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.
4,118 results · page 15 of 83
Jul 20, 2026FreeScout is a free help desk and shared inbox built with PHP's Laravel framework.CVE-2026-53591 · Other software · freescout-help-desk · reported by GitHubHigh 8.6
FreeScout is a free help desk and shared inbox built with PHP's Laravel framework. Prior to version 1.8.223, an unauthenticated attacker can inject messages into any existing support conversation by sending a single email to the helpdesk's public address with a crafted `In-Reply-To` header. No credentials, tokens, or prior access are required. The injected message is rendered in the agent UI as a legitimate customer reply, the conversation is automatically reopened, and the `last_reply_from` field is set to the attacker's identity. Version 1.8.223 contains a fix.
- Product
- freescout
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jul 20, 2026FreeScout is a free help desk and shared inbox built with PHP's Laravel framework.CVE-2026-48812 · Other software · freescout-help-desk · reported by GitHubHigh 7.5
FreeScout is a free help desk and shared inbox built with PHP's Laravel framework. Prior to version 1.8.221, FreeScout's attachment download route skips token authentication for any attachment whose `token_type` is set to `1` (`TOKEN_TYPE_LEGACY`). Because this route is unauthenticated and the file path is deterministic, an unauthenticated remote attacker can download any attachment that was created by an older version of FreeScout without possessing a valid token or session. Version 1.8.221 contains a fix.
- Product
- freescout
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jul 20, 2026FreeScout is a free help desk and shared inbox built with PHP's Laravel framework.CVE-2026-45295 · Other software · freescout-help-desk · reported by GitHubMedium 6.5
FreeScout is a free help desk and shared inbox built with PHP's Laravel framework. Prior to version 1.8.219, the open tracking endpoint `GET /thread/read/{conversation_id}/{thread_id}` allows unauthenticated attackers to enumerate valid conversation and thread IDs, and modify thread state (`opened_at` timestamp) without any authentication. Version 1.8.219 patches the issue.
- Product
- freescout
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jul 19, 2026In the Linux kernel, the following vulnerability has been resolved: firmware: arm_ffa: Validate framework notification message layout Framework notifications CVE-2026-64081 · Computers, phones & browsers · Linux · reported by 416baaa9-dc9f-4396-8d5f-8c081fb06d67High 8.4
In the Linux kernel, the following vulnerability has been resolved: firmware: arm_ffa: Validate framework notification message layout Framework notifications carry an indirect message in the shared RX buffer. Validate the reported offset and size before using them, reject zero-length payloads, and ensure that any non-header payload starts at the UUID field rather than in the middle of the message header. Use the validated offset and size values for both kmemdup() and the UUID parsing path so malformed firmware data cannot drive an out-of-bounds read or an oversized allocation.
- Product
- Linux
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordgit.kernel.orggit.kernel.org
Jul 17, 2026Feathersjs is a framework for creating web APIs and real-time applications with TypeScript or JavaScript.CVE-2026-54335 · Other software · feathersjs · reported by GitHubLow 3.7
Feathersjs is a framework for creating web APIs and real-time applications with TypeScript or JavaScript. In 5.0.44 and earlier, the _.merge(target, source) utility exported by @feathersjs/commons recursively merges source into target by iterating Object.keys(source). When source was produced by JSON.parse and contains a __proto__, constructor, or prototype key, that key is returned as an own-enumerable property; the recursive merge then resolves target['__proto__'] to Object.prototype and writes attacker-supplied properties onto it, polluting the prototype for all plain objects in the process for the lifetime of the Node process. This issue is fixed in version 5.0.45.
- Product
- feathers
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jul 17, 2026Avo is a framework to create admin panels for Ruby on Rails apps.CVE-2026-55518 · Other software · avo-hq · reported by GitHubCritical 9.6
Avo is a framework to create admin panels for Ruby on Rails apps. Prior to 3.32.1 and 4.0.0.beta.51, Avo's association attach workflow checks attach_<association>? in the UI and GET /resources/:resource/:id/:related/new path, but the actual write endpoint, POST /resources/:resource/:id/:related, does not run the same authorization check before mutating the association through Avo::AssociationsController#create. An authenticated low-privileged Avo user can bypass hidden or disabled attach controls and directly attach related records to a parent record by sending a crafted POST request, which can lead to privilege escalation and cross-tenant data exposure where associations represent authorization-bearing relationships. This issue is fixed in versions 3.32.1 and 4.0.0.beta.51.
