Vulnerability database
Every flaw the U.S. government’s cybersecurity agency (CISA) has confirmed attackers are using, plus the new WordPress plugin and theme bugs published each day, sorted by what they mean for a small business. We refresh it twice a day. If you see something your website or office runs, tell us.
5,689 results · page 25 of 114
Apr 17, 2026Vault’s PKI engine’s ACME validation did not reject local targets when issuing http-01 and tls-alpn-01 challenges.CVE-2026-5052 · Other software · HashiCorp · reported by security@hashicorp.comMedium 5.3
Vault’s PKI engine’s ACME validation did not reject local targets when issuing http-01 and tls-alpn-01 challenges. This may lead to these requests being sent to local network targets, potentially leading to information disclosure. Fixed in Vault Community Edition 2.0.0 and Vault Enterprise 2.0.0, 1.21.5, 1.20.10, and 1.19.16.
- Product
- Vault
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 16, 2026Zohocorp ManageEngine Log360 versions 13000 through 13013 are vulnerable to authentication bypass on certain actions due to improper filter configuration.CVE-2026-3324 · Email & office · Zohocorp · reported by 0fc0942c-577d-436f-ae8e-945763c79b02High 8.2
Zohocorp ManageEngine Log360 versions 13000 through 13013 are vulnerable to authentication bypass on certain actions due to improper filter configuration.
- Product
- ManageEngine Log360
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 16, 2026@fastify/middie versions 9.3.1 and earlier do not register inherited middleware directly on child plugin engine instances.CVE-2026-6270 · Other software · @fastify/middie · reported by ce714d77-add3-4f53-aff5-83d477b104bbCritical 9.1
@fastify/middie versions 9.3.1 and earlier do not register inherited middleware directly on child plugin engine instances. When a Fastify application registers authentication middleware in a parent scope and then registers child plugins with @fastify/middie, the child scope does not inherit the parent middleware. This allows unauthenticated requests to reach routes defined in child plugin scopes, bypassing authentication and authorization checks. Upgrade to @fastify/middie 9.3.2 to fix this issue. There are no workarounds.
- Product
- @fastify/middie
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordcna.openjsf.orggithub.com
Apr 16, 2026Zohocorp ManageEngine PAM360 versions before 8531 and ManageEngine Password Manager Pro versions from 8600 to 13230 are vulnerable to Authenticated SQL injectioCVE-2026-5785 · Email & office · Zohocorp · reported by 0fc0942c-577d-436f-ae8e-945763c79b02High 8.1
Zohocorp ManageEngine PAM360 versions before 8531 and ManageEngine Password Manager Pro versions from 8600 to 13230 are vulnerable to Authenticated SQL injection in the query report module.
- Product
- ManageEngine PAM360
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 15, 2026A vulnerability in Cisco Identity Services Engine (ISE) could allow an authenticated, remote attacker to execute arbitrary commands on the underlying operating CVE-2026-20186 · Network & remote access · Cisco · reported by psirt@cisco.comCritical 9.9
A vulnerability in Cisco Identity Services Engine (ISE) could allow an authenticated, remote attacker to execute arbitrary commands on the underlying operating system of an affected device. To exploit this vulnerability, the attacker must have at least Read Only Admin credentials. This vulnerability is due to insufficient validation of user-supplied input. An attacker could exploit this vulnerability by sending a crafted HTTP request to an affected device. A successful exploit could allow the attacker to obtain user-level access to the underlying operating system and then elevate privileges to root. In single-node ISE deployments, successful exploitation of these vulnerabilities could cause the affected ISE node to become unavailable, resulting in a denial of service (DoS) condition. In that condition, endpoints that have not already authenticated would be unable to access the network until the node is restored.
- Product
- Cisco Identity Services Engine Software
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordsec.cloudapps.cisco.com
Apr 15, 2026A vulnerability in Cisco Identity Services Engine (ISE) could allow an authenticated, remote attacker to execute arbitrary commands on the underlying operating CVE-2026-20180 · Network & remote access · Cisco · reported by psirt@cisco.comCritical 9.9
A vulnerability in Cisco Identity Services Engine (ISE) could allow an authenticated, remote attacker to execute arbitrary commands on the underlying operating system of an affected device. To exploit this vulnerability, the attacker must have at least Read Only Admin credentials. This vulnerability is due to insufficient validation of user-supplied input. An attacker could exploit this vulnerability by sending a crafted HTTP request to an affected device. A successful exploit could allow the attacker to obtain user-level access to the underlying operating system and then elevate privileges to root. In single-node ISE deployments, successful exploitation of these vulnerabilities could cause the affected ISE node to become unavailable, resulting in a denial of service (DoS) condition. In that condition, endpoints that have not already authenticated would be unable to access the network until the node is restored.
