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| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2026-39399 | 1 Nuget | 1 Nugetgallery | 2026-04-17 | 9.6 Critical |
| NuGet Gallery is a package repository that powers nuget.org. A security vulnerability exists in the NuGetGallery backend job’s handling of .nuspec files within NuGet packages. An attacker can supply a crafted nuspec file with malicious metadata, leading to cross package metadata injection that may result in remote code execution (RCE) and/or arbitrary blob writes due to insufficient input validation. The issue is exploitable via URI fragment injection using unsanitized package identifiers, allowing an attacker to control the resolved blob path. This enables writes to arbitrary blobs within the storage container, not limited to .nupkg files, resulting in potential tampering of existing content. This issue has been patched in commit 0e80f87628349207cdcaf55358491f8a6f1ca276. | ||||
| CVE-2026-39842 | 1 Openremote | 1 Openremote | 2026-04-17 | 10 Critical |
| OpenRemote is an open-source IoT platform. Versions 1.21.0 and below contain two interrelated expression injection vulnerabilities in the rules engine that allow arbitrary code execution on the server. The JavaScript rules engine executes user-supplied scripts via Nashorn's ScriptEngine.eval() without sandboxing, class filtering, or access restrictions, and the authorization check in RulesResourceImpl only restricts Groovy rules to superusers while leaving JavaScript rules unrestricted for any user with the write:rules role. Additionally, the Groovy rules engine has a GroovyDenyAllFilter security filter that is defined but never registered, as the registration code is commented out, rendering the SandboxTransformer ineffective for superuser-created Groovy rules. A non-superuser attacker with the write:rules role can create JavaScript rulesets that execute with full JVM access, enabling remote code execution as root, arbitrary file read, environment variable theft including database credentials, and complete multi-tenant isolation bypass to access data across all realms. This issue has been fixed in version 1.22.0. | ||||
| CVE-2026-39971 | 1 S9y | 1 Serendipity | 2026-04-17 | 7.2 High |
| Serendipity is a PHP-powered weblog engine. In versions 2.6-beta2 and below, the email sending functionality in include/functions.inc.php inserts $_SERVER['HTTP_HOST'] directly into the Message-ID SMTP header without validation, and the existing sanitization function serendipity_isResponseClean() is not called on HTTP_HOST before embedding it. An attacker who can control the Host header during an email-triggering action such as comment notifications or subscription emails can inject arbitrary SMTP headers into outgoing emails. This enables identity spoofing, reply hijacking via manipulated Message-ID threading, and email reputation abuse through the attacker's domain being embedded in legitimate mail headers. This issue has been fixed in version 2.6.0. | ||||
| CVE-2026-39984 | 1 Sigstore | 1 Timestamp Authority | 2026-04-17 | 5.5 Medium |
| Sigstore Timestamp Authority is a service for issuing RFC 3161 timestamps. Versions 2.0.5 and below contain an authorization bypass vulnerability in the VerifyTimestampResponse function. VerifyTimestampResponse correctly verifies the certificate chain signature, but the TSA-specific constraint checks in VerifyLeafCert uses the first non-CA certificate from the PKCS#7 certificate bag instead of the leaf certificate from the verified chain. An attacker can exploit this by prepending a forged certificate to the certificate bag while the message is signed with an authorized key, causing the library to validate the signature against one certificate but perform authorization checks against another. This vulnerability only affects users of the timestamp-authority/v2/pkg/verification package and does not affect the timestamp-authority service itself or sigstore-go. The issue has been fixed in version 2.0.6. | ||||
| CVE-2026-40291 | 1 Chamilo | 1 Chamilo Lms | 2026-04-17 | 8.8 High |
| Chamilo LMS is an open-source learning management system. In versions prior to 2.0.0-RC.3, an insecure direct object modification vulnerability in the PUT /api/users/{id} endpoint allows any authenticated user with ROLE_STUDENT to escalate their privileges to ROLE_ADMIN by modifying the roles field on their own user record. The API Platform security expression is_granted('EDIT', object) only verifies record ownership, and the roles field is included in the writable serialization group, enabling any user to set arbitrary roles such as ROLE_ADMIN. Successful exploitation grants full administrative control of the platform, including access to all courses, user data, grades, and administrative settings. This issue has been fixed in version 2.0.0-RC.3. | ||||