- Product
- avo
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jul 17, 2026view_component is a framework for building reusable, testable, and encapsulated view components in Ruby on Rails.CVE-2026-54498 · Other software · ViewComponent · reported by GitHubHigh 8.7
view_component is a framework for building reusable, testable, and encapsulated view components in Ruby on Rails. From 4.0.0 until 4.12.0, ViewComponent::Base#around_render can return HTML-unsafe strings that bypass the escaping behavior applied to normal #call return values. This creates an XSS risk when downstream applications use around_render to wrap, replace, instrument, or conditionally return content that includes user-controlled data, and ViewComponent::Collection#render_in can amplify the issue by joining per-item results and marking the entire output html_safe, converting raw unsafe output into an ActiveSupport::SafeBuffer. This issue is fixed in version 4.12.0.
- Product
- view_component
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jul 17, 2026view_component is a framework for building reusable, testable, and encapsulated view components in Ruby on Rails.CVE-2026-54497 · Other software · ViewComponent · reported by GitHubMedium 6.8
view_component is a framework for building reusable, testable, and encapsulated view components in Ruby on Rails. From 4.0.0 until 4.12.0, ViewComponent::Base instances retain render-scoped objects across calls to render_in; if the same component, collection, or spacer component instance is reused across requests, users, tenants, or threads, later renders can use stale helpers, controller, request, view_flow, format/variant details, and slot child context from an earlier render. This can cause authorization-aware components to render privileged UI for a lower-privileged user, generate links using a stale Host header, leak slot/helper state, and mix request context under concurrent rendering. This issue is fixed in version 4.12.0.
- Product
- view_component
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jul 17, 2026CodeIgniter is a PHP full-stack web framework.CVE-2026-48062 · Other software · codeigniter4 · reported by GitHubCritical 9.8
CodeIgniter is a PHP full-stack web framework. Prior to 4.7.3, the ext_in upload validation rule in system/Validation/StrictRules/FileRules.php checked the MIME-derived guessed extension instead of the client-provided filename extension. As a result, an uploaded file named shell.php containing GIF-like content could pass validation such as uploaded[avatar]|is_image[avatar]|mime_in[avatar,image/gif]|ext_in[avatar,gif] because the detected MIME type maps to gif, even though the uploaded filename extension is php. Applications are impacted if they accept user-controlled uploads, rely on ext_in to validate the uploaded filename extension, save uploaded files using the original client filename with $file->move($path), store uploads in a web-accessible directory, and allow PHP or other executable files to run from that directory. In those conditions, this may lead to arbitrary code execution. This issue is fixed in version 4.7.3.
- Product
- CodeIgniter4
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jul 17, 2026Netty is a network application framework for development of protocol servers and clients.CVE-2026-44891 · Other software · netty · reported by GitHubHigh 7.5
Netty is a network application framework for development of protocol servers and clients. Prior to 4.1.136.Final and 4.2.16.Final, io.netty.handler.codec.stomp.StompSubframeDecoder fails to limit the total number of headers or their cumulative size per frame, and the maxLineLength parameter only restricts individual header lines. An attacker can send a large number of short headers that are accumulated in memory inside DefaultStompHeadersSubframe until the JVM throws an OutOfMemoryError, causing denial of service for servers exposing a STOMP endpoint based on StompSubframeDecoder. This issue is fixed in versions 4.1.136.Final and 4.2.16.Final.
- Product
- netty
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jul 17, 2026AsyncSSH is a Python package which provides an asynchronous client and server implementation of the SSHv2 protocol on top of the Python asyncio framework.CVE-2026-45309 · Other software · ronf · reported by GitHubHigh 8.2
AsyncSSH is a Python package which provides an asynchronous client and server implementation of the SSHv2 protocol on top of the Python asyncio framework. Prior to 2.23.0, AsyncSSH expands the OpenSSH-compatible AuthorizedKeysFile %u token in asyncssh/config.py, asyncssh/connection.py, asyncssh/auth_keys.py, and asyncssh/misc.py with the raw SSH username during pre-authentication server config reload, allowing a server configured with AuthorizedKeysFile authorized_keys/%u to read an authorized-keys file outside the intended directory when the SSH username contains /, \, or .. path traversal segments and authenticate with an attacker-selected key file. This issue is fixed in version 2.23.0.