- Product
- Cisco Identity Services Engine Software
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordsec.cloudapps.cisco.com
Apr 15, 2026A vulnerability in Cisco ISE and Cisco ISE-PIC could allow an authenticated, remote attacker to perform path traversal attacks on the underlying operating systeCVE-2026-20148 · Network & remote access · Cisco · reported by psirt@cisco.comMedium 4.9
A vulnerability in Cisco ISE and Cisco ISE-PIC could allow an authenticated, remote attacker to perform path traversal attacks on the underlying operating system and read arbitrary files. To exploit this vulnerability, the attacker must have valid administrative credentials. This vulnerability is due to improper validation of user-supplied input. An attacker could exploit this vulnerability by sending a crafted HTTP request to an affected system. A successful exploit could allow the attacker to access sensitive files on the affected system.
- Product
- Cisco Identity Services Engine Software
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordsec.cloudapps.cisco.com
Apr 15, 2026A vulnerability in Cisco ISE and Cisco ISE-PIC could allow an authenticated, remote attacker to execute arbitrary commands on the underlying operating system ofCVE-2026-20147 · Network & remote access · Cisco · reported by psirt@cisco.comCritical 9.9
A vulnerability in Cisco ISE and Cisco ISE-PIC could allow an authenticated, remote attacker to execute arbitrary commands on the underlying operating system of an affected device. To exploit this vulnerability, the attacker must have valid administrative credentials. This vulnerability is due to insufficient validation of user-supplied input. An attacker could exploit this vulnerability by sending a crafted HTTP request to an affected device. A successful exploit could allow the attacker to obtain user-level access to the underlying operating system and then elevate privileges to root. In single-node ISE deployments, successful exploitation of this vulnerability could cause the affected ISE node to become unavailable, resulting in a denial of service (DoS) condition. In that condition, endpoints that have not already authenticated would be unable to access the network until the node is restored.
- Product
- Cisco Identity Services Engine Software
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordsec.cloudapps.cisco.com
Apr 15, 2026A vulnerability in the CLI of Cisco Identity Services Engine (ISE) and Cisco ISE Passive Identity Connector (ISE-PIC) could allow an authenticated, local aCVE-2026-20136 · Network & remote access · Cisco · reported by psirt@cisco.comMedium 6
A vulnerability in the CLI of Cisco Identity Services Engine (ISE) and Cisco ISE Passive Identity Connector (ISE-PIC) could allow an authenticated, local attacker with administrative privileges to perform a command injection attack on the underlying operating system and elevate privileges to root. This vulnerability is due to insufficient validation of user supplied input. An attacker could exploit this vulnerability by providing crafted input to a specific CLI command. A successful exploit could allow the attacker to elevate their privileges to root on the underlying operating system.
- Product
- Cisco Identity Services Engine Software
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordsec.cloudapps.cisco.com
Apr 15, 2026Multiple vulnerabilities in the web-based management interface of Cisco Identity Services Engine (ISE) could allow an authenticated, remote attacker with adminiCVE-2026-20132 · Network & remote access · Cisco · reported by psirt@cisco.comMedium 4.8
Multiple vulnerabilities in the web-based management interface of Cisco Identity Services Engine (ISE) could allow an authenticated, remote attacker with administrative write privileges to conduct a stored cross-site scripting (XSS) attack or a reflected XSS attack against a user of the web-based management interface of an affected device. These vulnerabilities are due to insufficient sanitization of user-supplied data that is stored in the web page. An attacker could exploit these vulnerabilities by convincing a user of the interface to click a specific link or view an affected web page. The injected script code may be executed in the context of the web-based management interface or allow the attacker to access sensitive browser-based information.
- Product
- Cisco Identity Services Engine Software
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordsec.cloudapps.cisco.com
Apr 15, 2026Serendipity is a PHP-powered weblog engine.CVE-2026-39971 · Other software · s9y · reported by GitHubHigh 7.2
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.
- Product
- Serendipity
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 15, 2026Serendipity is a PHP-powered weblog engine.CVE-2026-39963 · Other software · s9y · reported by GitHubMedium 6.9
Serendipity is a PHP-powered weblog engine. In versions 2.6-beta2 and below, the serendipity_setCookie() function in include/functions_config.inc.php uses $_SERVER['HTTP_HOST'] without validation as the domain parameter of setcookie(). An attacker who can influence the Host header at login time, such as via MITM, reverse proxy misconfiguration, or load balancer manipulation, can force authentication cookies including session tokens and auto-login tokens to be scoped to an attacker-controlled domain. This enables session fixation, token leakage to attacker-controlled infrastructure, and privilege escalation if an admin logs in under a poisoned Host header. This issue has been fixed in version 2.6.0.
