https://cve.radiocsirt.org Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Sat, 03 Oct 2026 04:09:53 +0000 https://cve.radiocsirt.org/vuln/bdu:2026-07238 bdu:2026-07238 https://cve.radiocsirt.org/vuln/bdu:2026-07238 https://cve.radiocsirt.org/vuln/brew-krane-cve-2026-33170 <p><strong>Affected:</strong> Homebrew: krane</p> <p>### Impact `SafeBuffer#%` does not propagate the `@html_unsafe` flag to the newly created buffer. If a `SafeBuffer` is mutated in place (e.g. via `gsub!`) and then formatted with `%` using untrusted arguments, the result incorrectly reports `html_safe? == true`, bypassing ERB auto-escaping and possibly leading to XSS.</p> <p>### Releases The fixed releases are available at the normal locations.</p> <p>### Credit This issue was responsibly reported by @ch4n3-yoon</p> <p><strong>Affected:</strong> Homebrew: krane</p> <p>### Impact `SafeBuffer#%` does not propagate the `@html_unsafe` flag to the newly created buffer. If a `SafeBuffer` is mutated in place (e.g. via `gsub!`) and then formatted with `%` using untrusted arguments, the result incorrectly reports `html_safe? == true`, bypassing ERB auto-escaping and possibly leading to XSS.</p> <p>### Releases The fixed releases are available at the normal locations.</p> <p>### Credit This issue was responsibly reported by @ch4n3-yoon</p> https://cve.radiocsirt.org/vuln/brew-krane-cve-2026-33170 https://cve.radiocsirt.org/vuln/certfr-2026-avi-0349 certfr-2026-avi-0349 https://cve.radiocsirt.org/vuln/certfr-2026-avi-0349 https://cve.radiocsirt.org/vuln/euvd-2026-277470 EUVD-2026-277470 https://cve.radiocsirt.org/vuln/euvd-2026-277470 https://cve.radiocsirt.org/vuln/fkie_cve-2026-33170 <p>Active Support is a toolkit of support libraries and Ruby core extensions extracted from the Rails framework. Prior to versions 8.1.2.1, 8.0.4.1, and 7.2.3.1, `SafeBuffer#%` does not propagate the `@html_unsafe` flag to the newly created buffer. If a `SafeBuffer` is mutated in place (e.g. via `gsub!`) and then formatted with `%` using untrusted arguments, the result incorrectly reports `html_safe? == true`, bypassing ERB auto-escaping and possibly leading to XSS. Versions 8.1.2.1, 8.0.4.1, and 7.2.3.1 contain a patch.</p> <p>Active Support is a toolkit of support libraries and Ruby core extensions extracted from the Rails framework. Prior to versions 8.1.2.1, 8.0.4.1, and 7.2.3.1, `SafeBuffer#%` does not propagate the `@html_unsafe` flag to the newly created buffer. If a `SafeBuffer` is mutated in place (e.g. via `gsub!`) and then formatted with `%` using untrusted arguments, the result incorrectly reports `html_safe? == true`, bypassing ERB auto-escaping and possibly leading to XSS. Versions 8.1.2.1, 8.0.4.1, and 7.2.3.1 contain a patch.</p> https://cve.radiocsirt.org/vuln/fkie_cve-2026-33170 https://cve.radiocsirt.org/vuln/ghsa-89vf-4333-qx8v <p><strong>Affected:</strong> RubyGems: activesupport</p> <p>### Impact `SafeBuffer#%` does not propagate the `@html_unsafe` flag to the newly created buffer. If a `SafeBuffer` is mutated in place (e.g. via `gsub!`) and then formatted with `%` using untrusted arguments, the result incorrectly reports `html_safe? == true`, bypassing ERB auto-escaping and possibly leading to XSS.</p> <p>### Releases The fixed releases are available at the normal locations.</p> <p>### Credit This issue was responsibly reported by @ch4n3-yoon</p> <p><strong>Affected:</strong> RubyGems: activesupport</p> <p>### Impact `SafeBuffer#%` does not propagate the `@html_unsafe` flag to the newly created buffer. If a `SafeBuffer` is mutated in place (e.g. via `gsub!`) and then formatted with `%` using untrusted arguments, the result incorrectly reports `html_safe? == true`, bypassing ERB auto-escaping and possibly leading to XSS.</p> <p>### Releases The fixed releases are available at the normal locations.</p> <p>### Credit This issue was responsibly reported by @ch4n3-yoon</p> https://cve.radiocsirt.org/vuln/ghsa-89vf-4333-qx8v https://cve.radiocsirt.org/vuln/ubuntu-cve-2026-33170 <p><strong>Affected:</strong> Ubuntu:Pro:16.04:LTS: rails, Ubuntu:Pro:18.04:LTS: rails, Ubuntu:Pro:20.04:LTS: rails, Ubuntu:Pro:22.04:LTS: rails, Ubuntu:24.04:LTS: rails, Ubuntu:25.10: rails, Ubuntu:26.04:LTS: rails</p> <p>Active Support is a toolkit of support libraries and Ruby core extensions extracted from the Rails framework. Prior to versions 8.1.2.1, 8.0.4.1, and 7.2.3.1, `SafeBuffer#%` does not propagate the `@html_unsafe` flag to the newly created buffer. If a `SafeBuffer` is mutated in place (e.g. via `gsub!`) and then formatted with `%` using untrusted arguments, the result incorrectly reports `html_safe? == true`, bypassing ERB auto-escaping and possibly leading to XSS. Versions 8.1.2.1, 8.0.4.1, and 7.2.3.1 contain a patch.</p> <p><strong>Affected:</strong> Ubuntu:Pro:16.04:LTS: rails, Ubuntu:Pro:18.04:LTS: rails, Ubuntu:Pro:20.04:LTS: rails, Ubuntu:Pro:22.04:LTS: rails, Ubuntu:24.04:LTS: rails, Ubuntu:25.10: rails, Ubuntu:26.04:LTS: rails</p> <p>Active Support is a toolkit of support libraries and Ruby core extensions extracted from the Rails framework. Prior to versions 8.1.2.1, 8.0.4.1, and 7.2.3.1, `SafeBuffer#%` does not propagate the `@html_unsafe` flag to the newly created buffer. If a `SafeBuffer` is mutated in place (e.g. via `gsub!`) and then formatted with `%` using untrusted arguments, the result incorrectly reports `html_safe? == true`, bypassing ERB auto-escaping and possibly leading to XSS. Versions 8.1.2.1, 8.0.4.1, and 7.2.3.1 contain a patch.</p> https://cve.radiocsirt.org/vuln/ubuntu-cve-2026-33170 https://cve.radiocsirt.org/vuln/wid-sec-w-2026-0833 <p>Ein Angreifer kann mehrere Schwachstellen in Ruby on Rails ausnutzen, um einen Denial of Service Angriff durchzuführen, um Dateien zu manipulieren, und um einen Cross-Site Scripting Angriff durchzuführen.</p> <p>Ein Angreifer kann mehrere Schwachstellen in Ruby on Rails ausnutzen, um einen Denial of Service Angriff durchzuführen, um Dateien zu manipulieren, und um einen Cross-Site Scripting Angriff durchzuführen.</p> https://cve.radiocsirt.org/vuln/wid-sec-w-2026-0833