erlang: Erlang OTP: Denial of Service via crafted SCTP ERROR chunk

A flaw was found in Erlang OTP Open Telecom Platform erts, specifically within the inetdrv component. An unauthenticated remote attacker can exploit a stack-based buffer overflow vulnerability by sending a specially crafted Stream Control Transmission Protocol SCTP ERROR chunk. This can lead to a...

httpd parks a request worker indefinitely on a malformed chunk size sent after the headers

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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...

Wordfence Argus Finds Unauthenticated Arbitrary File Upload Vulnerability in Gravity Forms

On August 9th, 2026, Wordfence Argus, created by the Wordfence Threat Intelligence team, discovered an Arbitrary File Upload vulnerability in Gravity Forms, a WordPress plugin estimated to have more than one million active installations. This high-severity vulnerability makes it possible for...

CVE-2026-69664

Erlang/OTP inets httpd contains a Missing Release of Resource after Effective Lifetime flaw that allows an unauthenticated remote attacker to cause denial of service. The root cause is in how httpd_request_handler:handle_info/2 handles a malformed chunk-size line arriving in a separate write from...

EEF-CVE-2026-69664 httpd parks a request worker indefinitely on a malformed chunk size sent after the headers

Summary Missing Release of Resource after Effective Lifetime vulnerability in Erlang/OTP inets httpd allows an unauthenticated remote attacker to cause denial of service by sending a request with a chunked body whose chunk-size line is not a hexadecimal number. The worker serving the connection i...

CVE-2026-19513

The Gravity Forms WordPress plugin (all versions ≤ 3.0.2 ) contains an unauthenticated arbitrary file upload vulnerability in the GFAsyncUpload::upload() function. The root cause is insufficient validation of multi-file upload chunk state, where public form state URL hashes can be reused as chunk...

CVE-2026-19513 Gravity Forms <= 3.0.2 - Unauthenticated Arbitrary File Upload via State/Chunk Hash Confusion

The Gravity Forms plugin for WordPress is vulnerable to Arbitrary File Upload in all versions up to, and including, 3.0.2. This is due to insufficient validation of multi-file upload chunk state in the GFAsyncUpload::upload function, where public form state URL hashes can be reused as chunk...

WordPress Gravity Forms plugin <= 3.0.2 - Unauthenticated Arbitrary File Upload via State/Chunk Hash Confusion vulnerability

Unauthenticated Arbitrary File Upload via State/Chunk Hash Confusion vulnerability discovered by WordFence in WordPress Plugin Gravity Forms versions = 3.0.2...

PT-2026-84219

Name of the Vulnerable Software and Affected Versions Gravity Forms versions prior to 3.0.3 Description An arbitrary file upload issue exists affecting over 1 million WordPress installations. The flaw originates from insufficient validation of the multi-file upload chunk state within the...

GHSA-67MX-6WF2-92XP Kirby: File upload permissions are not checked during processing of chunk data

TL;DR This vulnerability affects all Kirby sites where users of a particular role have access to the REST API access.panel permission is enabled but no permission to upload any kind of file files.create, files.replace and user/users.update permissions are all disabled. It was possible to fill up...

Missing Authorization

Overview Affected versions of this package are vulnerable to Missing Authorization via the chunk upload handler process. An attacker can consume excessive server storage by uploading multiple large incomplete file chunks without proper permissions, potentially leading to denial of service for...

CVE-2026-71415

Kirby is an open-source content management system. From 5.0.0 until 5.5.2, Kirby's REST API chunk upload handler in src/Api/Upload.php did not run the relevant upload authorization preflight in Kirby\Api\Upload::process before Kirby\Api\Upload::processChunk persisted chunk data. An authenticated...

CVE-2026-71415 Kirby: File upload permissions are not checked during processing of chunk data

Kirby is an open-source content management system. From 5.0.0 until 5.5.2, Kirby's REST API chunk upload handler in src/Api/Upload.php did not run the relevant upload authorization preflight in Kirby\Api\Upload::process before Kirby\Api\Upload::processChunk persisted chunk data. An authenticated...

CVE-2026-71415

Kirby CMS (versions 5.0.0–5.5.2) contains a flaw in its REST API chunk upload handler (src/Api/Upload.php). The method Kirby\Api\Upload::process() failed to execute the relevant upload authorization preflight before processChunk() persisted chunk data. An authenticated user holding the access.pan...

CVE-2026-71415 Kirby: File upload permissions are not checked during processing of chunk data

Kirby is an open-source content management system. From 5.0.0 until 5.5.2, Kirby's REST API chunk upload handler in src/Api/Upload.php did not run the relevant upload authorization preflight in Kirby\Api\Upload::process before Kirby\Api\Upload::processChunk persisted chunk data. An authenticated...

EUVD-2026-68808

Kirby is an open-source content management system. From 5.0.0 until 5.5.2, Kirby's REST API chunk upload handler in src/Api/Upload.php did not run the relevant upload authorization preflight in Kirby\Api\Upload::process before Kirby\Api\Upload::processChunk persisted chunk data. An authenticated...

CVE-2026-71415 Kirby: File upload permissions are not checked during processing of chunk data

Kirby is an open-source content management system. From 5.0.0 until 5.5.2, Kirby's REST API chunk upload handler in src/Api/Upload.php did not run the relevant upload authorization preflight in Kirby\Api\Upload::process before Kirby\Api\Upload::processChunk persisted chunk data. An authenticated...

SUSE-SU-2026:23370-1 Security update for the Linux Kernel RT (Live Patch 12 for SUSE Linux Enterprise Micro 6.0)

This update for the SUSE Linux Enterprise Kernel 6.4.0-36.1 fixes various security issues: The following security issues were fixed: - CVE-2026-53224: sctp: validate embedded INIT chunk and address list lengths in cookie bsc1270023 - CVE-2026-53246: sctp: validate cached peer INIT chunk length in...

hdf5: HDF5: Denial of Service due to malformed chunk data in files

A flaw was found in HDF5. An attacker can craft a malicious HDF5 file that, when opened and read by an application, exploits a validation bypass. This bypass, related to mismatched chunk-layout dimensionality and dataspace rank, leads to a divide-by-zero error, causing a denial of service DoS and...