- Product
- Serendipity
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 14, 2026openITCOCKPIT is an open source monitoring tool built for different monitoring engines.CVE-2026-24893 · Other software · openITCOCKPIT · reported by GitHubHigh 8.8
openITCOCKPIT is an open source monitoring tool built for different monitoring engines. openITCOCKPIT Community Edition prior to version 5.5.2 contains a command injection vulnerability that allows an authenticated user with permission to add or modify hosts to execute arbitrary OS commands on the monitoring backend. The vulnerability arises because user-controlled host attributes (specifically the host address) are expanded into monitoring command templates without validation, escaping, or quoting. These templates are later executed by the monitoring engine (Nagios/Icinga) via a shell, resulting in remote code execution. Version 5.5.2 patches the issue.
- Product
- openITCOCKPIT
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 13, 2026JetEngine: SQL InjectionCVE-2026-4352 · WordPress plugins & themes · reported by WordfenceHigh 7.5
The JetEngine plugin for WordPress is vulnerable to SQL Injection via the Custom Content Type (CCT) REST API search endpoint in all versions up to, and including, 3.8.6.1. This is due to the `_cct_search` parameter being interpolated directly into a SQL query string via `sprintf()` without sanitization or use of `$wpdb->prepare()`. WordPress REST API's `wp_unslash()` call on `$_GET` strips the `wp_magic_quotes()` protection, allowing single-quote-based injection. This makes it possible for unauthenticated attackers to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database. The Custom Content Types module must be enabled with at least one CCT configured with a public REST GET endpoint for exploitation.
- Product
- JetEngine
- Affected
- up to 3.8.6.1
- What to do
- Affects up to 3.8.6.1. Update JetEngine to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD recordcrocoblock.comwordfence.com
Apr 9, 2026An Improper Check for Unusual or Exceptional Conditions vulnerability in the packet forwarding engine (pfe) of Juniper Networks Junos OS on specific EX and QFX CVE-2026-33781 · Network & remote access · Juniper Networks · reported by sirt@juniper.netHigh 7.1
An Improper Check for Unusual or Exceptional Conditions vulnerability in the packet forwarding engine (pfe) of Juniper Networks Junos OS on specific EX and QFX Series devices allow an unauthenticated, adjacent attacker to cause a complete Denial of Service (DoS). On EX4k, and QFX5k platforms configured as service-provider edge devices, if L2PT is enabled on the UNI and VSTP is enabled on NNI in VXLAN scenarios, receiving VSTP BPDUs on UNI leads to packet buffer allocation failures, resulting in the device to not pass traffic anymore until it is manually recovered with a restart.This issue affects Junos OS: * 24.4 releases before 24.4R2, * 25.2 releases before 25.2R1-S1, 25.2R2. This issue does not affect Junos OS releases before 24.4R1.
- Product
- Junos OS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 9, 2026An Improper Check for Unusual or Exceptional Conditions vulnerability in the packet forwarding engine (pfe) of Juniper Networks Junos OS on MX Series allows an CVE-2026-33774 · Network & remote access · Juniper Networks · reported by sirt@juniper.netMedium 6.9
An Improper Check for Unusual or Exceptional Conditions vulnerability in the packet forwarding engine (pfe) of Juniper Networks Junos OS on MX Series allows an unauthenticated, network-based attacker to bypass the configured firewall filter and access the control-plane of the device. On MX platforms with MPC10, MPC11, LC4800 or LC9600 line cards, and MX304, firewall filters applied on a loopback interface lo0.n (where n is a non-0 number) don't get executed when lo0.n is in the global VRF / default routing-instance. An affected configuration would be: user@host# show configuration interfaces lo0 | display set set interfaces lo0 unit 1 family inet filter input <filter-name> where a firewall filter is applied to a non-0 loopback interface, but that loopback interface is not referred to in any routing-instance (RI) configuration, which implies that it's used in the default RI. The issue can be observed with the CLI command: user@device> show firewall counter filter <filter_name> not showing any matches. This issue affects Junos OS on MX Series: * all versions before 23.2R2-S6, * 23.4 versions before 23.4R2-S7, * 24.2 versions before 24.2R2, * 24.4 versions be
- Product
- Junos OS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 9, 2026An Incorrect Initialization of Resource vulnerability in the packet forwarding engine (pfe) of Juniper Networks Junos OS on specific EX Series and QFX Series deCVE-2026-33773 · Network & remote access · Juniper Networks · reported by sirt@juniper.netMedium 6.9
An Incorrect Initialization of Resource vulnerability in the packet forwarding engine (pfe) of Juniper Networks Junos OS on specific EX Series and QFX Series device allows an unauthenticated, network-based attacker to cause an integrity impact to downstream networks. When the same family inet or inet6 filter is applied on an IRB interface and on a physical interface as egress filter on EX4100, EX4400, EX4650 and QFX5120 devices, only one of the two filters will be applied, which can lead to traffic being sent out one of these interfaces which should have been blocked. This issue affects Junos OS on EX Series and QFX Series: * 23.4 version 23.4R2-S6, * 24.2 version 24.2R2-S3. No other Junos OS versions are affected.
