ruby-RCE-CVE-2019-5420-

Deserializzazione Ruby CVE-2019-5420 root@kitploit: https://github.com/PenTestical/CVE-2019-5420 Riferimenti: root@kitploit: 1 Processo di realizzazione del payload per la vulnerabilità di esecuzione comandi in Ruby on Rails https://hackerone.com/reports/473888 Poiché ActiveSupport::MessageVerifi...

CVE-2020-8165

CVE-2020-8165 Ruby on Rails Nur für Bildungszwecke. Siehe Referenz für Details. Umgebung Ruby: 2.6.3 Rails: 5.2.3 Ausführen root@kitploit: $ git clone https://github.com/masahiro331/CVE-2020-8165.git $ bundle install --path vendor/bundle $ bundle exec rails db:migrate $ bundle exec rails s use...

Plone Products.CMFCore < 2.7.1 / 3.x < 3.2 DoS

The version of Products.CMFCore installed on the remote host is prior to 2.7.1, or 3.x prior to 3.2. It is, therefore, affected by a denial of service vulnerability due to the use of Python's marshal module on unchecked input in a public method on PortalFolder objects. An unauthenticated, remote...

PYSEC-2026-1368 Fickling has missing detection for marshal.loads and types.FunctionType in unsafe modules list

Fickling Assessment Based on the test case provided in the original report below, this bypass was caused by marshal and types missing from the block list of unsafe module imports, Fickling started blocking both modules to address this issue. This was fixed in...

DEBIAN-CVE-2026-12481

A vulnerability in keras-team/keras version 3.14.0 allows for arbitrary code execution due to improper handling of deserialization in the Lambda layer. Specifically, the raiseforlambdadeserialization function fails to enforce the safe-mode guard when safemode is set to None, which is the default...

CVE-2026-12481

A vulnerability in keras-team/keras version 3.14.0 allows for arbitrary code execution due to improper handling of deserialization in the Lambda layer. Specifically, the raiseforlambdadeserialization function fails to enforce the safe-mode guard when safemode is set to None, which is the default...

EUVD-2026-41600

A vulnerability in keras-team/keras version 3.14.0 allows for arbitrary code execution due to improper handling of deserialization in the Lambda layer. Specifically, the raiseforlambdadeserialization function fails to enforce the safe-mode guard when safemode is set to None, which is the default...

CVE-2026-12481

A vulnerability in keras-team/keras version 3.14.0 allows for arbitrary code execution due to improper handling of deserialization in the Lambda layer. Specifically, the raiseforlambdadeserialization function fails to enforce the safe-mode guard when safemode is set to None, which is the default...

PT-2026-55585

Name of the Vulnerable Software and Affected Versions keras-team/keras version 3.14.0 Description Improper handling of deserialization in the Lambda layer allows for arbitrary OS-level code execution in the context of the server or user process. The raise for lambda deserialization function fails...

CVE-2026-46386

OpenProject is open-source, web-based project management software. Prior to , the official openproject/openproject Docker image ships ENV SECRETKEYBASE=OVERWRITEME as the default Rails master key. Combined with cookiesserializer = :marshal, this gives any logged-in user a deterministic...

CVE-2026-46386 OpenProject: Pre-authentication RCE in openproject/openproject Docker image via default `SECRET_KEY_BASE=OVERWRITE_ME` and `cookies_serializer = :marshal`

OpenProject is open-source, web-based project management software. Prior to , the official openproject/openproject Docker image ships ENV SECRETKEYBASE=OVERWRITEME as the default Rails master key. Combined with cookiesserializer = :marshal, this gives any logged-in user a deterministic...

CVE-2026-46386

OpenProject is open-source, web-based project management software. Prior to , the official openproject/openproject Docker image ships ENV SECRETKEYBASE=OVERWRITEME as the default Rails master key. Combined with cookiesserializer = :marshal, this gives any logged-in user a deterministic...

CVE-2026-46386 OpenProject: Pre-authentication RCE in openproject/openproject Docker image via default `SECRET_KEY_BASE=OVERWRITE_ME` and `cookies_serializer = :marshal`

OpenProject is open-source, web-based project management software. Prior to , the official openproject/openproject Docker image ships ENV SECRETKEYBASE=OVERWRITEME as the default Rails master key. Combined with cookiesserializer = :marshal, this gives any logged-in user a deterministic...

CVE-2026-46386

OpenProject’s official docker image ships SECRET_KEY_BASE=OVERWRITE_ME and cookies_serializer = :marshal, creating a deterministic Marshal-deserialization path reachable via the /my/two_factor_devices cookie reader. This enables potential pre-authentication remote code execution, as noted in the ...

Advisory ROSA-SA-2026-3276

software: ocaml 4.12.0 WASP: ROSA-CHROME unaffected versions = ocaml-4.12.0-3 affected versions ocaml-4.12.0-3 CVE-ID: CVE-2026-28364 BDU-ID: None CVE-Crit: HIGH CVE-DESC.: An out-of-buffer read vulnerability in the Marshal deserialization function runtime/intern.c in OCaml allows a remote attack...

Amazon Linux 2023 : ruby3.4, ruby3.4-bundled-gems, ruby3.4-default-gems (ALAS2023-2026-1690)

It is, therefore, affected by a vulnerability as referenced in the ALAS2023-2026-1690 advisory. ERB is a templating system for Ruby. Ruby 2.7.0 before ERB 2.2.0 was published on rubygems.org introduced an @init instance variable guard in ERBresult and ERBrun to prevent code execution when an ERB...

Important: ruby3.4

Issue Overview: ERB is a templating system for Ruby. Ruby 2.7.0 before ERB 2.2.0 was published on rubygems.org introduced an @init instance variable guard in ERBresult and ERBrun to prevent code execution when an ERB object is reconstructed via Marshal.load deserialization. However, three other...

Important: ruby

Issue Overview: ERB is a templating system for Ruby. Ruby 2.7.0 before ERB 2.2.0 was published on rubygems.org introduced an @init instance variable guard in ERBresult and ERBrun to prevent code execution when an ERB object is reconstructed via Marshal.load deserialization. However, three other...

TencentOS Server 4: ruby (TSSA-2026:0297)

The version of Tencent Linux installed on the remote TencentOS Server 4 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the TSSA-2026:0297 advisory. Package updates are available for TencentOS Server 4 that fix the following vulnerabilities:...

Amazon Linux 2 : ruby, --advisory ALAS2-2026-3284 (ALAS-2026-3284)

The version of ruby installed on the remote host is prior to 2.0.0.648-36. It is, therefore, affected by a vulnerability as referenced in the ALAS2-2026-3284 advisory. ERB is a templating system for Ruby. Ruby 2.7.0 before ERB 2.2.0 was published on rubygems.org introduced an @init instance...