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Name: NCTF 2026 (an NCTF event.)
Date: April 4, 2026, 1 a.m. — 05 April 2026, 13:00 UTC  [add to calendar]
Format: Jeopardy
On-line
Offical URL: https://nctf.x1ct34m.com/games/2
Rating weight: 25.00
Event organizers: X1cT34m

Name: SillyCTF 2 (an SillyCTF event.)
Date: April 4, 2026, noon — 05 April 2026, 04:00 UTC  [add to calendar]
Format: Jeopardy
On-line
Offical URL: https://sillyctf.psuccso.org/
Rating weight: 25.00
Event organizers: Penn State CCSO

A vulnerability classified as critical was found in Artifex MuPDF up to 1.27.0. The affected element is the function pdf_load_image_imp of the file pdf-image.c. Executing a manipulation can lead to integer overflow. This vulnerability is tracked as CVE-2026-3308. The attack can be launched remotely. No exploit exists.

A vulnerability classified as problematic has been found in Rack up to 2.2.22/3.1.20/3.2.5. This issue affects the function Rack::Utils. The manipulation leads to resource consumption. This vulnerability is documented as CVE-2026-34230. The attack can be initiated remotely. There is not any exploit available. It is recommended to upgrade the affected component.

A vulnerability, which was classified as problematic, was found in Rack up to 2.2.22/3.1.20/3.2.5. The impacted element is the function Rack::Multipart. Such manipulation of the argument CONTENT_LENGTH leads to resource consumption. This vulnerability is traded as CVE-2026-34829. The attack may be launched remotely. There is no exploit available. You should upgrade the affected component.

A vulnerability marked as problematic has been reported in Rack up to 3.1.20/3.2.5. Impacted is the function Rack::Request of the component Regular Expression Handler. The manipulation leads to improper validation of syntactic correctness of input. This vulnerability is listed as CVE-2026-34835. The attack may be initiated remotely. There is no available exploit. It is suggested to upgrade the affected component.

A vulnerability classified as problematic has been found in OpenBao up to 2.5.1. This affects the function callback_mode of the component OIDC/JWT. The manipulation of the argument error_description leads to cross site scripting. This vulnerability is listed as CVE-2026-33758. The attack may be initiated remotely. There is no available exploit. It is recommended to upgrade the affected component.

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嗯，用户发来一个请求，让我帮他总结一篇文章的内容，控制在一百个字以内。而且不需要用“文章内容总结”或者“这篇文章”这样的开头，直接写描述。看起来他需要一个简洁明了的摘要。 首先，我需要仔细阅读用户提供的文章内容。文章标题是“环境异常”，接着提到当前环境异常，完成验证后即可继续访问，并有一个“去验证”的按钮。所以，文章的主要信息是关于环境异常的情况以及需要进行验证才能继续访问。 接下来，我要确保总结的内容准确传达这些信息，并且控制在100字以内。可能的结构是先说明环境异常，然后指出需要完成验证才能继续访问。这样既简洁又全面。 然后，我需要检查是否有任何遗漏的信息或者是否可以进一步简化语言。比如，“完成验证后即可继续访问”可以简化为“完成验证后可继续访问”，这样更节省字数。 最后，确保整个总结流畅自然，没有语法错误，并且符合用户的要求：不使用特定的开头词，直接描述内容。 当前环境异常，请完成验证后继续访问。

A vulnerability identified as critical has been detected in pilus PilusCart 1.4.1. Affected by this issue is some unknown functionality of the component Comment Submission Endpoint. Performing a manipulation of the argument send results in sql injection. This vulnerability is known as CVE-2019-25672. Remote exploitation of the attack is possible. Furthermore, an exploit is available.

A vulnerability categorized as critical has been discovered in Kados R10 GreenBee. Affected by this vulnerability is an unknown functionality of the component Parameter Handler. Such manipulation of the argument sort_direction leads to sql injection. This vulnerability is traded as CVE-2019-25700. The attack may be launched remotely. Furthermore, there is an exploit available.

A vulnerability was found in VictorAlagwu CMSsite 1.0. It has been rated as critical. Affected is an unknown function of the file post.php of the component Parameter Handler. This manipulation of the argument post causes sql injection. This vulnerability appears as CVE-2019-25674. The attack may be initiated remotely. In addition, an exploit is available.

A vulnerability was found in Kados R10 GreenBee. It has been declared as critical. This impacts an unknown function of the component Parameter Handler. The manipulation of the argument language_tag results in sql injection. This vulnerability is reported as CVE-2019-25696. The attack can be launched remotely. Moreover, an exploit is present.

A vulnerability was found in Phpscriptsmall Ask Expert Script 3.0.5. It has been classified as problematic. This affects an unknown function of the file categorysearch.php of the component Parameter Handler. The manipulation of the argument cateid leads to cross site scripting. This vulnerability is documented as CVE-2019-25676. The attack can be initiated remotely. Additionally, an exploit exists.

A vulnerability was found in wisdom Pegasus CMS 1.0 and classified as critical. The impacted element is an unknown function of the file extra_fields.php of the component Parameter Handler. Executing a manipulation of the argument action can lead to path traversal. This vulnerability is registered as CVE-2019-25687. It is possible to launch the attack remotely. Furthermore, an exploit is available.

A vulnerability has been found in Phpscriptsmall Advance Gift Shop Pro Script 2.0.3 and classified as critical. The affected element is an unknown function of the component Search. Performing a manipulation of the argument s results in sql injection. This vulnerability is cataloged as CVE-2019-25680. It is possible to initiate the attack remotely. Furthermore, there is an exploit available.

A vulnerability, which was classified as critical, was found in Honeywell Barcode Scanner. Impacted is an unknown function. Such manipulation leads to missing authentication. This vulnerability is listed as CVE-2026-4272. The attack may be performed from remote. There is no available exploit. You should upgrade the affected component.

A vulnerability, which was classified as problematic, has been found in VictorAlagwu CMSsite 1.0. This issue affects the function add_user/edit_user of the file users.php. This manipulation causes cross-site request forgery. This vulnerability is tracked as CVE-2019-25682. The attack is possible to be carried out remotely. Moreover, an exploit is present.

A coordinated supply chain attack has been uncovered targeting developers who build applications on Strapi, a widely used open-source content management system. Thirty-six malicious npm packages disguised as legitimate Strapi plugins were published to the npm registry, carrying payloads designed to exploit Redis for remote code execution, steal credentials, and establish persistent command-and-control access on […]

The post 36 Malicious npm Strapi Packages Used to Deploy Redis RCE and Persistent C2 Malware appeared first on Cyber Security News.

A vulnerability classified as critical was found in SuiteCRM 7.10.7. This vulnerability affects the function DetailView of the file index.php of the component Users Module. The manipulation of the argument record results in sql injection. This vulnerability is identified as CVE-2019-25664. The attack can be executed remotely. Additionally, an exploit exists.