- Product
- Junos OS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 8, 2026LiquidJS is a Shopify / GitHub Pages compatible template engine in pure JavaScript.CVE-2026-39859 · Other software · harttle · reported by GitHubMedium 6.3
LiquidJS is a Shopify / GitHub Pages compatible template engine in pure JavaScript. Prior to 10.25.3, liquidjs 10.25.0 documents root as constraining filenames passed to renderFile() and parseFile(), but top-level file loads do not enforce that boundary. A Liquid instance configured with an empty temporary directory as root can return the contents of arbitrary files. This vulnerability is fixed in 10.25.3.
- Product
- liquidjs
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 8, 2026LiquidJS is a Shopify / GitHub Pages compatible template engine in pure JavaScript.CVE-2026-39412 · Other software · harttle · reported by GitHubMedium 5.3
LiquidJS is a Shopify / GitHub Pages compatible template engine in pure JavaScript. Prior to 10.25.4, the sort_natural filter bypasses the ownPropertyOnly security option, allowing template authors to extract values of prototype-inherited properties through a sorting side-channel attack. Applications relying on ownPropertyOnly: true as a security boundary (e.g., multi-tenant template systems) are exposed to information disclosure of sensitive prototype properties such as API keys and tokens. This vulnerability is fixed in 10.25.4.
- Product
- liquidjs
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 8, 2026LiquidJS is a Shopify / GitHub Pages compatible template engine in pure JavaScript.CVE-2026-35525 · Other software · harttle · reported by GitHubHigh 8.2
LiquidJS is a Shopify / GitHub Pages compatible template engine in pure JavaScript. Prior to 10.25.3, for {% include %}, {% render %}, and {% layout %}, LiquidJS checks whether the candidate path is inside the configured partials or layouts roots before reading it. That check is path-based, not realpath-based. Because of that, a file like partials/link.liquid passes the directory containment check as long as its pathname is under the allowed root. If link.liquid is actually a symlink to a file outside the allowed root, the filesystem follows the symlink when the file is opened and LiquidJS renders the external target. So the restriction is applied to the path string that was requested, not to the file that is actually read. This matters in environments where an attacker can place templates or otherwise influence files under a trusted template root, including uploaded themes, extracted archives, mounted content, or repository-controlled template trees. This vulnerability is fixed in 10.25.3.
- Product
- liquidjs
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 8, 2026LiquidJS is a Shopify / GitHub Pages compatible template engine in pure JavaScript.CVE-2026-34166 · Other software · harttle · reported by GitHubLow 3.7
LiquidJS is a Shopify / GitHub Pages compatible template engine in pure JavaScript. Prior to 10.25.3, the replace filter in LiquidJS incorrectly accounts for memory usage when the memoryLimit option is enabled. It charges str.length + pattern.length + replacement.length bytes to the memory limiter, but the actual output from str.split(pattern).join(replacement) can be quadratically larger when the pattern occurs many times in the input string. This allows an attacker who controls template content to bypass the memoryLimit DoS protection with approximately 2,500x amplification, potentially causing out-of-memory conditions. This vulnerability is fixed in 10.25.3.
- Product
- liquidjs
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 8, 2026A container privilege escalation flaw was found in certain Multicluster Engine for Kubernetes images.CVE-2025-57851 · Other software · Red Hat · reported by Red HatMedium 6.4
A container privilege escalation flaw was found in certain Multicluster Engine for Kubernetes images. This issue stems from the /etc/passwd file being created with group-writable permissions during build time. In certain conditions, an attacker who can execute commands within an affected container, even as a non-root user, can leverage their membership in the root group to modify the /etc/passwd file. This could allow the attacker to add a new user with any arbitrary UID, including UID 0, leading to full root privileges within the container.