- Product
- asyncssh
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jul 16, 2026OpenClaw versions before 2026.5.28 Bot Framework contains an improper input validation vulnerability that allows lower-trust callers to expose bot tokens and crCVE-2026-62214 · Other software · openclaw · reported by VulnCheckMedium 6
OpenClaw versions before 2026.5.28 Bot Framework contains an improper input validation vulnerability that allows lower-trust callers to expose bot tokens and credentials by failing to properly validate serviceUrl parameters. Attackers can supply malicious serviceUrl values through configured input paths to retrieve sensitive authentication data outside the trusted boundary.
- Product
- msteams
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordgithub.comvulncheck.com
Jul 16, 2026OpenClaw versions before 2026.5.27 contain a token leakage vulnerability in MS Teams outbound requests that allows lower-trust callers to expose Bot Framework tCVE-2026-62213 · Other software · openclaw · reported by VulnCheckMedium 6
OpenClaw versions before 2026.5.27 contain a token leakage vulnerability in MS Teams outbound requests that allows lower-trust callers to expose Bot Framework tokens. Attackers can access configured input paths to retrieve credentials that should remain within the trusted boundary.
- Product
- msteams
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordgithub.comvulncheck.com
Jul 16, 2026Yamcs is a mission control framework.CVE-2026-55548 · Other software · yamcs · reported by GitHubMedium 4.3
Yamcs is a mission control framework. Prior to 5.12.8 and 5.13.2, the PacketsApi.exportPackets endpoint in yamcs-core/src/main/java/org/yamcs/http/api/PacketsApi.java failed to enforce object-level ReadPacket privileges when a request omitted specific packet names: with an empty name list the ctx.checkObjectPrivileges(ObjectPrivilegeType.ReadPacket, nameSet) call passed over an empty set, no WHERE pname IN filter was applied to the resulting SELECT * FROM tm query, and the onTuple handler streamed every retrieved packet without any per-row authorization check, so a low-privileged or zero-privilege authenticated user could dump the entire raw telemetry packet archive and bypass the role-based access control model. This issue is fixed in versions 5.12.8 and 5.13.2, which enforce per-packet ReadPacket checks in exportPackets.
- Product
- yamcs
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jul 16, 2026Yamcs is a mission control framework.CVE-2026-46621 · Other software · yamcs · reported by GitHubCritical 9.1
Yamcs is a mission control framework. Prior to 5.12.7, the Yamcs script evaluation engine for Python algorithms dynamically compiled and evaluated user-controlled algorithm text using Jython through the JSR-223 ScriptEngine API without enforcing a secure sandbox, so an authenticated user with the ChangeMissionDatabase privilege could override an existing Python algorithm's logic through the mission database REST API and import and execute arbitrary Java classes such as java.lang.Runtime to achieve remote code execution on the underlying host operating system. This issue is fixed in versions 5.12.7 and 5.13.0, which disable algorithm editing by default.
- Product
- yamcs
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jul 16, 2026Yamcs is a mission control framework.CVE-2026-46562 · Other software · yamcs · reported by GitHubCritical 9.8
Yamcs is a mission control framework. Prior to 5.12.7, the Nashorn ScriptEngine used to evaluate user-supplied JavaScript algorithm text in yamcs-core/src/main/java/org/yamcs/algorithms/ScriptAlgorithmExecutorFactory.java was constructed without a ClassFilter, so a user with the ChangeMissionDatabase privilege could override an algorithm through the MdbOverrideApi.updateAlgorithm endpoint and supply JavaScript that reaches arbitrary Java classes (for example Java.type("java.lang.Runtime").getRuntime().exec(...)) to execute arbitrary OS commands as the Yamcs process; in the default configuration with no security.yaml the built-in guest user has superuser=true, making the issue reachable without authentication. This issue is fixed in versions 5.12.7 and 5.13.0, which disable algorithm editing by default.
