EUVD-2026-40414

Presenton before 0.8.8-beta bundles an MCP server that, on server/Docker deployments configured with session authentication AUTHUSERNAME/AUTHPASSWORD, is reachable unauthenticated at /mcp because the nginx front-end does not apply the authrequest gate to that path and the MCP server auto-mints a...

[SECURITY] [DLA 4659-1] debian-security-support update

Debian LTS Advisory DLA-4659-1 [email protected] https://www.debian.org/lts/security/ Santiago Ruano Rincón June 30, 2026 https://wiki.debian.org/LTS Package : debian-security-support Version : 1:11+2026.06.30 Debian Bug : 1109118 1121942 1135153 debian-security-support, the Debian...

The vulnerability of the __dead_end_function() function in the tools/objtool/check.c module of the Linux kernel allows a hacker to cause a service failure.

The vulnerability of the deadendfunction function in the tools/objtool/check.c module of the Linux kernel is related to pointer manipulation. Exploiting this vulnerability could allow an attacker to cause a system failure...

PT-2026-54928

Name of the Vulnerable Software and Affected Versions FatFs versions R0.16 and earlier Description An uninitialized cluster exposure occurs when the f lseek function extends files beyond the end-of-file EOF without zero-filling newly allocated clusters. This issue is a Use of Uninitialized...

CVE-2026-54902

CVE-2026-54902 affects the Ruby gem Oj (Optimized JSON). In SAJ mode prior to 3.17.2, the parser’s key caching can be GC’d while the C parser still references it, causing a Use-After-Free and a segfault when a freed VALUE is accessed. The issue is fixed in version 3.17.2. Exploitation details are...

CVE-2026-54902 Oj: Use-After-Free in Oj::Parser SAJ Long Key Callback

Oj Optimized JSON is a JSON parser and Object marshaller packaged as a Ruby gem. Prior to version 3.17.2, is vulnerable to Use-After-Free when in SAJ mode. The Oj::Parser does not protect cached object keys ≥ 35 bytes from garbage collection, and a Ruby callback that triggers GC inside hashend ca...

CVE-2026-58446

Presenton before 0.8.8-beta bundles an MCP server that, on server/Docker deployments configured with session authentication AUTHUSERNAME/AUTHPASSWORD, is reachable unauthenticated at /mcp because the nginx front-end does not apply the authrequest gate to that path and the MCP server auto-mints a...

PostgresSQL JDBC -- Silent channel-binding authentication downgrade via unsupported certificate algorithms

PostgreSQL project reports: channelBinding=require connections can be silently downgraded from SCRAM-SHA-256-PLUS with channel binding to plain SCRAM-SHA-256 without it, losing the man-in-the-middle protection the setting is meant to guarantee. An attacker who can intercept the TLS connection...

CVE-2026-11972

A flaw was found in the Python tarfile module. When processing a specially crafted tar archive opened in 'streaming mode' mode='r|', the module does not properly handle the end-of-file EOF condition. This can cause the tarfile module to enter an infinite loop, leading to a Denial of Service DoS f...

PT-2026-53326

When using the "tarfile" module with a file opened in "streaming mode" mode="r|" the tarfile module did not properly handle EOF, making archive parsing take exponentially longer...

PT-2026-53324

When using the "tarfile" module with a file opened in "streaming mode" mode="r|" the tarfile module did not properly handle EOF, making archive parsing take exponentially longer...

PT-2026-53328

When using the "tarfile" module with a file opened in "streaming mode" mode="r|" the tarfile module did not properly handle EOF, making archive parsing take exponentially longer...

CVE-2026-49048

The Joomla extension JoomCCK exposes a front-end controller task, that builds two SQL statements by directly concatenating a user-supplied request parameter into the query string without escaping or parameterisation...

CVE-2026-49048 Joomla Extension - joomcoder.com - Unauthenticated SQL Injection in JoomCCK extension for Joomla < 6.4.1

The Joomla extension JoomCCK exposes a front-end controller task, that builds two SQL statements by directly concatenating a user-supplied request parameter into the query string without escaping or parameterisation...

CVE-2026-49048

The CVE-2026-49048 issue affects the Joomla extension JoomCCK (com_joomcck). A front-end controller task (tags.save) builds two SQL statements by directly concatenating a user-supplied request parameter into the query string without escaping or parameterisation, enabling unauthenticated SQL injec...

PT-2026-53162

Name of the Vulnerable Software and Affected Versions JoomCCK affected versions not specified Description A front-end controller task in the JoomCCK extension for Joomla is susceptible to SQL injection. This occurs because the application constructs two SQL statements by directly concatenating a...

CVE-2023-37524

HCL Traveler for Microsoft Outlook HTMO is susceptible to vulnerabilities due to .NET Framework 4.5 being out of service. Since .NET Framework 4.5 has reached end-of-life and no longer receives security updates, it may expose the application to publicly known security weaknesses through vulnerabl...

PT-2026-53036

Name of the Vulnerable Software and Affected Versions HCL Traveler for Microsoft Outlook HTMO affected versions not specified Description The application is susceptible to security weaknesses because it relies on .NET Framework 4.5, which has reached end-of-life. As this framework no longer...

EUVD-2026-38057

Statamic CMS's unsafe method invocation via collection sorting allows data destruction...

GHSA-M92M-R54R-X8R2 Statamic CMS's unsafe method invocation via collection sorting allows data destruction

Impact The fix for GHSA-4jjr-vmv7-wh4w was incomplete. It addressed the issue in the query builder, but the same protection was not applied to in-memory collection sorting. Manipulating sort parameters could result in the loss of content and assets. This requires a front-end template that passes...