- Product
- Multicluster Engine for Kubernetes
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordaccess.redhat.combugzilla.redhat.com
Apr 8, 2026AI Engine (Pro): Missing AuthorizationCVE-2026-39506 · WordPress plugins & themes · reported by PatchstackMedium 4.3
Missing Authorization vulnerability in Jordy Meow AI Engine (Pro) ai-engine-pro allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects AI Engine (Pro): from n/a through < 3.4.2.
- Product
- AI Engine (Pro)
- What to do
- Update AI Engine (Pro) to the newest version.
Apr 7, 2026dbt enables data analysts and engineers to transform their data using the same practices that software engineers use to build applications.CVE-2026-39382 · Other software · dbt-labs · reported by GitHubCritical 9.3
dbt enables data analysts and engineers to transform their data using the same practices that software engineers use to build applications. Inside the reusable workflow dbt-labs/actions/blob/main/.github/workflows/open-issue-in-repo.yml, the prep job uses peter-evans/find-comment to search for an existing comment indicating that a docs issue has already been opened. The output steps.issue_comment.outputs.comment-body is then interpolated directly into a bash if statement. Because comment-body is attacker-controlled text and is inserted into shell syntax without escaping, a malicious comment body can break out of the quoted string and inject arbitrary shell commands. This vulnerability is fixed with commit bbed8d28354e9c644c5a7df13946a3a0451f9ab9.
- Product
- dbt-core
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 7, 2026OpenViking versions prior to 0.3.3 contain a missing authorization vulnerability in the task polling endpoints that allows unauthorized attackers to enumerate oCVE-2026-22680 · Other software · Volcengine · reported by VulnCheckMedium 6.9
OpenViking versions prior to 0.3.3 contain a missing authorization vulnerability in the task polling endpoints that allows unauthorized attackers to enumerate or retrieve background task metadata created by other users. Attackers can access the /api/v1/tasks and /api/v1/tasks/{task_id} routes without authentication to expose task type, task status, resource identifiers, archive URIs, result payloads, and error information, potentially causing cross-tenant interference in multi-tenant deployments.
- Product
- OpenViking
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 7, 2026Emissary is a P2P based data-driven workflow engine.CVE-2026-35583 · Other software · NationalSecurityAgency · reported by GitHubMedium 5.3
Emissary is a P2P based data-driven workflow engine. Prior to 8.39.0, the configuration API endpoint (/api/configuration/{name}) validated configuration names using a blacklist approach that checked for \, /, .., and trailing .. This could potentially be bypassed using URL-encoded variants, double-encoding, or Unicode normalization to achieve path traversal and read configuration files outside the intended directory. This vulnerability is fixed in 8.39.0.
- Product
- emissary
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 7, 2026Emissary is a P2P based data-driven workflow engine.CVE-2026-35581 · Other software · NationalSecurityAgency · reported by GitHubHigh 7.2
Emissary is a P2P based data-driven workflow engine. Prior to 8.39.0, the Executrix utility class constructed shell commands by concatenating configuration-derived values — including the PLACE_NAME parameter — with insufficient sanitization. Only spaces were replaced with underscores, allowing shell metacharacters (;, |, $, `, (, ), etc.) to pass through into /bin/sh -c command execution. This vulnerability is fixed in 8.39.0.
- Product
- emissary
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 7, 2026Emissary is a P2P based data-driven workflow engine.CVE-2026-35580 · Other software · NationalSecurityAgency · reported by GitHubCritical 9.1
Emissary is a P2P based data-driven workflow engine. Prior to 8.39.0, GitHub Actions workflow files contained shell injection points where user-controlled workflow_dispatch inputs were interpolated directly into shell commands via ${{ }} expression syntax. An attacker with repository write access could inject arbitrary shell commands, leading to repository poisoning and supply chain compromise affecting all downstream users. This vulnerability is fixed in 8.39.0.
- Product
- emissary
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 7, 2026Emissary is a P2P based data-driven workflow engine.CVE-2026-35571 · Other software · NationalSecurityAgency · reported by GitHubMedium 4.8
Emissary is a P2P based data-driven workflow engine. Prior to 8.39.0, Mustache navigation templates interpolated configuration-controlled link values directly into href attributes without URL scheme validation. An administrator who could modify the navItems configuration could inject javascript: URIs, enabling stored cross-site scripting (XSS) against other authenticated users viewing the Emissary web interface. This vulnerability is fixed in 8.39.0.