- Product
- yamcs
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jul 16, 2026Yamcs is a mission control framework.CVE-2026-44632 · Other software · yamcs · reported by GitHubCritical 9.1
Yamcs is a mission control framework. Prior to 5.12.7, a server-side code injection vulnerability existed in the Yamcs algorithm evaluation engine org.yamcs.algorithms.JavaExprAlgorithmExecutionFactory, which dynamically compiled and evaluated user-controlled algorithm text through the Janino compiler without enforcing a secure sandbox, so an authenticated user with the ChangeMissionDatabase privilege could override an existing algorithm's text via the mission database REST API and inject Java code (for example using java.lang.Runtime) to achieve remote code execution on the underlying host operating system. This issue is fixed in versions 5.12.7 and 5.13.0, which disable algorithm editing by default.
- Product
- yamcs
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jul 16, 2026Yamcs is a mission control framework.CVE-2026-44596 · Other software · yamcs · reported by GitHubMedium 6.5
Yamcs is a mission control framework. Prior to 5.12.7, the authentication endpoint POST /auth/token in yamcs-core, handled by yamcs-core/src/main/java/org/yamcs/http/auth/AuthHandler.java, lacked any rate limiting, account lockout, or failed-attempt throttling, so an unauthenticated remote attacker could perform unlimited password-guessing attempts against any user account, significantly increasing the risk of successful brute-force attacks. This issue is fixed in versions 5.12.7 and 5.13.0.
- Product
- yamcs
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jul 16, 2026Yamcs is a mission control framework.CVE-2026-44595 · Other software · yamcs · reported by GitHubMedium 4.3
Yamcs is a mission control framework. Prior to 5.12.7, the IAM API endpoints listUsers, getUser, listGroups, and getGroup in yamcs-core did not enforce the required SystemPrivilege.ControlAccess check in yamcs-core/src/main/java/org/yamcs/http/api/IamApi.java, so any authenticated user, even one with low or no privileges, could enumerate all user accounts in the system including their usernames, superuser status, and group memberships. This issue is fixed in versions 5.12.7 and 5.13.0.
- Product
- yamcs
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jul 16, 2026Microsoft UFO open-source framework for intelligent automation across devices and platforms.CVE-2026-55440 · Computers, phones & browsers · microsoft · reported by GitHubMedium 6.5
Microsoft UFO open-source framework for intelligent automation across devices and platforms. Prior to 3.0.7, the COMMAND_RESULTS handler in ufo/server/ws/handler.py called get_or_create_session in ufo/server/services/session_manager.py without owner_client_id, allowing an authenticated client to create an unowned attacker-chosen session_id such as constellation_task_id = f"{task_name}@{task_id}" and deny the legitimate owner or exhaust memory with phantom sessions. This issue is fixed in version 3.0.7.
- Product
- UFO
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jul 16, 2026Microsoft UFO open-source framework for intelligent automation across devices and platforms.CVE-2026-54568 · Computers, phones & browsers · microsoft · reported by GitHubMedium 4.3
Microsoft UFO open-source framework for intelligent automation across devices and platforms. From 3.0.0 until 3.0.6, a client connected to the UFO WebSocket server as a DEVICE could call DEVICE_INFO_REQUEST with another device's target_id and receive that device's server-side system_info through ufo/server/ws/handler.py, because handle_device_info_request and get_device_info did not enforce the constellation-only role or object-level authorization boundary. This issue is fixed in version 3.0.6.
- Product
- UFO
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jul 16, 2026Redux Framework: Does not restrictCVE-2026-12525 · WordPress plugins & themes · reported by WPScanHigh 8.8
The Redux Framework WordPress plugin before 4.5.13 does not restrict which user meta keys can be written when saving custom profile fields, allowing users with at least the Subscriber role to escalate their privileges to Administrator by submitting a crafted value while updating their own profile, on sites where the Redux Framework WordPress plugin before 4.5.13's user-profile (Users extension) feature is enabled.
- Product
- Redux Framework
- Fixed in
- 4.5.13
- What to do
- Update Redux Framework to 4.5.13 or newer.