| CVE-2026-38532 | 1 Krayin | 1 Laravel-crm | 2026-04-17 | 8.1 High |
| A Broken Object-Level Authorization (BOLA) in the /Contact/Persons/PersonController.php endpoint of Webkul Krayin CRM v2.2.x allows authenticated attackers to arbitrarily read, modify, and permanently delete any contact owned by other users via supplying a crafted GET request. | ||||
| CVE-2026-30995 | 1 Slah Cms | 1 Slah Cms | 2026-04-17 | 8.6 High |
| Slah CMS v1.5.0 and below was discovered to contain a SQL injection vulnerability via the id parameter in the vereador_ver.php endpoint. | ||||
| CVE-2026-30993 | 1 Slah Cms | 1 Slah Cms | 2026-04-17 | 9.8 Critical |
| Slah CMS v1.5.0 and below was discovered to contain a remote code execution (RCE) vulnerability in the session() function at config.php. This vulnerability is exploitable via a crafted input. | ||||
| CVE-2026-30994 | 1 Slah Cms | 1 Slah Cms | 2026-04-17 | 7.5 High |
| Incorrect access control in the config.php component of Slah v1.5.0 and below allows unauthenticated attackers to access sensitive information, including active session credentials. | ||||
| CVE-2026-31283 | 1 Totara | 1 Lms | 2026-04-17 | 9.8 Critical |
| In Totara LMS v19.1.5 and before, the forgot password API does not implement rate limiting for the target email address. which can be used for an Email Bombing attack. | ||||
| CVE-2026-31281 | 1 Totara | 1 Lms | 2026-04-17 | 8 High |
| Totara LMS v19.1.5 and before is vulnerable to HTLM Injection. An attacker can inject malicious HTLM code in a message and send it to all the users in the application, resulting in executing the code and may lead to session hijacking and executing commands on the victim's browser. | ||||
| CVE-2026-31282 | 1 Totara | 1 Lms | 2026-04-17 | 9.8 Critical |
| Totara LMS v19.1.5 and before is vulnerable to Incorrect Access Control. The login page code can be manipulated to reveal the login form. An attacker can chain that with missing rate-limit on the login form to launch a brute force attack. | ||||
| CVE-2026-1462 | 1 Keras | 1 Keras | 2026-04-17 | 7.8 High |
| A vulnerability in the `TFSMLayer` class of the `keras` package, version 3.13.0, allows attacker-controlled TensorFlow SavedModels to be loaded during deserialization of `.keras` models, even when `safe_mode=True`. This bypasses the security guarantees of `safe_mode` and enables arbitrary attacker-controlled code execution during model inference under the victim's privileges. The issue arises due to the unconditional loading of external SavedModels, serialization of attacker-controlled file paths, and the lack of validation in the `from_config()` method. | ||||
| CVE-2026-30998 | 1 Ffmpeg | 1 Ffmpeg | 2026-04-17 | 7.5 High |
| An improper resource deallocation and closure vulnerability in the tools/zmqsend.c component of FFmpeg v8.0.1 allows attackers to cause a Denial of Service (DoS) via supplying a crafted input file. | ||||
| CVE-2026-29628 | 1 Kiyochii | 1 Tinyobjloader | 2026-04-17 | 6.2 Medium |
| A stack overflow in the experimental/tinyobj_loader_opt.h file of tinyobjloader commit d56555b allows attackers to cause a Denial of Service (DoS) via supplying a crafted .mtl file. | ||||
| CVE-2026-30997 | 1 Ffmpeg | 1 Ffmpeg | 2026-04-17 | 7.5 High |
| An out-of-bounds read in the read_global_param() function (libavcodec/av1dec.c) of FFmpeg v8.0.1 allows attackers to cause a Denial of Service (DoS) via a crafted input. | ||||
| CVE-2025-65135 | 1 Manikandan580 | 1 School-management-system | 2026-04-17 | 9.8 Critical |
| In manikandan580 School-management-system 1.0, a time-based blind SQL injection vulnerability exists in /studentms/admin/between-date-reprtsdetails.php through the fromdate POST parameter. | ||||
| CVE-2026-38526 | 1 Krayin | 1 Laravel-crm | 2026-04-17 | 9.9 Critical |
| An authenticated arbitrary file upload vulnerability in the /admin/tinymce/upload endpoint of Webkul Krayin CRM v2.2.x allows attackers to execute arbitrary code via uploading a crafted PHP file. | ||||
| CVE-2026-39940 | 1 Churchcrm | 1 Churchcrm | 2026-04-17 | N/A |
| ChurchCRM is an open-source church management system. Prior to 7.0.0, it was possible in many places across the ChurchCRM application to create a link that, when visited by an authenticated user, would redirect them to any URL chosen by an attacker if they clicked 'Cancel' button on the page. For this write-up the DonatedItemEditor.php will be used as an example, however wherever all instances of 'linkBack' should be assessed. This vulnerability is fixed in 7.0.0. | ||||
| CVE-2026-38528 | 1 Krayin | 1 Laravel-crm | 2026-04-17 | 7.1 High |
| Krayin CRM v2.2.x was discovered to contain a SQL injection vulnerability via the rotten_lead parameter at /Lead/LeadDataGrid.php. | ||||