- Product
- emissary
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 7, 2026A flaw was found in Open Cluster Management (OCM), the technology underlying Red Hat Advanced Cluster Management (ACM).CVE-2026-4740 · Other software · Red Hat · reported by Red HatHigh 8.2
A flaw was found in Open Cluster Management (OCM), the technology underlying Red Hat Advanced Cluster Management (ACM). Improper validation of Kubernetes client certificate renewal allows a managed cluster administrator to forge a client certificate that can be approved by the OCM controller. This enables cross-cluster privilege escalation and may allow an attacker to gain control over other managed clusters, including the hub cluster.
- Product
- multicluster engine for Kubernetes 2.1
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordaccess.redhat.comaccess.redhat.com
Apr 6, 2026Unsanitized input in the FileBrowser API in AWS Research and Engineering Studio (RES) version 2024.10 through 2025.12.01 might allow a remote authenticated actoCVE-2026-5709 · Other software · AWS · reported by ff89ba41-3aa1-4d27-914a-91399e9639e5High 7.7
Unsanitized input in the FileBrowser API in AWS Research and Engineering Studio (RES) version 2024.10 through 2025.12.01 might allow a remote authenticated actor to execute arbitrary commands on the cluster-manager EC2 instance via crafted input when using the FileBrowser functionality. To remediate this issue, users are advised to upgrade to RES version 2026.03 or apply the corresponding mitigation patch to their existing environment.
- Product
- Research and Engineering Studio (RES)
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordaws.amazon.comgithub.com
Apr 6, 2026Unsanitized control of user-modifiable attributes in the session creation component in AWS Research and Engineering Studio (RES) prior to version 2026.03 could CVE-2026-5708 · Other software · AWS · reported by ff89ba41-3aa1-4d27-914a-91399e9639e5High 8.7
Unsanitized control of user-modifiable attributes in the session creation component in AWS Research and Engineering Studio (RES) prior to version 2026.03 could allow an authenticated remote user to escalate privileges, assume the virtual desktop host instance profile permissions, and interact with AWS resources and services via a crafted API request. To remediate this issue, users are advised to upgrade to RES version 2026.03 or apply the corresponding mitigation patch to their existing environment.
- Product
- Research and Engineering Studio (RES)
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordaws.amazon.comgithub.com
Apr 6, 2026Unsanitized input in an OS command in the virtual desktop session name handling in AWS Research and Engineering Studio (RES) version 2025.03 through 2025.12.01 CVE-2026-5707 · Other software · AWS · reported by ff89ba41-3aa1-4d27-914a-91399e9639e5High 8.7
Unsanitized input in an OS command in the virtual desktop session name handling in AWS Research and Engineering Studio (RES) version 2025.03 through 2025.12.01 might allow a remote authenticated actor to execute arbitrary commands as root on the virtual desktop host via a crafted session name. To remediate this issue, users are advised to upgrade to RES version 2026.03 or apply the corresponding mitigation patch to their existing environment.
- Product
- Research and Engineering Studio (RES)
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordaws.amazon.comgithub.com
Apr 6, 2026OpenFGA is a high-performance and flexible authorization/permission engine built for developers and inspired by Google Zanzibar.CVE-2026-34972 · Other software · openfga · reported by GitHubMedium 5
OpenFGA is a high-performance and flexible authorization/permission engine built for developers and inspired by Google Zanzibar. From 1.8.0 to 1.13.1, under specific conditions, BatchCheck calls with multiple checks sent for the same object, relation, and user combination can result in improper policy enforcement. This vulnerability is fixed in 1.14.0.
- Product
- openfga
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 6, 2026Chyrp Lite is an ultra-lightweight blogging engine.CVE-2026-35174 · Other software · xenocrat · reported by GitHubCritical 9.1
Chyrp Lite is an ultra-lightweight blogging engine. Prior to 2026.01, a path traversal vulnerability exists in the administration console that allows an administrator or a user with Change Settings permission to change the uploads path to any folder. This vulnerability allows the user to download any file on the server, including config.json.php with database credentials and overwrite critical system files, leading to remote code execution. This vulnerability is fixed in 2026.01.
- Product
- chyrp-lite
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 6, 2026Chyrp Lite is an ultra-lightweight blogging engine.CVE-2026-35173 · Other software · xenocrat · reported by GitHubMedium 6.5
Chyrp Lite is an ultra-lightweight blogging engine. Prior to 2026.01, an IDOR / Mass Assignment issue exists in the Post model that allows authenticated users with post editing permissions (Edit Post, Edit Draft, Edit Own Post, Edit Own Draft) to modify posts they do not own and do not have permission to edit. By passing internal class properties such as id into the post_attributes payload, an attacker can alter the object being instantiated. As a result, further actions are performed on another user’s post rather than the attacker’s own post, effectively enabling post takeover. This vulnerability is fixed in 2026.01.
