20869 matches found
CVE-2026-71191
A flaw was found in the S3API middleware of OpenStack Swift. The SigV4 presigned URL implementation does not require that semantic x-amz- headers be included in the request signature. An attacker who obtains a presigned PUT URL can inject unsigned headers such as X-Amz-Copy-Source to copy objects...
CVE-2026-18967
A flaw was found in the SAML broker component of Keycloak, an identity and access management solution. When configured as a SAML broker using the IdP-Initiated flow, Keycloak fails to enforce the OneTimeUse condition in SAML assertions. This allows an attacker who captures a valid, unused asserti...
Exploit for CVE-2026-65058
Trezor Safe Calldata Confirmation-Binding Bypass — CVE-2026-65...
CVE-2026-71267
A flaw was found in microtar. The mtarwritefileheader and mtarwritedirheader functions copy a caller-supplied entry name into a fixed 100-byte stack buffer using strcpy without validating the name length. An application that archives an attacker-controlled or externally supplied filename longer...
RLSA-2026:49621 Important: thunderbird security update
Mozilla Thunderbird is a standalone mail and newsgroup client. Security Fixes: firefox: thunderbird: Site isolation issue in the DOM: Navigation component CVE-2026-15719 firefox: thunderbird: Invalid pointer in the JavaScript: WebAssembly component CVE-2026-15718 firefox: thunderbird: Mitigation...
RLSA-2026:49921 Important: thunderbird security update
Mozilla Thunderbird is a standalone mail and newsgroup client. Security Fixes: firefox: thunderbird: Site isolation issue in the DOM: Navigation component CVE-2026-15719 firefox: thunderbird: Invalid pointer in the JavaScript: WebAssembly component CVE-2026-15718 firefox: thunderbird: Mitigation...
thunderbird security update
An update is available for thunderbird. This update affects Rocky Linux 8. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list Mozilla Thunderbird is a standalone mail and newsgroup client. Security...
EulerOS 2.0 SP15 : python3 (EulerOS-SA-2026-2906)
According to the versions of the python3 packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : The import hook in CPython that handles legacy .pyc files SourcelessFileLoader is incorrectly handled in FileLoader a base class and so does not...
RockyLinux 9 : thunderbird (RLSA-2026:49921)
The remote RockyLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2026:49921 advisory. firefox: thunderbird: Site isolation issue in the DOM: Navigation component CVE-2026-15719 firefox: thunderbird: Invalid pointer in the JavaScript:...
CVE-2026-67550
A flaw was found in re2, a component that provides Node.js bindings for Google's RE2 regular expression engine. An attacker can exploit a vulnerability by manipulating the lastIndex parameter with a non-ASCII input. This manipulation can lead to an out-of-bounds heap read, causing the process to...
From open lures to cloaked gates: How a macOS ClickFix campaign learned to hide
In this article 1. Activity overview 2. How ClickFix works 3. Campaign overview 4. ClickFix moved from open pages to fingerprinting gates 5. The fingerprinting gate 6. Mitigation and protection guidance 7. Indicators of compromise IOC 8. References 9. Learn more Microsoft Threat Intelligence...
EUVD-2026-53388
Ghost is a Node.js content management system. From 6.26.0 until 6.54.1, a validation issue allowed some functionality, such as Webmentions, to be abused by an unauthenticated user to make limited HTTP requests to hosts in the Ghost server's internal network. A successful attack would not result i...
NPM: Ghost: Server-Side Request Forgery Mitigation Issue
NPM: Ghost: Server-Side Request Forgery Mitigation Issue vulnerability discovered by ? in WordPress Npm ghost versions = 6.26.0, 6.54.1...
brace-expansion: DoS via unbounded intermediate arrays, bypassing the CVE-2026-14257 mitigation
A flaw was found in the brace-expansion library. The expand function does not apply maxLength when constructing comma-alternative intermediate arrays or padded sequences, allowing attacker-controlled input to exhaust memory or block the event loop, resulting in a denial of service. This issue is...
CVE-2026-16100
A flaw was found in the user-event metrics recording of Keycloak. When metrics are enabled, the system records raw error messages from failed account operations as Prometheus metric labels. Because these error messages can include user-supplied input like nonexistent client IDs, an authenticated...
CVE-2026-8384
A flaw was found in Eclipse Jetty. An attacker could craft a specially formed HTTP Uniform Resource Identifier URI that, when processed by Jetty, results in an unresolved path. While Jetty itself is not directly affected, web applications relying on Jetty to provide resolved paths may be confused...
Astra Linux – Vulnerability in Firefox
Mitigation bypass in the DOM: Security component. This vulnerability was fixed in Firefox 150 and Thunderbird 150...
Astra Linux – Vulnerability in Firefox
Bypass of mitigation mechanisms in the File Handling component. This vulnerability has been fixed in Firefox 150, Firefox ESR 140.10, Thunderbird 150, and Thunderbird 140.10...