Search vulnerabilities

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Results 425,536

CVE-2026-72678

Memory Allocation with Excessive Size Value in Elasticsearch Leading to Denial of Service

Elasticsearch does not validate a size value taken from a user-supplied input before that value is used to reserve memory for an internal data structure. An authenticated user holding only read privileges can submit a single small crafted request to a product API endpoint that causes the node to attempt an excessively large allocation. The resulting memory exhaustion raises a fatal error that terminates the Elasticsearch node process, causing a denial of service for the affected node and degrading cluster health. The defect is not volumetric, so a single request is sufficient regardless of the heap size configured on the target node.

CVSS 3.1 · 6.5 Medium EPSS < 1% KEV · Not listed
Vendors
Elastic
Products
Elasticsearch
CVE-2026-72679

Uncontrolled Recursion in Elasticsearch Leading to Denial of Service

Elasticsearch does not apply its configurable input length restriction to a user-supplied pattern accepted by an intervals query. Compiling a deeply nested pattern drives unbounded recursion that exhausts the thread stack and raises a fatal error, terminating the Elasticsearch node process and causing a denial of service for that node. An authenticated user holding only read-only privileges on a single searchable index can trigger the condition with one small search request.

CVSS 3.1 · 6.5 Medium EPSS < 1% KEV · Not listed
Vendors
Elastic
Products
Elasticsearch
CVE-2026-76206

phpMyFAQ before 4.1.7 Information Disclosure via PDF Export

phpMyFAQ versions before 4.1.7 fail to validate active status in the PDF export endpoint, allowing unauthenticated attackers to retrieve draft FAQ metadata. Attackers can access the public PDF export route with sequential FAQ identifiers to obtain titles, solution IDs, author names, and last-update timestamps of inactive or unpublished FAQs.

CVSS 4.0 · 6.9 Medium EPSS < 1% KEV · Not listed
Vendors
Phpmyfaq Thorsten
Products
Phpmyfaq Phpmyfaq
CVE-2026-72683

Uncontrolled Recursion in Elasticsearch Leading to Denial of Service

A flaw in Elasticsearch allows an authenticated user with the privileges required to invoke the simulate pipeline API endpoint (https://www.elastic.co/docs/api/doc/elasticsearch/operation/operation-ingest-simulate) to submit a request that causes a self-referential data structure to be created. When a specific internal component later processes that structure, the operation recurses without bound and raises a fatal error that is not handled by the surrounding execution path, terminating the affected node process and resulting in a denial of service.

CVSS 3.1 · 6.5 Medium EPSS < 1% KEV · Not listed
Vendors
Elastic
Products
Elasticsearch
CVE-2026-76208

phpMyFAQ 3.1.0 through 4.1.6 Authentication Bypass via LDAP

phpMyFAQ versions 3.1.0 through 4.1.6 contain an authentication bypass vulnerability in AuthLdap::create(). When LDAP authentication is enabled, after a successful LDAP bind the code calls User::setStatus('active') unconditionally, which overwrites the account_status column of a pre-existing local account from 'blocked' to 'active'. As a result, a user whose local phpMyFAQ account has been administratively blocked can restore their account and log in by authenticating via LDAP. The state transition is not logged, so administrators cannot detect that the block was overridden. Fixed in 4.1.7.

CVSS 4.0 · 8.8 High EPSS < 1% KEV · Not listed
Vendors
Phpmyfaq Thorsten
Products
Phpmyfaq Phpmyfaq
CVE-2026-76209

phpMyFAQ before v4.1.6 Registration Bypass via API

phpMyFAQ versions before v4.1.6 fail to validate the security.enableRegistration setting in API endpoints, allowing attackers to create user accounts when registration is disabled. Attackers can bypass the registration restriction by submitting requests to POST /api/register or POST /api/v3.1/register endpoints, which do not check the configuration flag enforced by the HTML registration page.

CVSS 4.0 · 5.3 Medium EPSS < 1% KEV · Not listed
Vendors
Phpmyfaq Thorsten
Products
Phpmyfaq Phpmyfaq
CVE-2026-76211

phpMyFAQ before 4.1.7 Information Disclosure via Admin API

phpMyFAQ before 4.1.7 fails to properly enforce CONFIGURATION_EDIT permission on admin API read endpoints for LDAP, Elasticsearch, OpenSearch, and dashboard configuration, allowing any authenticated user to access sensitive administrative data. Attackers can retrieve LDAP server topology, bind account names, search bases, index statistics, and site analytics by calling these endpoints with a valid session.

CVSS 4.0 · 5.3 Medium EPSS < 1% KEV · Not listed
Vendors
Phpmyfaq Thorsten
Products
Phpmyfaq Phpmyfaq
CVE-2026-76880

Out-of-bounds Write in Wireshark

RRC protocol dissector crash in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service

CVSS 3.1 · 7.5 High EPSS < 1% KEV · Not listed
Vendors
Wireshark
Products
Wireshark
CVE-2026-76926

Reachable Assertion in Wireshark

BUSMASTER file parser abnormal exit in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service

CVSS 3.1 · 3.1 Low EPSS < 1% KEV · Not listed
Vendors
Wireshark
Products
Wireshark
CVE-2026-84191

LibreNMS before 26.5.0 Stored XSS via SNMP VRF fields

LibreNMS before 26.5.0 contains stored cross-site scripting vulnerabilities in VRF display pages where mplsVpnVrfDescription, vrf_name, and mplsVpnVrfRouteDistinguisher fields from SNMP polling are rendered without sanitization. Attackers controlling a monitored network device can inject arbitrary JavaScript through SNMP responses that executes in the browser of any user viewing VRF-related pages.