- Product
- chyrp-lite
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 6, 2026vLLM is an inference and serving engine for large language models (LLMs).CVE-2026-34756 · Other software · vllm-project · reported by GitHubMedium 6.5
vLLM is an inference and serving engine for large language models (LLMs). From 0.1.0 to before 0.19.0, a Denial of Service vulnerability exists in the vLLM OpenAI-compatible API server. Due to the lack of an upper bound validation on the n parameter in the ChatCompletionRequest and CompletionRequest Pydantic models, an unauthenticated attacker can send a single HTTP request with an astronomically large n value. This completely blocks the Python asyncio event loop and causes immediate Out-Of-Memory crashes by allocating millions of request object copies in the heap before the request even reaches the scheduling queue. This vulnerability is fixed in 0.19.0.
- Product
- vllm
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 6, 2026vLLM is an inference and serving engine for large language models (LLMs).CVE-2026-34755 · Other software · vllm-project · reported by GitHubMedium 6.5
vLLM is an inference and serving engine for large language models (LLMs). From 0.7.0 to before 0.19.0, the VideoMediaIO.load_base64() method at vllm/multimodal/media/video.py splits video/jpeg data URLs by comma to extract individual JPEG frames, but does not enforce a frame count limit. The num_frames parameter (default: 32), which is enforced by the load_bytes() code path, is completely bypassed in the video/jpeg base64 path. An attacker can send a single API request containing thousands of comma-separated base64-encoded JPEG frames, causing the server to decode all frames into memory and crash with OOM. This vulnerability is fixed in 0.19.0.
- Product
- vllm
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordgithub.comaccess.redhat.com
Apr 6, 2026vLLM is an inference and serving engine for large language models (LLMs).CVE-2026-34753 · Other software · vllm-project · reported by GitHubMedium 5.4
vLLM is an inference and serving engine for large language models (LLMs). From 0.16.0 to before 0.19.0, a server-side request forgery (SSRF) vulnerability in download_bytes_from_url allows any actor who can control batch input JSON to make the vLLM batch runner issue arbitrary HTTP/HTTPS requests from the server, without any URL validation or domain restrictions. This can be used to target internal services (e.g. cloud metadata endpoints or internal HTTP APIs) reachable from the vLLM host. This vulnerability is fixed in 0.19.0.
- Product
- vllm
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 6, 2026UTT Aggressive 520W v3v1.7.7-180627 was discovered to contain a buffer overflow in the addCommand parameter of the formConfigCliForEngineerOnly function.CVE-2026-31065 · Other software · UTT · reported by MITREMedium 4.5
UTT Aggressive 520W v3v1.7.7-180627 was discovered to contain a buffer overflow in the addCommand parameter of the formConfigCliForEngineerOnly function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input.
- Product
- 520w Firmware
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 6, 2026A vulnerability was identified in hcengineering Huly Platform 0.7.382.CVE-2026-5623 · Other software · hcengineering · reported by VulDBLow 2.1
A vulnerability was identified in hcengineering Huly Platform 0.7.382. This affects an unknown part of the file server/front/src/index.ts of the component Import Endpoint. Such manipulation leads to server-side request forgery. The attack can be launched remotely. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure but did not respond in any way.
- Product
- Huly Platform
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 6, 2026A vulnerability was determined in hcengineering Huly Platform 0.7.382.CVE-2026-5622 · Other software · hcengineering · reported by VulDBLow 2.9
A vulnerability was determined in hcengineering Huly Platform 0.7.382. Affected by this issue is some unknown functionality of the file foundations/core/packages/token/src/token.ts of the component JWT Token Handler. This manipulation of the argument SERVER_SECRET with the input secret causes use of hard-coded cryptographic key . The attack can be initiated remotely. The attack is considered to have high complexity. The exploitation is known to be difficult. The vendor was contacted early about this disclosure but did not respond in any way.
