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21 April 2026

Vulnerabilities first published on this day (UTC), newest first.

352 results · Feed

  • Medium 4.3

    NVIDIA KAI Scheduler contains a vulnerability where an attacker could cause improper authorization through cross-namesp…

  • Medium 6.6

    October: Safe Mode Bypass via Twig Database Write Operations

    October is a Content Management System (CMS) and web platform. Prior to 3.7.14 and 4.1.10, a vulnerability was identified in the Twig sandbox security policy that allowed database write operations when cms.safe_mode is enabled. Backend users with Developer pe…

  • Medium 4.9

    October: Safe Mode Bypass via CSS Preprocessor Compilers

    October is a Content Management System (CMS) and web platform. Prior to 3.7.14 and 4.1.10, a server-side information disclosure vulnerability was identified in the handling of CSS preprocessor files. Backend users with Editor permissions could craft .less, .s…

  • Critical 9.3

    Seeyon Office Anywhere (OA) A8 Unauthenticated Arbitrary File Write via htmlofficeservlet

    Seeyon OA A8 contains an unauthenticated arbitrary file write vulnerability in the /seeyon/htmlofficeservlet endpoint that allows remote attackers to write arbitrary files to the web application root by sending specially crafted POST requests with custom base…

  • High 8.5

    FreeScout Vulnerable to XSS via Mailbox Signature Due to Incomplete HTML Sanitization

    FreeScout is a free self-hosted help desk and shared mailbox. Versions prior to 1.8.213 have a stored cross-site scripting (XSS) vulnerability in the mailbox signature feature. The sanitization function `Helper::stripDangerousTags()` (`app/Misc/Helper.php:568…

  • Medium 5.8

    FreeScout has HTML Injection in Outgoing Emails via Unsanitized Customer Name in Signature Variables

    FreeScout is a free self-hosted help desk and shared mailbox. Prior to version 1.8.213, an unauthenticated attacker can inject arbitrary HTML into outgoing emails generated by FreeScout by sending an email with a crafted From display name. The name is stored …

  • Medium 6.5

    Tekton Pipelines: VerificationPolicy regex pattern bypass via substring matching

    Tekton Pipelines project provides k8s-style resources for declaring CI/CD-style pipelines. Starting in version 0.43.0 and prior to versions 1.0.2, 1.3.4, 1.6.2, 1.9.3, and 1.11.1, trusted resources verification policies match a resource source string (refSour…

  • Medium 4.1

    FreeScout vulnerable to SSRF via IMAP/SMTP Connection Test Endpoints

    FreeScout is a free self-hosted help desk and shared mailbox. Versions prior to 1.8.213 have a Server-Side Request Forgery (SSRF) vulnerability in the IMAP/SMTP connection test functionality of FreeScout's `MailboxesController`. Three AJAX actions `fetch_test…

  • Medium 6.1

    FreeScout has Stored XSS / CSS Injection via linkify() — Unescaped URL in Anchor href

    FreeScout is a free self-hosted help desk and shared mailbox. Prior to version 1.8.213, FreeScout's linkify() function in app/Misc/Helper.php converts plain-text URLs in email bodies into HTML anchor tags without escaping double-quote characters (") in the UR…

  • Critical 10.0

    Net::Dropbear versions before 0.14 for Perl contains a vulnerable version of libtomcrypt

    Net::Dropbear versions before 0.14 for Perl contains a vulnerable version of libtomcrypt. Net::Dropbear versions before 0.14 includes versions of Dropbear 2019.78 or earlier. These include versions of libtomcrypt v1.18.1 or earlier, which is affected by CVE-2…

  • Critical 10.0

    Storable versions before 3.05 for Perl has a stack overflow

    Storable versions before 3.05 for Perl has a stack overflow. The retrieve_hook function stored the length of the class name into a signed integer but in read operations treated the length as unsigned. This allowed an attacker to craft data that could trigger …

