ROS-20260513-73-0003

Vulnerability in rubygem-rack related to uncontrolled resource consumption. Exploitation of the vulnerability could allow an attacker acting remotely to cause a denial of service...

ROS-20260513-73-0009

Vulnerability in rubygem-rack related to misbehavior. Exploitation of the vulnerability could allow a remote attacker to bypass authentication and perform cross-site scripting...

ROS-20260513-73-0001

Vulnerability in rubygem-rack related to errors in processing input length parameters. Exploitation of the vulnerability could allow a remote attacker to cause a denial of service...

ROS-20260513-73-0002

Vulnerability in rubygem-rack related to permissive regular expressions. Exploitation of the vulnerability may allow a remote attacker to gain unauthorized access to protected information...

ROS-20260513-73-0006

Vulnerability in rubygem-rack related to uncontrolled resource consumption. Exploitation of the vulnerability could allow an attacker acting remotely to cause a denial of service...

ROS-20260513-73-0008

Vulnerability in rubygem-rack related to a flaw in http request handling. Exploitation of the vulnerability may allow a remote attacker to affect the integrity of protected information...

ROS-20260513-73-0005

An interpretation conflict vulnerability in rubygem-rack. Exploitation of the vulnerability could allow an attacker acting remotely to cause a denial of service...

Unity Linux 20.1070e Security Update: rubygem-rack (UTSA-2026-017803)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-017803 advisory. A reliance on cookies without validation/integrity check security vulnerability exists in rack 2.2.3, rack 2.1.4 that makes it is possible for an attacker to forge a...

SUSE SLES15 Security Update : rmt-server (SUSE-SU-2026:1745-1)

The remote SUSE Linux SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:1745-1 advisory. Update to version 2.27. Security issues fixed: - CVE-2026-26961: rack: greedy multipart boundary parsing can lead to parser...

Unity Linux 20.1070e Security Update: rubygem-rack (UTSA-2026-017387)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-017387 advisory. A sequence injection vulnerability exists in Rack 2.0.9.1, 2.1.4.1 and 2.2.3.1 which could allow is a possible shell escape in the Lint and CommonLogger components o...

Unity Linux 20.1070e Security Update: rubygem-rack (UTSA-2026-017388)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-017388 advisory. A possible denial of service vulnerability exists in Rack 2.0.9.1, 2.1.4.1 and 2.2.3.1 in the multipart parsing component of Rack. Tenable has extracted the precedin...

SUSE-SU-2026:1745-1 Security update for rmt-server

This update for rmt-server fixes the following issues: Update to version 2.27. Security issues fixed: - CVE-2026-26961: rack: greedy multipart boundary parsing can lead to parser differentials and WAF bypass bsc1261398. - CVE-2026-26962: rack: improper unfolding of folded multipart headers can le...

Security update for rmt-server

This update for rmt-server fixes the following issues: Update to version 2.27. Security issues fixed: CVE-2026-26961: rack: greedy multipart boundary parsing can lead to parser differentials and WAF bypass bsc1261398. CVE-2026-26962: rack: improper unfolding of folded multipart headers can lead t...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: rubygem-rack (UTSA-2026-016518)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-016518 advisory. Rack is a modular Ruby web server interface. Carefully crafted Range headers can cause a server to respond with an unexpectedly large response. Responding with such...

RHCOS 6 : Red Hat OpenShift Enterprise 1.1.2 update (Moderate) (RHSA-2013:0638)

The remote Red Hat Enterprise Linux CoreOS 6 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2013:0638 advisory. - rubygem-rack: Path sanitization information disclosure CVE-2013-0262 - rubygem-rack: Timing attack in cookie sessions CVE-2013-026...

USN-8190-2 ruby-rack-session vulnerability

USN-8190-1 fixed a vulnerability in Rack::Session. This update provides the corresponding update for Ubuntu 26.04 LTS. Original advisory details: SeungMyung Lee discovered that Rack::Session did not properly reject cookies upon decryption failure. A remote attacker could use this issue to...

USN-8190-2: Rack::Session vulnerability

USN-8190-1 fixed a vulnerability in Rack::Session. This update provides the corresponding update for Ubuntu 26.04 LTS. Original advisory details: SeungMyung Lee discovered that Rack::Session did not properly reject cookies upon decryption failure. A remote attacker could use this issue to...

OPENSUSE-SU-2026:10604-1 ruby4.0-rubygem-rack-session-2.1.2-1.1 on GA media

These are all security issues fixed in the ruby4.0-rubygem-rack-session-2.1.2-1.1 package on the GA media of openSUSE Tumbleweed...

Ubuntu 25.10 : Rack::Session vulnerability (USN-8190-1)

The remote Ubuntu 25.10 host has a package installed that is affected by a vulnerability as referenced in the USN-8190-1 advisory. SeungMyung Lee discovered that Rack::Session did not properly reject cookies upon decryption failure. A remote attacker could use this issue to manipulate session...

USN-8190-1: Rack::Session vulnerability

SeungMyung Lee discovered that Rack::Session did not properly reject cookies upon decryption failure. A remote attacker could use this issue to manipulate session contents and possibly gain unauthorized access...