CVE-2023-37597

CVE-2023-37597 — issabel-pbx 4.0.0-6: クロスサイト・リクエスト・フォージェリ CSRF — ユーザーグループの削除 免責事項: このリポジトリは、教育および許可されたセキュリティ研究のみを目的としています。所有していない、または明示的な書面によるテスト許可を得ていないシステムに対して、このエクスプロイトを使用しないでください。 目次 概要 脆弱性の詳細 影響を受ける製品 技術的分析 攻撃シナリオ 概念実証 PoC 再現手順 PoCエクスプロイトコード 影響 緩和策と是正 開示タイムライン 参考文献 著者 概要 issabel-pbx...

Important: Red Hat Security Advisory: kernel security update

An update for kernel is now available for Red Hat Enterprise Linux 10. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from t...

kernel: net: bridge: stop fast-leave after deleting a port group

A flaw was found in the Linux kernel's network bridge module. When handling multicast fast-leave, a vulnerability exists where the system may attempt to access a port group after it has been deleted. This can occur if multicast-to-unicast was previously enabled and then disabled, leading to a sta...

Important: Red Hat Security Advisory: kernel security, bug fix, and enhancement update

An update for kernel is now available for Red Hat Enterprise Linux 7 Extended Lifecycle Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for...

RHEL 7 : kernel-rt (RHSA-2026:63539)

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:63539 advisory. The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements...

Important: Red Hat Security Advisory: kernel security update

An update for kernel is now available for Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions and Red Hat Enterprise Linux 8.8 Telecommunications Update Service. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring Syst...

Important: Red Hat Security Advisory: kernel security update

An update for kernel is now available for Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support and Red Hat Enterprise Linux 8.6 Extended Update Support Long-Life Add-On. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerabilit...

RHEL 8 : kernel (RHSA-2026:61973)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:61973 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: net: bridge: stop fast-leave after...

AZL-96423 CVE-2026-74480 affecting package kernel 6.6.150.1-1

In the Linux kernel, the following vulnerability has been resolved: net: bridge: stop fast-leave after deleting a port group brmulticastleavegroup iterates mp-ports with pp = &p-next in its fast-leave path. After brmulticastdelpg removes p, continuing the loop advances pp through the deleted entr...

CVE-2026-68746

Not Failing Securely 'Failing Open' vulnerability in livebook-dev livebook allows an unauthenticated network client to obtain full access to a Livebook server that enforces identity through Livebook Teams. A Livebook Agent or App Server connected to Livebook Teams caches the identifier of the...

WordPress Podlove Podcast Publisher plugin < 4.5.3 - Podcast Contributor/Group/Role Creation and Deletion vulnerability

Podcast Contributor/Group/Role Creation and Deletion vulnerability discovered by Ryan Fabella in WordPress Plugin Podlove Podcast Publisher versions 4.5.3...

Improper Authorization

FlaskBB is vulnerable to Improper Authorization. The vulnerability is due to a type mismatch in the bulk group deletion protection check, where integer group IDs are incorrectly compared against string values, allowing authenticated administrators to delete built-in authorization groups and...

Incorrect Comparison

Overview FlaskBB is an A classic Forum Software in Python using Flask. Affected versions of this package are vulnerable to Incorrect Comparison via the bulkdelete process. An attacker can remove all built-in authorization groups by sending specially crafted JSON data that exploits a type mismatch...

CVE-2026-22660

FlaskBB

CVE-2026-12133

The JoomSport – for Sports: Team & League, Football, Hockey & more plugin for WordPress is vulnerable to Missing Authorization to Arbitrary Group Deletion in versions up to, and including, 5.7.8. This is due to a missing capability check in the joomsportseasongroupdel AJAX handler, which only...

CVE-2026-12133 JoomSport <= 5.7.8 - Authenticated (Subscriber+) Missing Authorization to Arbitrary Group Deletion via season_groupdel AJAX action

The JoomSport – for Sports: Team & League, Football, Hockey & more plugin for WordPress is vulnerable to Missing Authorization to Arbitrary Group Deletion in versions up to, and including, 5.7.8. This is due to a missing capability check in the joomsportseasongroupdel AJAX handler, which only...

CVE-2026-12133

The JoomSport – for Sports: Team & League, Football, Hockey & more plugin for WordPress is vulnerable to Missing Authorization to Arbitrary Group Deletion in versions up to, and including, 5.7.8. This is due to a missing capability check in the joomsportseasongroupdel AJAX handler, which only...

EUVD-2026-40887

The JoomSport – for Sports: Team & League, Football, Hockey & more plugin for WordPress is vulnerable to Missing Authorization to Arbitrary Group Deletion in versions up to, and including, 5.7.8. This is due to a missing capability check in the joomsportseasongroupdel AJAX handler, which only...

CVE-2026-12133

Summary: The JoomSport – for Sports: Team & League, Football & more plugin for WordPress (up to version 5.7.8) is vulnerable to Missing Authorization to Arbitrary Group Deletion via the joomsport_season_groupdel() AJAX handler. The issue arises from a missing capability check; the handler only ve...

CVE-2026-12133: Missing Authorization

The JoomSport – for Sports: Team & League, Football, Hockey & more plugin for WordPress is vulnerable to Missing Authorization to Arbitrary Group Deletion in versions up to, and including, 5.7.8. This is due to a missing capability check in the joomsportseasongroupdel AJAX handler, which only...