  • Medium 5.1

    HTML injection in PHP Point Of Sale

    HTML injection vulnerability in PHP Point of Sale v19.4. This vulnerability allows an attacker to render HTML in the victim's browser due to a lack of proper validation of user input by sending a request to '/reports/generate/specific_customer', ussing 'start…

  • High 8.9

    FreeScout has Authentication Bypass and Information Disclosure in SystemController via /system/cron

    FreeScout is a free self-hosted help desk and shared mailbox. Prior to version 1.8.213, an unauthenticated attacker can access diagnostic and system tools that should be restricted to administrators. The /system/cron endpoint relies on a static MD5 hash deriv…

  • Critical 9.3

    SQL injection in Zeon Academy Pro by Zeon Global Tech

    SQL injection vulnerability in Zeon Academy Pro by Zeon Global Tech. This vulnerability allows an attacker to retrieve, create, update, and delete databases by sending a POST request using the parameter 'phonenumber' in '/private/continue-upload.php'.

  • High 8.8

    Out-of-bounds write in Windows asyncio.ProacterEventLoop.sock_recvfrom_into() when using nbytes

    The method "sock_recvfrom_into()" of "asyncio.ProacterEventLoop" (Windows only) was missing a boundary check for the data buffer when using nbytes parameter. This allowed for an out-of-bounds buffer write if data was larger than the buffer size. Non-Windows p…

  • Medium 5.1

    Reflected Cross-Site Scripting (XSS) in Semantic MediaWiki

    Cross-Site Scripting (XSS) vulnerability reflected in Semantic MediaWiki. This vulnerability allows an attacker to execute JavaScript code in the victim's browser by sending them a malicious URL using the '/index.php/Speciaal:GefacetteerdZoeken' endpoint para…

  • Medium 5.3

    HCL BigFix Service Management (SM) Discovery is vulnerable to unenforced encryption

    HCL BigFix Service Management (SM) Discovery is vulnerable to unenforced encryption due to port 80 (HTTP) being open, allowing unencrypted access.  An attacker with access to the network traffic can sniff packets from the connection and uncover the data.

  • High 8.5

    Search path without quotes in CivetWeb

    Vulnerability related to an unquoted search path in CivetWeb v1.16. This vulnerability allows a local attacker to execute arbitrary code with elevated privileges by placing a malicious executable in a directory that is scanned before the intended application …

  • Medium 6.5

    User‑Controlled HTTP Header In Fortra's GoAnywhere MFT Allows Arbitrary DNS Lookups

    User‑Controlled HTTP Header in Fortra's GoAnywhere MFT prior to version 7.10.0 allows attackers to trigger a DNS lookup, as well as DNS Rebinding and Information Disclosure.

  • Medium 5.4

    HTML Injection possible in system generated emails in Fortra's GoAnywhere MFT

    HTML injection is possible in system generated emails in Fortra's GoAnywhere MFT prior to 7.10.0. Note: The title, details, and description of this CVE were corrected post-publishing.

  • Medium 4.3

    GoAnywhere MFT SAML Sessions do not redirect to logout URL on session timeout

    An improper session timeout issue in Fortra's GoAnywhere MFT prior to version 7.10.0 results in SAML configured Web Users being redirected to the regular login page instead of the SAML login page.

  • High 7.3

    GoAnywhere MFT SFTP Service Login Vulnerable to Brute Force Attack Under Certain Circumstances

    The login limit is not enforced on the SFTP service of Fortra's GoAnywhere MFT prior to 7.10.0 if the Web User attempting to be logged in to is configured to log in with an SSH Key, making the SSH key vulnerable to being guessed via Brute Force.

  • Medium 5.8

    Encryption vulnerable to brute-force decryption in GoAnywhere MFT

    Encrypted values in Fortra's GoAnywhere MFT prior to version 7.10.0 and GoAnywhere Agents prior to version 2.2.0 utilize a static IV which allows admin users to brute-force decryption of data.

