CVE-2020-25613

POC POST / HTTP/1.1 Host: 127.0.0.1:1080 Content-Type: text/html Content-Length: 129 Connection: keep-alive Transfer-Encoding: 0xb chunked 1 A 0 POST /flag HTTP/1.1 Host: 127.0.0.1:1080 Content-Length: 180 Connection: keep-alive Content-Type: text/html URI:...

jetty-line-check

jetty-line-check Which of these six 2026 CVEs has your Jetty or the Jetty pulled in by Spring Boot been hit by — and does the version the official guidance tells you to upgrade to actually exist on Maven Central? The headline is CVE-2026-2332 GHSA-355h-qmc2-wpwf, high / CVSS v3 7.4: chunked reque...

MGASA-2026-0474 Updated capnproto package fixes security vulnerabilities

A negative Content-Length value was converted to unsigned, treating it as an impossibly large length instead CVE-2026-32239. When using Transfer-Encoding: chunked, if a chunk's size parsed to a value of 2^64 or larger, it would be truncated to a 64-bit integer CVE-2026-32240...

SUSE-SU-2026:24125-1 Security update for python-urllib3

This update for python-urllib3 fixes the following issues: - CVE-2026-97687: traffic interception due to possible HTTPS proxy TLS configuration override bsc1283908. - CVE-2026-97688: denial of service due to infinite loop during chunked Deflate decoding bsc1283909. - CVE-2026-97689: denial of...

USN-8890-1: libsoup vulnerabilities

It was discovered that libsoup incorrectly handled certain HTTP/2 requests. A remote attacker could possibly use this issue to cause a denial of service. This issue only affected Ubuntu 24.04 LTS and Ubuntu 26.04 LTS. CVE-2026-4271 It was discovered that libsoup incorrectly handled certain HTTPS...

CVE-2026-105686

Penpot is an open-source design and prototyping platform. Prior to 2.18.0, the chunked media upload RPC validates that a chunk index is in range but neither rejects an already stored index nor replaces its previous object. An authenticated user can repeatedly upload the same valid index, causing...

CVE-2026-105695

The open-source design and prototyping platform Penpot contains a missing authorization vulnerability in its chunked-upload assembly functionality. Prior to version 2.18.0 , the assemble-chunks function retrieves an upload session using only its session ID, failing to scope the lookup to the auth...

CVE-2026-105686 Penpot: Repeated chunk index causes temporary-storage amplification

Penpot is an open-source design and prototyping platform. Prior to 2.18.0, the chunked media upload RPC validates that a chunk index is in range but neither rejects an already stored index nor replaces its previous object. An authenticated user can repeatedly upload the same valid index, causing...

CVE-2026-105686 Penpot: Repeated chunk index causes temporary-storage amplification

Penpot is an open-source design and prototyping platform. Prior to 2.18.0, the chunked media upload RPC validates that a chunk index is in range but neither rejects an already stored index nor replaces its previous object. An authenticated user can repeatedly upload the same valid index, causing...

CVE-2026-105686

Penpot is an open-source design and prototyping platform. Prior to 2.18.0, the chunked media upload RPC validates that a chunk index is in range but neither rejects an already stored index nor replaces its previous object. An authenticated user can repeatedly upload the same valid index, causing...

EUVD-2026-92779

Penpot is an open-source design and prototyping platform. Prior to 2.18.0, the chunked media upload RPC validates that a chunk index is in range but neither rejects an already stored index nor replaces its previous object. An authenticated user can repeatedly upload the same valid index, causing...

CVE-2026-105686 Penpot: Repeated chunk index causes temporary-storage amplification

Penpot is an open-source design and prototyping platform. Prior to 2.18.0, the chunked media upload RPC validates that a chunk index is in range but neither rejects an already stored index nor replaces its previous object. An authenticated user can repeatedly upload the same valid index, causing...

CVE-2026-105686

The open-source design and prototyping platform Penpot is vulnerable to temporary-storage amplification in versions prior to 2.18.0 . The issue exists within the chunked media upload RPC , which fails to reject or replace previously stored chunk indexes. An authenticated user can repeatedly uploa...

netty: io.netty/netty-codec-http: Netty: HTTP Request Smuggling due to improper handling of conflicting HTTP/1.0 headers

A flaw was found in Netty's HttpObjectDecoder. A remote attacker can exploit this by sending a specially crafted HTTP/1.0 request that includes both Transfer-Encoding: chunked and Content-Length headers. While Netty correctly strips the conflicting Content-Length header for HTTP/1.1 messages, thi...

Astra Linux – Vulnerability in Firefox and Thunderbird

If a user opens a specially crafted PDF file, the PDF reader may be tricked into leaking cross-origin information, when such information is served as chunked data. This vulnerability affects Firefox versions earlier than 85, Thunderbird versions earlier than 78.7, and Firefox ESR versions earlier...

Astra Linux – Vulnerability in Puma

Puma is a Ruby/Rack web server designed for parallelism. Prior to versions 6.3.1 and 5.6.7, Puma exhibited incorrect behavior when parsing chunked transfer encoding bodies and zero-length Content-Length headers, which could allow HTTP request smuggling. The severity of this issue depends heavily ...

Astra Linux - Vulnerability in Golang-1.19

A malicious HTTP sender can use chunk extensions to cause the recipient reading from the request or response body to read much more bytes from the network than actually exist in the body. A malicious HTTP client can further exploit this to cause the server to automatically read a large amount of...

PT-2026-106207

Penpot is an open-source design and prototyping platform. Prior to 2.18.0, the chunked media upload RPC validates that a chunk index is in range but neither rejects an already stored index nor replaces its previous object. An authenticated user can repeatedly upload the same valid index, causing...

CVE-2026-105686: Allocation of Resources Without Limits or Throttling

Penpot is an open-source design and prototyping platform. Prior to 2.18.0, the chunked media upload RPC validates that a chunk index is in range but neither rejects an already stored index nor replaces its previous object. An authenticated user can repeatedly upload the same valid index, causing...

Fedora 43 : python-streamlink / python-urllib3 (2026-72a7879d08)

The remote Fedora 43 host has packages installed that are affected by a vulnerability as referenced in the FEDORA-2026-72a7879d08 advisory. Update python-urllib3 to version 2.8.0, fixing three security issues: - The TLS configuration for HTTPS proxies could be ignored or overridden. Rated high...