CVSS 4.0 · 5.3 Medium EPSS < 1% KEV · Not listed
Vendors
Librenms
Products
Librenms
CVE-2026-83595

AVideo Cross-Site Request Forgery via plugin/API/set.json.php

AVideo contains a cross-site request forgery vulnerability in plugin/API/set.json.php that allows attackers to perform state-changing actions by crafting GET requests that bypass CSRF protection. Attackers can navigate a victim's browser to a malicious URL with API parameters to delete videos, deactivate accounts, or modify playlists without user interaction.

CVSS 4.0 · 7.2 High EPSS < 1% KEV · Not listed
Vendors
Wwbn
Products
Avideo
CVE-2026-82957

hyperledger-firefly Webhook Subscription webhooks.go ValidateOptions server-side request forgery

A vulnerability was found in hyperledger-firefly firefly up to 1.4.0. The impacted element is the function ValidateOptions of the file internal/events/webhooks/webhooks.go of the component Webhook Subscription. Performing a manipulation of the argument url results in server-side request forgery. Remote exploitation of the attack is possible. The exploit has been made public and could be used. The vendor was contacted early about this disclosure but did not respond in any way.

CVSS 4.0 · 6.9 Medium EPSS < 1% KEV · Not listed
Vendors
Firefly Hyperledger-firefly
Products
Firefly Firefly
CVE-2026-82914

kishan0725 Hospital-Management-System search.php sql injection

A security flaw has been discovered in kishan0725 Hospital-Management-System 1.0. This vulnerability affects unknown code of the file /search.php. The manipulation of the argument Contact results in sql injection. It is possible to launch the attack remotely. The exploit has been released to the public and may be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.

CVSS 4.0 · 6.9 Medium EPSS < 1% KEV · Not listed
Vendors
Kishan0725
Products
Hospital-management-system Hospital Management System
CVE-2026-82872

ToolJet before v3.16.208 Cross-Workspace Authorization Bypass

ToolJet before v3.16.208 fails to validate that the path organizationId matches the authenticated user's workspace before performing ToolJet DB table operations. A workspace admin can create, view, and delete database tables in another workspace by replacing the organizationId parameter in table-management API requests.

CVSS 4.0 · 7.1 High EPSS < 1% KEV · Not listed
Vendors
Tooljet
Products
Tooljet
CVE-2026-82867

@pdfme/schemas before 5.5.9 Cross-Site Scripting via Select

@pdfme/schemas before 5.5.9 contains a cross-site scripting vulnerability in the Select schema plugin that fails to sanitize option values before interpolating them into HTML via innerHTML. Attackers can supply malicious templates with crafted option values containing HTML and JavaScript to execute arbitrary code in users' browsers.

CVSS 4.0 · 5.3 Medium EPSS < 1% KEV · Not listed
Vendors
Pdfme
Products
Schemas
CVE-2026-82862

Hulumi before v1.3.2 Helper Script Shadowing via Workspace Files

Hulumi versions before v1.3.2 resolve the threat-model helper script from an unsafe root, allowing workspace files to shadow the intended helper script. Attackers can place malicious files in the workspace to execute arbitrary code during local skill execution.

CVSS 4.0 · 8.6 High EPSS < 1% KEV · Not listed
Vendors
Kerberosmansour
Products
Hulumi
CVE-2026-82857

hulumi before v1.3.2 Privilege Escalation via IAM Policy

hulumi versions before v1.3.2 contain a privilege escalation vulnerability in the weekly integration IAM policy that allows role lifecycle operations on af-e2e-* roles without sufficient boundary restrictions. Attackers with the documented principal can create persistent higher-privilege roles in the sandbox account.

CVSS 4.0 · 9.3 Critical EPSS < 1% KEV · Not listed
Vendors
Kerberosmansour
Products
Hulumi
CVE-2026-82835

caoqianming django-vue-admin file access control

A weakness has been identified in caoqianming django-vue-admin 1.0. This vulnerability affects unknown code of the file /api/file/. Executing a manipulation of the argument file_id can lead to improper access controls. The attack can be executed remotely. The exploit has been made available to the public and could be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.

CVSS 4.0 · 5.3 Medium EPSS < 1% KEV · Not listed
Vendors
Caoqianming
Products
Django-vue-admin
CVE-2026-82664

yaojingang GEOFlow JSON-LD Theme HomeController.php cross site scripting

A security vulnerability has been detected in yaojingang GEOFlow up to 2.1.0. This affects an unknown part of the file app/Http/Controllers/Site/HomeController.php of the component JSON-LD Theme Handler. The manipulation of the argument Search leads to cross site scripting. The attack is possible to be carried out remotely. The exploit has been disclosed publicly and may be used. Upgrading to version 2.1.1 is able to mitigate this issue. The identifier of the patch is 67abfd864a15d169a78429f3290c91cb3b93e849. Upgrading the affected component is recommended.

CVSS 4.0 · 5.3 Medium EPSS < 1% KEV · Not listed
Vendors
Yaojingang
Products
Geoflow