Jul 15, 2026AdonisJS is a TypeScript-first web framework.CVE-2026-48795 · Other software · adonisjs · reported by GitHubHigh 8.6
AdonisJS is a TypeScript-first web framework. From 10.1.3 until 10.1.5 and 11.0.3, AdonisJS @adonisjs/bodyparser incompletely fixed CVE-2026-25754 because nested multipart field payloads such as user.__proto__.polluted and constructor.prototype still caused lodash _.set() via @poppinss/utils to create plain intermediate objects and pollute Object.prototype. This issue is fixed in versions 10.1.5 and 11.0.3.
- Product
- core
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jul 15, 2026ncnn is a high-performance neural network inference framework optimized for the mobile platform.CVE-2026-50144 · Other software · Tencent · reported by GitHubHigh 7.1
ncnn is a high-performance neural network inference framework optimized for the mobile platform. In commit e54f7b1f88434e1d844ea0551b880a1cfb079ce1 and earlier, ncnn allows an out-of-bounds heap write in ncnn::ParamDict::load_param() when Net::load_param() loads a malicious .param model file because the parsed parameter id is checked only against id >= NCNN_MAX_PARAM_COUNT, allowing a negative id to index before the params[NCNN_MAX_PARAM_COUNT] array. This vulnerability is fixed by commit 5a0288f255daa6c3294f77109f67718e434ec020.
- Product
- ncnn
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jul 14, 2026Tornado is a Python web framework and asynchronous networking library.CVE-2026-49855 · Other software · tornadoweb · reported by GitHubHigh 7.5
Tornado is a Python web framework and asynchronous networking library. Prior to 6.5.6, Tornado gzip decompression routines processed limited-size chunks but did not enforce an overall limit on accumulated decompressed chunks, allowing a malicious server accessed by SimpleAsyncHTTPClient or an HTTPServer configured with decompress_request=True to consume effectively unlimited memory. This issue is fixed in version 6.5.6.
- Product
- tornado
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jul 14, 2026Tornado is a Python web framework and asynchronous networking library.CVE-2026-49854 · Other software · tornadoweb · reported by GitHubMedium 5.3
Tornado is a Python web framework and asynchronous networking library. Prior to 6.5.6, the optional native extension tornado.speedups implemented websocket_mask without validating that the mask argument is exactly four bytes, allowing the C function to read up to three bytes beyond the provided buffer when reached through Tornado XSRF token decoding with the native extension active. This issue is fixed in version 6.5.6.
- Product
- tornado
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jul 14, 2026Tornado is a Python web framework and asynchronous networking library.CVE-2026-49853 · Other software · tornadoweb · reported by GitHubHigh 7.7
Tornado is a Python web framework and asynchronous networking library. Prior to 6.5.6, SimpleAsyncHTTPClient shallow-copied redirected requests and removed only the Host header, leaving Authorization, auth_username, auth_password, and auth_mode in place when a redirect changed scheme, host, or port. This issue is fixed in version 6.5.6.
- Product
- tornado
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jul 14, 2026Vitest is a testing framework powered by Vite.CVE-2026-53633 · Other software · vitest-dev · reported by GitHubCritical 9.8
Vitest is a testing framework powered by Vite. From 3.0.0 until 3.2.5, 4.1.8, and 5.0.0-beta.4, Vitest Browser Mode exposed a cdp() API that forwarded raw Chrome DevTools Protocol methods without being gated by allowWrite or allowExec, allowing a remote client with exposed browser API metadata to use CDP Page.setDownloadBehavior and Runtime.evaluate to overwrite vite.config.ts and execute attacker-controlled Node.js code. This issue is fixed in versions 3.2.5, 4.1.8, and 5.0.0-beta.
- Product
- vitest
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jul 14, 2026Improper control of generation of code ('code injection') in .NET Framework allows an unauthorized attacker to elevate privileges locally.CVE-2026-50650 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comHigh 7.8
Improper control of generation of code ('code injection') in .NET Framework allows an unauthorized attacker to elevate privileges locally.
- Product
- .NET 8.0 runtime
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jul 14, 2026Allocation of resources without limits or throttling in .NET Framework allows an unauthorized attacker to deny service over a network.CVE-2026-50648 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comHigh 7.5
Allocation of resources without limits or throttling in .NET Framework allows an unauthorized attacker to deny service over a network.
