CVE-2026-26128

CVE-2026-26128 用于通过 Windows Active Directory 中的 Unicode 规范化利用 Kerberos 反射的 Python 工具。基于 Guillaume André / Synacktiv 的研究。 安装 这些工具仅兼容 Python 3.8+。从 GitHub 克隆仓库，安装依赖项，然后就可以使用了： git clone https://github.com/jarnovandenbrink/CVE-2026-26128.git cd CVE-2026-26128 pip install -r requirements.txt 用法 pytho...

CVE-2026-2395

CVE-2026-23950 CVE-2026-23950 的概念验证 - tar 包中的竞态条件漏洞。 描述 本仓库演示了 tar npm 包（版本 7.5.3）中的一个竞态条件漏洞，该漏洞允许在解压过程中发生文件冲突。该漏洞利用了 Unicode 规范化差异，其中 collisionss 和 collisionß 由于不区分大小写的冲突可能被视为同一文件。 漏洞详情 CVE ID ：CVE-2026-23950 受影响包 ：tar 受影响版本 ：7.5.3 漏洞类型 ：导致文件冲突的竞态条件 影响 ：并行解压期间文件内容损坏/覆盖 工作原理 该漏洞利用程序创建一个包含两个文件的 ta...

CVE-2023-46404

CVE-2023-46404 PCRS は、トロント大学で開発されたオンラインプログラミング演習のためのウェブアプリケーションです。 Bitbucket リポジトリ: https://bitbucket.org/utmandrew/pcrs/src/3.11/ 概要 PCRS のコード提出機能を持つ「Questions」ページと「Code editor」ページは、Python サンドボックスをエスケープすることによりリモートコード実行 RCE に対して脆弱です。 詳細 PCRS インスタンスでは、ジェネレータオブジェクトを使用してリモートコード実行が可能です。ジェネレータフレーム...

CVE-2025-52488

DNN Unicode パス正規化 NTLM ハッシュ漏えいエクスプロイト CVE-2025-52488 概要 このエクスプロイトは、DNN 旧 DotNetNuke バージョン 6.0.0 から 10.0.1 未満の脆弱性を標的とし、Unicode パス正規化攻撃を通じて攻撃者が NTLM ハッシュを漏えいさせることを可能にします。 脆弱性の詳細 CVE ID : CVE-2025-52488 深刻度 : 高 CVSS 8.6 影響を受けるバージョン : 6.0.0 から 10.0.1 未満 攻撃ベクトル : ネットワーク 認証 : 不要 仕組み...

AlmaLinux 9.2 [TuxCare] Security Update: python3-setuptools / python3-setuptools-wheel (ALMALINUX9.2:CLSA-2026:1786468462)

The AlmaLinux 9.2 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.2:CLSA-2026:1786468462 advisory. - setuptools is a package that allows users to download, build, install, upgrade, and uninstall Python packages. Prior to 83.0.0, FileList...

CVE-2025-64458-Demo

CVE-2025-64458 — Windows上のDjangoリダイレクトDoS 説明 Djangoのリダイレクト応答におけるサービス拒否（DoS）の問題により、攻撃者がリダイレクト応答の構築時にURL正規化中に過剰なCPU処理を引き起こす可能性があります。Windowsでは、PythonのUnicode NFKC正規化が特に低速です。その結果、攻撃者が制御する非常に大きなUnicode...

CVE-2026-14978

A flaw was found in go-slug. A local attacker could bypass .terraformignore exclusions, leading to sensitive files being included in Terraform slug uploads. This is caused by improper handling of Unicode normalization during path matching. Mitigation Upgrade to go-slug 0.18.3 or later. Where an...

SUSE-SU-2026:4046-1 Security update for perl-URI

This update for perl-URI fixes the following issue: - CVE-2026-19953: non-NFC host names encoded to non-standard punycode labels due to missing normalization in nameprep bsc1277886...

OESA-2026-3591 perl-URI security update

This module implements the URI class. Objects of this class represent "Uniform Resource Identifier references" as specified in RFC 2396 and updated by RFC 2732. Security Fixes: URI versions before 5.36 for Perl encode non-NFC host names to non-standard punycode labels via missing normalization in...

OESA-2026-3590 perl-URI security update

This module implements the URI class. Objects of this class represent "Uniform Resource Identifier references" as specified in RFC 2396 and updated by RFC 2732. Security Fixes: URI versions before 5.36 for Perl encode non-NFC host names to non-standard punycode labels via missing normalization in...

OESA-2026-3588 perl-URI security update

This module implements the URI class. Objects of this class represent "Uniform Resource Identifier references" as specified in RFC 2396 and updated by RFC 2732. Security Fixes: URI versions before 5.36 for Perl encode non-NFC host names to non-standard punycode labels via missing normalization in...

Security Bulletin: IBM Maximo Application Suite - Predict Component uses multiple dependencies which are vulnerable to multiple CVEs.

Summary BM Maximo Application Suite - Predict Component uses setuptools-80.10.2-py3-none-any.whl Publicly disclosed vulnerability found by Scanner which are vulnerable to CVE-2026-59890. This bulletin contains information addressing the vulnerability. Vulnerability Details CVEID:CVE-2026-59890...

Security Bulletin: Multiple security vulnerabilities are addressed with IBM Cloud Pak for Business Automation iFixes for August 2026.

Summary In addition to many updates of operating system level packages, the following security vulnerabilities are addressed with IBM Cloud Pak for Business Automation released in August 2026. Vulnerability Details CVEID:CVE-2026-12590 DESCRIPTION: Impact: In body-parser versions prior to 1.20.6...

CVE-2026-13723

A flaw was found in electron-builder. An attacker can exploit a Unicode Normalization Collision, combined with symlink following behavior, within the zipx.Unzip extraction routine. By crafting a malicious ZIP archive, the attacker can cause the application to treat certain Unicode equivalent...

EUVD-2026-68681

URI versions before 5.36 for Perl encode non-NFC host names to non-standard punycode labels via missing normalization in nameprep. nameprep lowercases each host label but performs no Unicode normalization. IDNA requires a label to be normalized to Form C before it is encoded RFC 5891, so a label...

PT-2026-83938

Name of the Vulnerable Software and Affected Versions URI for Perl versions prior to 5.36 Description Missing normalization in nameprep causes non-NFC host names to be encoded into non-standard punycode labels. While nameprep lowercases host labels, it fails to perform Unicode normalization to Fo...

PT-2026-89663

URI versions before 5.36 for Perl encode non-NFC host names to non-standard punycode labels via missing normalization in nameprep. nameprep lowercases each host label but performs no Unicode normalization. IDNA requires a label to be normalized to Form C before it is encoded RFC 5891, so a label...

Unity Linux 20.1070e Security Update: python-setuptools (UTSA-2026-104947)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-104947 advisory. setuptools is a package that allows users to download, build, install, upgrade, and uninstall Python packages. Prior to 83.0.0, FileList applied MANIFEST.in exclude,...

SUSE CVE-2026-14978

HashiCorp go-slug 0.4.0 through 0.18.2 could allow a local attacker to bypass .terraformignore exclusions and cause sensitive files to be included in Terraform slug uploads due to improper handling of Unicode normalization during path matching...

FreeBSD : terraform -- exclusion bypass in .terraformignore handling (4496ae0c-9d7d-11f1-a655-3497f65b111b)

The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the 4496ae0c-9d7d-11f1-a655-3497f65b111b advisory. HashiCorp reports: Terraform bundles the go-slug library, which builds the archive uploaded to HCP...