CVE-2026-91142 Cockpit: integer overflow in `do_lastlog()` offset calculation can misaddress `lastlog` entries on ilp32 builds

A flaw was found in Cockpit. An integer overflow vulnerability in the dolastlog function, specifically in the offset calculation for lastlog entries on ILP32 Integer, Long, Pointer 32-bit builds, can be exploited. A low-privileged authenticated user with a specially provisioned large User ID UID...

CVE-2026-92768

A flaw was found in cockpit-machines. This vulnerability allows a local attacker to expose sensitive Virtual Machine VM credentials, including plaintext passwords, by inspecting process command-line arguments during VM creation or installation. The cockpit-machines component passes password value...

CVE-2026-91147

A denial-of-service flaw was identified in cockpit-ws , the web service component of Cockpit . When WebService.UrlRoot is configured, a remote, unauthenticated attacker can cause cockpit-ws to terminate unexpectedly by sending a request to the exact URL-root prefix without a trailing slash . The ...

CVE-2026-91147 Cockpit: cockpit: denial of service in `cockpit-ws` due to url-root handling without a trailing slash

A flaw was found in cockpit-ws. This vulnerability allows a remote, unauthenticated attacker to cause a Denial of Service DoS by sending a specially crafted request. When the WebService.UrlRoot is configured and a request is made to the exact URL-root prefix without a trailing slash, cockpit-ws c...

EUVD-2026-83175

A flaw was found in cockpit-ws. This vulnerability allows a remote, unauthenticated attacker to cause a Denial of Service DoS by sending a specially crafted request. When the WebService.UrlRoot is configured and a request is made to the exact URL-root prefix without a trailing slash, cockpit-ws c...

CVE-2026-92745

A flaw was found in cockpit-machines. This vulnerability allows a local attacker with the ability to inspect process metadata to disclose a sensitive Red Hat Subscription Management RHSM offline token. The token is exposed when it is passed as a command-line argument to a helper script during the...

CVE-2026-91149 Cockpit: cockpit: denial of service via unbounded connection thread spawning

A flaw was found in Cockpit. An unauthenticated remote attacker can exploit this vulnerability by initiating and sustaining numerous simultaneous connections to the cockpit-tls service. This forces the service to create an unbounded number of detached threads, consuming system resources such as...

CVE-2026-91149 Cockpit: cockpit: denial of service via unbounded connection thread spawning

A flaw was found in Cockpit. An unauthenticated remote attacker can exploit this vulnerability by initiating and sustaining numerous simultaneous connections to the cockpit-tls service. This forces the service to create an unbounded number of detached threads, consuming system resources such as...

CVE-2026-91149

A flaw in Cockpit allows an unauthenticated remote attacker to trigger a denial of service by initiating and sustaining numerous simultaneous connections to the cockpit-tls service. The service creates an unbounded number of detached threads , exhausting system resources such as memory and file d...

EUVD-2026-83174

A flaw was found in Cockpit. An unauthenticated remote attacker can exploit this vulnerability by initiating and sustaining numerous simultaneous connections to the cockpit-tls service. This forces the service to create an unbounded number of detached threads, consuming system resources such as...

CVE-2026-77608

Semantic MediaWiki , a free open-source extension to MediaWiki, is affected by a reflected cross-site scripting (XSS) vulnerability in the Special:SearchByProperty page. Prior to version 7.2.0 , the value parameter was reflected into rendered output and error messaging paths without sufficient ou...

CVE-2026-77608 Semantic MediaWiki has reflected XSS in `Special:SearchByProperty` (`property` and `value` parameters)

Semantic MediaWiki is a free, open-source extension to MediaWiki that lets users store and query data within the wiki's pages. Prior to version 7.2.0, when the value parameter was reflected back into rendered output and error messaging paths without enough output-context encoding. Version 7.2.0...

EUVD-2026-83173

Semantic MediaWiki is a free, open-source extension to MediaWiki that lets users store and query data within the wiki's pages. Prior to version 7.2.0, when the value parameter was reflected back into rendered output and error messaging paths without enough output-context encoding. Version 7.2.0...

CVE-2026-77240

WACRM is a self-hostable CRM template for WhatsApp. In version 0.7.0 and earlier , two database-layer authorization bypasses exist in the Supabase backend. First, the profiles_update row-level security policy in 017_account_sharing.sql allows an authenticated user to modify their own account_role...

CVE-2026-77240 WACRM: Database-layer authorization bypasses

WACRM is a self-hostable CRM template for WhatsApp. In version 0.7.0 and earlier, the profilesupdate row-level security policy in supabase/migrations/017accountsharing.sql permits authenticated users to modify their own accountrole and accountid, allowing a viewer to self-promote or move into...

EUVD-2026-83172

WACRM is a self-hostable CRM template for WhatsApp. In version 0.7.0 and earlier, the profilesupdate row-level security policy in supabase/migrations/017accountsharing.sql permits authenticated users to modify their own accountrole and accountid, allowing a viewer to self-promote or move into...

CVE-2026-47886

A flaw was found in Spring Framework. Applications that process user-supplied Spring Expression Language SpEL expressions are vulnerable to a Denial of Service DoS attack. This occurs when the power operator ^ is used with large numerical operands, leading to excessive resource consumption. A...

CVE-2026-92747

A flaw was found in cockpit-machines. This vulnerability allows a local attacker with the ability to inspect running processes to expose sensitive guest virtual machine VM credentials, such as rootPassword and userPassword. This occurs when the installmachine.py script passes these credentials as...

GHSA-59XW-QV23-J3RC Semantic MediaWiki has reflected XSS in `Special:SearchByProperty` (`property` and `value` parameters)

Failure mode The value parameter was reflected back into rendered output and error messaging paths without enough output-context encoding. Remediation - The form value is escaped before it is placed back into the input field. - Derived error messages are also escaped before being rendered into...

Semantic MediaWiki has reflected XSS in `Special:SearchByProperty` (`property` and `value` parameters)

Failure mode The value parameter was reflected back into rendered output and error messaging paths without enough output-context encoding. Remediation - The form value is escaped before it is placed back into the input field. - Derived error messages are also escaped before being rendered into...