- Product
- .NET 10.0 runtime
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jul 14, 2026Protection mechanism failure in .NET Framework allows an unauthorized attacker to execute code locally.CVE-2026-50646 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comHigh 7.8
Protection mechanism failure in .NET Framework allows an unauthorized attacker to execute code locally.
- Product
- .NET 8.0 runtime
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jul 14, 2026Stack-based buffer overflow in .NET Framework allows an unauthorized attacker to deny service over a network.CVE-2026-50527 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comHigh 7.5
Stack-based buffer overflow in .NET Framework allows an unauthorized attacker to deny service over a network.
- Product
- .NET 10.0 runtime
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jul 14, 2026Improper validation of specified type of input in .NET Framework allows an unauthorized attacker to deny service over a network.CVE-2026-50524 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comHigh 7.5
Improper validation of specified type of input in .NET Framework allows an unauthorized attacker to deny service over a network.
- Product
- .NET 10.0 runtime
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jul 14, 2026Symfony is a PHP framework for web and console applications and a set of reusable PHP components.CVE-2026-48784 · Other software · symfony · reported by GitHubMedium 5.1
Symfony is a PHP framework for web and console applications and a set of reusable PHP components. Prior to 5.4.53, 6.4.41, 7.4.13, and 8.0.13, UrlGenerator::doGenerate() used strtr() dot-segment encoding that skipped every other chained ../ or ./ segment, allowing attacker-controlled route parameters to generate URLs that collapse to a different path under RFC 3986 normalization. This issue is fixed in versions 5.4.53, 6.4.41, 7.4.13, and 8.0.13.
- Product
- symfony
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jul 14, 2026Symfony is a PHP framework for web and console applications and a set of reusable PHP components.CVE-2026-48761 · Other software · symfony · reported by GitHubMedium 5.3
Symfony is a PHP framework for web and console applications and a set of reusable PHP components. From 6.1.0 until 6.4.41, 7.4.13, and 8.0.13, UrlAttributeSanitizer::getSupportedAttributes() omitted URL-bearing attributes on <object>, <applet>, <iframe>, and <img>, and <meta http-equiv="refresh"> URLs inside content bypassed URL sanitization, allowing explicitly enabled elements or attributes to pass javascript: and similar payloads into sanitized output. This issue is fixed in versions 6.4.41, 7.4.13, and 8.0.13.
- Product
- symfony
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jul 14, 2026Symfony is a PHP framework for web and console applications and a set of reusable PHP components.CVE-2026-48760 · Other software · symfony · reported by GitHubMedium 5.3
Symfony is a PHP framework for web and console applications and a set of reusable PHP components. From 6.1.0 until 6.4.41, 7.4.13, and 8.0.13, UrlSanitizer::parse() rejected raw BiDi formatting characters but not percent-encoded forms and used an ASCII-only whitespace check, allowing sanitized URLs to retain visual-spoofing characters that downstream consumers could decode or display. This issue is fixed in versions 6.4.41, 7.4.13, and 8.0.13.
- Product
- symfony
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jul 14, 2026Symfony is a PHP framework for web and console applications and a set of reusable PHP components.CVE-2026-48747 · Other software · symfony · reported by GitHubMedium 6.3
Symfony is a PHP framework for web and console applications and a set of reusable PHP components. Prior to 7.4.13 and 8.0.13, MailomatRequestParser::validateSignature() parsed X-MOM-Webhook-Signature as algo=signature and passed the request-selected algorithm to hash_hmac(), allowing a signature algorithm downgrade instead of enforcing Mailomat's documented SHA-256 webhook signature. This issue is fixed in versions 7.4.13 and 8.0.13.
- Product
- symfony
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jul 14, 2026Symfony is a PHP framework for web and console applications and a set of reusable PHP components.CVE-2026-48736 · Other software · symfony · reported by GitHubMedium 6.9
Symfony is a PHP framework for web and console applications and a set of reusable PHP components. From 5.4.0 to 5.4.53, 6.4.41, 7.4.13, and 8.0.13, NoPrivateNetworkHttpClient and IpUtils::PRIVATE_SUBNETS omitted IPv6 transition prefixes such as 6to4, NAT64, Teredo, and IPv4-compatible IPv6, allowing attacker-supplied URLs to represent private IPv4 targets in forms that IpUtils::isPrivateIp() did not block. This issue is fixed in versions 5.4.53, 6.4.41, 7.4.13, and 8.0.13.
