects when using the low-level ProxyManager API, which...

CVE-2025-14847

CVE-2025-14847 – Exploit di perdita di memoria non autenticata di MongoDB Panoramica Un exploit proof‑of‑concept PoC per la vulnerabilità di decompressione zlib di MongoDB che consente a utenti malintenzionati non autenticati di leggere la memoria sensibile del server. Il PoC è implementato in...

PT-2026-82354

Name of the Vulnerable Software and Affected Versions Spring AMQP version 4.1.0 Spring AMQP versions 4.0.0 through 4.0.4 Spring AMQP versions 3.2.0 through 3.2.12 Spring AMQP versions 2.4.18 and earlier Description An attacker capable of publishing to a queue consumed by an application with messa...

RHEL 9 : python-urllib3 (RHSA-2026:60362)

The remote Redhat Enterprise Linux 9 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2026:60362 advisory. Python is an interpreted, interactive, object-oriented programming language, which includes modules, classes, exceptions, very high level...

RHEL 9 : python-urllib3 (RHSA-2026:60371)

The remote Redhat Enterprise Linux 9 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2026:60371 advisory. Python is an interpreted, interactive, object-oriented programming language, which includes modules, classes, exceptions, very high level...

Linux Distros Unpatched Vulnerability : CVE-2026-15310

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - When decompressing crafted zip files using the bzip/LZMA/Zstandard compressions, Python could use an attacker-controlled size to pre-allocate memory, possibly...

CentOS 9 : gzip-1.12-2.el9

The remote CentOS Linux 9 host has a package installed that is affected by multiple vulnerabilities as referenced in the gzip-1.12-2.el9 build changelog. - GNU gzip contains a global buffer overflow vulnerability in the LZH decompression logic caused by improper reuse of shared global state betwe...

CVE-2026-80189

LeafWiki 0.10.0 through 0.12.0 is vulnerable to uncontrolled resource consumption via unbounded ZIP extraction. The function ZipExtractor.ExtractToDir in internal/importer/zip_extractor.go copies each decompressed entry with io.Copy without limiting output size. Although the upload is capped at 5...

CVE-2026-59984 OpenEXR: Scratch buffer overflow decoding B44-compressed InputFile on ILP32

OpenEXR is the reference implementation and specification for the EXR image format, widely used in the motion picture industry. OpenEXR versions 3.1.0 through 3.2.10, 3.3.0 through 3.3.12, and 3.4.0 through 3.4.13 are vulnerable on ILP32 builds to an out-of-bounds write. When a crafted...

CVE-2026-59984 OpenEXR: Scratch buffer overflow decoding B44-compressed InputFile on ILP32

OpenEXR is the reference implementation and specification for the EXR image format, widely used in the motion picture industry. OpenEXR versions 3.1.0 through 3.2.10, 3.3.0 through 3.3.12, and 3.4.0 through 3.4.13 are vulnerable on ILP32 builds to an out-of-bounds write. When a crafted...

CVE-2026-59984

OpenEXR is the reference implementation and specification for the EXR image format, widely used in the motion picture industry. OpenEXR versions 3.1.0 through 3.2.10, 3.3.0 through 3.3.12, and 3.4.0 through 3.4.13 are vulnerable on ILP32 builds to an out-of-bounds write. When a crafted...

CVE-2026-59984

OpenEXR (the reference implementation for the EXR image format, widely used in the motion picture industry) is vulnerable to an out-of-bounds write on ILP32 builds in the B44-compressed scanline decode path. A crafted B44-compressed scanline EXR file causes the logical scratch size to truncate be...