CVE-2026-39804 WebSocket permessage-deflate inflate has no output-size cap in bandit

Allocation of Resources Without Limits or Throttling vulnerability in mtrudel bandit allows unauthenticated remote denial of service via memory exhaustion when WebSocket permessage-deflate compression is enabled. 'Elixir.Bandit.WebSocket.PerMessageDeflate':inflate/2 in...

EEF-CVE-2026-39804 WebSocket permessage-deflate inflate has no output-size cap in bandit

Summary Allocation of Resources Without Limits or Throttling vulnerability in mtrudel bandit allows unauthenticated remote denial of service via memory exhaustion when WebSocket permessage-deflate compression is enabled. 'Elixir.Bandit.WebSocket.PerMessageDeflate':inflate/2 in...

CVE-2026-39804 WebSocket permessage-deflate inflate has no output-size cap in bandit

Allocation of Resources Without Limits or Throttling vulnerability in mtrudel bandit allows unauthenticated remote denial of service via memory exhaustion when WebSocket permessage-deflate compression is enabled. 'Elixir.Bandit.WebSocket.PerMessageDeflate':inflate/2 in...

CVE-2026-39804

Allocation of Resources Without Limits or Throttling vulnerability in mtrudel bandit allows unauthenticated remote denial of service via memory exhaustion when WebSocket permessage-deflate compression is enabled. 'Elixir.Bandit.WebSocket.PerMessageDeflate':inflate/2 in...

CVE-2026-39804

The vulnerability CVE-2026-39804 affects Bandit (Elixir) WebSocket permessage-deflate handling. The function Elixir.Bandit.WebSocket.PerMessageDeflate.inflate/2 calls :zlib.inflate/2 without an output size cap and materializes the full decompressed payload into a single binary, while max_frame_si...

PT-2026-36540

Name of the Vulnerable Software and Affected Versions bandit versions 0.5.9 through 1.10.x Description An unauthenticated remote attacker can cause a denial of service via memory exhaustion when WebSocket permessage-deflate compression is enabled. The issue occurs because the inflate/2 function i...

Bandit 安全漏洞

Bandit is a high-performance HTTP and WebSocket server from the individual developer Mat Trudel. A security vulnerability exists in Bandit versions 0.5.9 through 1.11.0 and earlier, which stems from an unrestricted resource allocation when WebSocket permessage-deflate compression is enabled, whic...

Amazon Linux 2 : LibRaw, --advisory ALAS2-2026-3258 (ALAS-2026-3258)

The version of LibRaw installed on the remote host is prior to 0.19.4-1. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2-2026-3258 advisory. An integer overflow vulnerability exists in the deflatedngloadraw functionality of LibRaw. A specially crafted malicious...

Important: LibRaw

Issue Overview: An integer overflow vulnerability exists in the deflatedngloadraw functionality of LibRaw. A specially crafted malicious file can lead to a heap buffer overflow. An attacker can provide a malicious file to trigger this vulnerability. CVE-2026-20884 A heap-based buffer overflow...

SUSE SLES15 Security Update : libraw (SUSE-SU-2026:1556-1)

The remote SUSE Linux SLES15 / SLESSAP15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:1556-1 advisory. - CVE-2026-5342: out-of-bounds read via LibRaw::nikonloadpaddedpackedraw bsc1261499. - CVE-2026-20884: integer overflow and heap...

Node.js Module Undici < 6.24.0 / 7.x < 7.24.0 Multiple Vulnerabilities

The nodejs module Undici detected on the host is prior to version 6.24.0 or version 7.x prior to 7.24.0. It is, therefore, affected by multiple vulnerabilities : - A flaw exists due to allowing duplicate HTTP Content-Length headers when provided in an array with case-variant names. An...

Security update for libraw

This update for libraw fixes the following issues: CVE-2026-5342: out-of-bounds read via LibRaw::nikonloadpaddedpackedraw bsc1261499. CVE-2026-20884: integer overflow and heap buffer overflow via deflatedngloadraw bsc1261671. CVE-2026-20889: heap-based buffer overflow in x3fthumbloaderbsc1261672...

openSUSE 16 Security Update : libraw (openSUSE-SU-2026:20574-1)

The remote openSUSE 16 host has packages installed that are affected by multiple vulnerabilities as referenced in the openSUSE-SU-2026:20574-1 advisory. - CVE-2026-5342: crafted TIFF/NEF file can cause an out-of-bounds read bsc1261499. - CVE-2026-20884: integer overflow vulnerability in the...

OPENSUSE-SU-2026:20574-1 Security update for libraw

This update for libraw fixes the following issues: - CVE-2026-5342: crafted TIFF/NEF file can cause an out-of-bounds read bsc1261499. - CVE-2026-20884: integer overflow vulnerability in the deflatedngloadraw bsc1261671. - CVE-2026-20889: heap-based buffer overflow vulnerability in the...

AlmaLinux 10 : nodejs24 (ALSA-2026:7675)

The remote AlmaLinux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2026:7675 advisory. nodejs: Nodejs denial of service CVE-2026-21637 brace-expansion: brace-expansion: Denial of Service via unbounded brace range expansion CVE-2026-25547...

undici: Undici: Denial of Service via invalid WebSocket permessage-deflate extension parameter

A flaw was found in the undici WebSocket client. A remote malicious server can exploit this vulnerability by sending a WebSocket frame with an invalid servermaxwindowbits parameter within the permessage-deflate extension. This improper validation causes the client's Node.js process to terminate,...

Important: Red Hat Security Advisory: nodejs:22 security update

An update for the nodejs:22 module is now available for Red Hat Enterprise Linux 9.6 Extended Update Support. 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, is...

undici: undici: Denial of Service via unbounded memory consumption during WebSocket permessage-deflate decompression

A flaw was found in undici. A remote attacker can exploit this vulnerability by sending a specially crafted compressed frame, known as a "decompression bomb," during permessage-deflate decompression. The undici WebSocket client does not properly limit the size of decompressed data, leading to...

undici: undici: Denial of Service via unbounded memory consumption during WebSocket permessage-deflate decompression

A flaw was found in undici. A remote attacker can exploit this vulnerability by sending a specially crafted compressed frame, known as a "decompression bomb," during permessage-deflate decompression. The undici WebSocket client does not properly limit the size of decompressed data, leading to...

undici: Undici: Denial of Service via invalid WebSocket permessage-deflate extension parameter

A flaw was found in the undici WebSocket client. A remote malicious server can exploit this vulnerability by sending a WebSocket frame with an invalid servermaxwindowbits parameter within the permessage-deflate extension. This improper validation causes the client's Node.js process to terminate,...