- Product
- Huly Platform
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 4, 2026WP Travel Engine – Tour Booking Plugin – Tour Operator Software: Stored Cross-Site ScriptingCVE-2026-2437 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The WP Travel Engine – Tour Booking Plugin – Tour Operator Software plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'wte_trip_tax' shortcode in all versions up to, and including, 6.7.5 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
- Product
- WP Travel Engine – Tour Booking Plugin – Tour Operator Software
- Affected
- up to 6.7.5
- What to do
- Affects up to 6.7.5. Update WP Travel Engine – Tour Booking Plugin – Tour Operator Software to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD recordplugins.trac.wordpress.orgwordfence.com
Apr 3, 2026RAGFlow is an open-source RAG (Retrieval-Augmented Generation) engine.CVE-2026-28797 · Other software · infiniflow · reported by GitHubHigh 8.7
RAGFlow is an open-source RAG (Retrieval-Augmented Generation) engine. In versions 0.24.0 and prior, a Server-Side Template Injection (SSTI) vulnerability exists in RAGFlow's Agent workflow Text Processing (StringTransform) and Message components. These components use Python's jinja2.Template (unsandboxed) to render user-supplied templates, allowing any authenticated user to execute arbitrary operating system commands on the server. At time of publication, there are no publicly available patches.
- Product
- ragflow
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 3, 2026Juju is an open source application orchestration engine that enables any application operation on any infrastructure at any scale through special operators callCVE-2025-68153 · Other software · juju · reported by GitHubHigh 7.1
Juju is an open source application orchestration engine that enables any application operation on any infrastructure at any scale through special operators called ‘charms’. From versions 2.9 to before 2.9.56 and 3.6 to before 3.6.19, any authenticated user, machine or controller under a Juju controller can modify the resources of an application within the entire controller. This issue has been patched in versions 2.9.56 and 3.6.19.
- Product
- juju
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 3, 2026Juju is an open source application orchestration engine that enables any application operation on any infrastructure at any scale through special operators callCVE-2025-68152 · Other software · juju · reported by GitHubMedium 6.9
Juju is an open source application orchestration engine that enables any application operation on any infrastructure at any scale through special operators called ‘charms’. From versions 2.9 to before 2.9.56 and 3.6 to before 3.6.19, it is possible that a compromised workload machine under a Juju controller can read any log file for any entity in any model at any level. This issue has been patched in versions 2.9.56 and 3.6.19.
- Product
- juju
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 3, 2026Zohocorp ManageEngine Exchange Reporter Plus versions before 5802 are vulnerable to Stored XSS in Permissions Based on Mailboxes report.CVE-2026-27655 · Email & office · Zohocorp · reported by 0fc0942c-577d-436f-ae8e-945763c79b02High 7.3
Zohocorp ManageEngine Exchange Reporter Plus versions before 5802 are vulnerable to Stored XSS in Permissions Based on Mailboxes report.
- Product
- ManageEngine Exchange Reporter Plus
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 3, 2026Zohocorp ManageEngine Exchange Reporter Plus versions before 5802 are vulnerable to Stored XSS in Non-Owner Mailbox Permission report.CVE-2026-4108 · Email & office · Zohocorp · reported by 0fc0942c-577d-436f-ae8e-945763c79b02High 7.3
Zohocorp ManageEngine Exchange Reporter Plus versions before 5802 are vulnerable to Stored XSS in Non-Owner Mailbox Permission report.
- Product
- ManageEngine Exchange Reporter Plus
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 3, 2026Zohocorp ManageEngine Exchange Reporter Plus versions before 5802 are vulnerable to Stored XSS in Folder Message Count and Size report.CVE-2026-4107 · Email & office · Zohocorp · reported by 0fc0942c-577d-436f-ae8e-945763c79b02High 7.3
Zohocorp ManageEngine Exchange Reporter Plus versions before 5802 are vulnerable to Stored XSS in Folder Message Count and Size report.
- Product
- ManageEngine Exchange Reporter Plus
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 3, 2026Zohocorp ManageEngine Exchange Reporter Plus versions before 5802 are vulnerable to Stored XSS in Public Folder Client Permissions report.CVE-2026-3880 · Email & office · Zohocorp · reported by 0fc0942c-577d-436f-ae8e-945763c79b02High 7.3
Zohocorp ManageEngine Exchange Reporter Plus versions before 5802 are vulnerable to Stored XSS in Public Folder Client Permissions report.
- Product
- ManageEngine Exchange Reporter Plus
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Where this comes from: the exploited list is CISA’s Known Exploited Vulnerabilities catalog. Everything else is the whole National Vulnerability Database, where each record is published by the team that found the bug (Wordfence, Patchstack, WPScan, the vendors themselves and others); we show who. Exploit odds are FIRST’s EPSS, updated daily. Titles and categories are ours, so check the linked record before acting on a detail. For a write-up of the big ones, see our advisories. Every vendor, and every WordPress plugin and theme with a recorded flaw, also has its own page. All of it is free to reuse as JSON, CSV or RSS.
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