- Product
- symfony
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jul 14, 2026Symfony is a PHP framework for web and console applications and a set of reusable PHP components.CVE-2026-48489 · Other software · symfony · reported by GitHubHigh 8.7
Symfony is a PHP framework for web and console applications and a set of reusable PHP components. Prior to 5.4.53, 6.4.41, 7.4.13, and 8.0.13, DefaultAuthenticationFailureHandler honored the request-supplied _failure_path parameter when failure_forward: true was enabled, allowing an unauthenticated failing login request to dispatch a subrequest to access_control-protected GET routes that skipped firewall listeners. This issue is fixed in versions 5.4.53, 6.4.41, 7.4.13, and 8.0.13.
- Product
- symfony
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jul 14, 2026Vitest is a testing framework powered by Vite.CVE-2026-47429 · Other software · vitest-dev · reported by GitHubCritical 9.8
Vitest is a testing framework powered by Vite. Prior to 3.2.5 and 4.1.0, the Vitest UI/API server on Windows used isFileServingAllowed incorrectly for /__vitest_attachment__, allowing \\?\\..\\ path traversal to read files outside the project; exposed API write and rerun features such as saveTestFile and rerun could also allow arbitrary script execution. This issue is fixed in versions 3.2.5 and 4.1.0.
- Product
- vitest
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jul 14, 2026Vitest is a testing framework powered by Vite.CVE-2026-47428 · Other software · vitest-dev · reported by GitHubCritical 9.6
Vitest is a testing framework powered by Vite. From 4.0.17 until 4.1.6 and 5.0.0-beta.3, Vitest Browser Mode served /__vitest_test__/ with the otelCarrier query parameter inserted directly into an inline module script, allowing a crafted browser-runner URL to execute arbitrary JavaScript in the Vitest server origin and recover VITEST_API_TOKEN for authenticated API calls. This issue is fixed in versions 4.1.6 and 5.0.0-beta.3.
- Product
- vitest
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jul 14, 2026Symfony is a PHP framework for web and console applications and a set of reusable PHP components.CVE-2026-47212 · Other software · symfony · reported by GitHubMedium 6.9
Symfony is a PHP framework for web and console applications and a set of reusable PHP components. Prior to 6.4.40, 7.4.12, and 8.0.12, TwilioRequestParser::doParse() received the configured webhook secret but ignored the X-Twilio-Signature HMAC header, allowing unauthenticated POST requests to inject forged Twilio status payloads. This issue is fixed in versions 6.4.40, 7.4.12, and 8.0.12.
- Product
- symfony
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jul 14, 2026Symfony is a PHP framework for web and console applications and a set of reusable PHP components.CVE-2026-45071 · Other software · symfony · reported by GitHubHigh 8.7
Symfony is a PHP framework for web and console applications and a set of reusable PHP components. Prior to 5.4.52, 6.4.40, 7.4.12, and 8.0.12, Crawler::addXmlContent() set DOMDocument::$validateOnParse = true before loadXML(), re-enabling external entity resolution and allowing attacker-supplied XML to expand file:// entities such as local files. This issue is fixed in versions 5.4.52, 6.4.40, 7.4.12, and 8.0.12.
- Product
- symfony
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jul 14, 2026Symfony is a PHP framework for web and console applications and a set of reusable PHP components.CVE-2026-45068 · Other software · symfony · reported by GitHubHigh 8.7
Symfony is a PHP framework for web and console applications and a set of reusable PHP components. Prior to 5.4.52, 6.4.40, 7.4.12, and 8.0.12, SendmailTransport in -t mode appended recipient addresses to the sendmail command line without a -- end-of-options separator, allowing an address beginning with - to be interpreted as a sendmail command-line option instead of an address. This issue is fixed in versions 5.4.52, 6.4.40, 7.4.12, and 8.0.12.