  • Low 3.7

    HCL BigFix Service Management (SM) is susceptible to HTTP Request Smuggling

    HCL BigFix Service Management is susceptible to HTTP Request Smuggling.  HTTP request smuggling vulnerabilities arise when websites route HTTP requests through web servers with inconsistent HTTP parsing. HTTP Smuggling exploits inconsistencies in request pars…

  • High 7.5

    Memory safety bugs fixed in Firefox ESR 140.10, Thunderbird ESR 140.10, Firefox 150 and Thunderbird 150

    Memory safety bugs present in Firefox ESR 140.9, Thunderbird ESR 140.9, Firefox 149 and Thunderbird 149. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary co…

  • High 7.5

    Memory safety bugs fixed in Firefox ESR 115.35, Firefox ESR 140.10, Thunderbird ESR 140.10, Firefox 150 and Thunderbird 150

    Memory safety bugs present in Firefox ESR 115.34, Firefox ESR 140.9, Thunderbird ESR 140.9, Firefox 149 and Thunderbird 149. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited…

  • High 7.5

    Memory safety bugs fixed in Firefox 150 and Thunderbird 150

    Memory safety bugs present in Firefox 149 and Thunderbird 149. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability was fixed in Firefo…

  • Medium 5.3

    Incorrect boundary conditions, integer overflow in the Audio/Video: Playback component

    Incorrect boundary conditions, integer overflow in the Audio/Video: Playback component. This vulnerability was fixed in Firefox 150 and Thunderbird 150.

  • High 7.5

    Information disclosure in the IP Protection component

    Information disclosure in the IP Protection component. This vulnerability was fixed in Firefox 150 and Thunderbird 150.

  • High 7.5

    Denial-of-service in the Audio/Video: Playback component

    Denial-of-service in the Audio/Video: Playback component. This vulnerability was fixed in Firefox 150 and Thunderbird 150.

  • High 7.5

    Denial-of-service in the Audio/Video: Playback component

    Denial-of-service in the Audio/Video: Playback component. This vulnerability was fixed in Firefox 150 and Thunderbird 150.

  • Medium 5.3

    Other issue in the JavaScript Engine component

    Other issue in the JavaScript Engine component. This vulnerability was fixed in Firefox 150 and Thunderbird 150.

  • Medium 5.3

    Invalid pointer in the Audio/Video: Playback component

    Invalid pointer in the Audio/Video: Playback component. This vulnerability was fixed in Firefox 150 and Thunderbird 150.

  • Medium 5.3

    Other issue in the Networking: DNS component

    Other issue in the Networking: DNS component. This vulnerability was fixed in Firefox 150 and Thunderbird 150.

  • High 7.8

    Incorrect boundary conditions in the WebRTC: Networking component

    Incorrect boundary conditions in the WebRTC: Networking component. This vulnerability was fixed in Firefox 150, Firefox ESR 140.10, Thunderbird 150, and Thunderbird 140.10.

  • Medium 5.3

    Incorrect boundary conditions in the WebRTC component

    Incorrect boundary conditions in the WebRTC component. This vulnerability was fixed in Firefox 150 and Thunderbird 150.

  • High 7.5

    Denial-of-service due to integer overflow in the Graphics: WebGPU component

    Denial-of-service due to integer overflow in the Graphics: WebGPU component. This vulnerability was fixed in Firefox 150 and Thunderbird 150.

  • Medium 5.4

    Mitigation bypass in the DOM: Security component

    Mitigation bypass in the DOM: Security component. This vulnerability was fixed in Firefox 150 and Thunderbird 150.

  • High 7.2

    FreePBX api module Command Injection via GraphQL

    FreePBX api module version 17.0.8 and prior contain a command injection vulnerability in the initiateGqlAPIProcess() function where GraphQL mutation input fields are passed directly to shell_exec() without sanitization or escaping. An authenticated user with …

  • High 7.5

    Incorrect boundary conditions in the Libraries component in NSS

    Incorrect boundary conditions in the Libraries component in NSS. This vulnerability was fixed in Firefox 150, Firefox ESR 115.35, Firefox ESR 140.10, Thunderbird 150, and Thunderbird 140.10.