- Product
- symfony
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jul 14, 2026Symfony is a PHP framework for web and console applications and a set of reusable PHP components.CVE-2026-47767 · Other software · symfony · reported by GitHubHigh 8.3
Symfony is a PHP framework for web and console applications and a set of reusable PHP components. From 5.4.46 until 5.4.52, 6.4.40, 7.4.12, and 8.0.12, the CVE-2024-50340 fix gated runtime argv parsing on empty($_GET), but parse_str() and the web SAPI can disagree, allowing a crafted query string to leave $_GET empty while $_SERVER['argv'] still carries attacker-controlled --env or --no-debug flags that change APP_ENV or APP_DEBUG. This issue is fixed in versions 5.4.52, 6.4.40, 7.4.12, and 8.0.12.
- Product
- symfony
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jul 14, 2026Symfony is a PHP framework for web and console applications and a set of reusable PHP components.CVE-2026-45755 · Other software · symfony · reported by GitHubMedium 6.9
Symfony is a PHP framework for web and console applications and a set of reusable PHP components. Prior to 7.4.12 and 8.0.12, MailtrapRequestParser::doParse() received the configured webhook secret but ignored the X-Mt-Signature HMAC header, allowing unauthenticated POST requests to inject forged Mailtrap delivery, bounce, open, click, or spam events. This issue is fixed in versions 7.4.12 and 8.0.12.
- Product
- symfony
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jul 14, 2026Symfony is a PHP framework for web and console applications and a set of reusable PHP components.CVE-2026-45754 · Other software · symfony · reported by GitHubMedium 6.9
Symfony is a PHP framework for web and console applications and a set of reusable PHP components. Prior to 6.4.40, 7.4.12, and 8.0.12, the Mailjet mailer bridge and LOX24 notifier bridge webhook parsers received configured webhook secrets but did not verify them, allowing unauthenticated POST requests to inject forged Mailjet and LOX24 event payloads. This issue is fixed in versions 6.4.40, 7.4.12, and 8.0.12.
- Product
- symfony
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jul 14, 2026Symfony is a PHP framework for web and console applications and a set of reusable PHP components.CVE-2026-45753 · Other software · symfony · reported by GitHubLow 2.1
Symfony is a PHP framework for web and console applications and a set of reusable PHP components. From 6.1.0-BETA1 until 6.4.40, 7.4.12, and 8.0.12, UrlAttributeSanitizer::getSupportedAttributes() omits URL-valued attributes including action, formaction, poster, and cite, so configurations that admit those attributes can leave javascript: URIs unsanitized and enable XSS when the resulting HTML is rendered or a victim submits a form or clicks a button. This issue is fixed in versions 6.4.40, 7.4.12, and 8.0.12.
- Product
- symfony
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jul 14, 2026Symfony is a PHP framework for web and console applications and a set of reusable PHP components.CVE-2026-45305 · Other software · symfony · reported by GitHubHigh 8.7
Symfony is a PHP framework for web and console applications and a set of reusable PHP components. Prior to 5.4.52, 6.4.40, 7.4.12, and 8.0.12, Symfony\Component\Yaml\Parser::cleanup() used regular expressions with overlapping quantifiers for YAML directive, comment, and document marker cleanup, allowing crafted input to make parsing hang for an arbitrarily long time. This issue is fixed in versions 5.4.52, 6.4.40, 7.4.12, and 8.0.12.
- Product
- symfony
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jul 14, 2026Symfony is a PHP framework for web and console applications and a set of reusable PHP components.CVE-2026-45304 · Other software · symfony · reported by GitHubHigh 8.7
Symfony is a PHP framework for web and console applications and a set of reusable PHP components. Prior to 5.4.52, 6.4.40, 7.4.12, and 8.0.12, Symfony\Component\Yaml\Parser resolved YAML collection aliases recursively, allowing a small untrusted YAML input to expand into a multi-gigabyte structure and exhaust memory. This issue is fixed in versions 5.4.52, 6.4.40, 7.4.12, and 8.0.12.
- Product
- symfony
- 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.
Weekly security brief
The flaws that hit local websites, every Friday.
One short email: what got exploited this week, which WordPress plugins broke, and what to check. Unsubscribe in one click.
Tell us what you're building.
A website, your marketing, a security check, an app, or the thing you've been running out of a spreadsheet for three years. A few lines is plenty.
Not ready to talk yet? Run the free website check and see what Google sees.