Published vulnerability pages
Website Security Risk Index — Page 40
Current vulnerabilities, affected platforms, and fix guidance for website owners and developers.
Browse by topic
Security risk categories
46 categories with published guidance
Memory Corruption
409Browse published Memory Corruption vulnerabilities, affected products, and practical fix guidance.
Authorization Bypass
373Browse published Authorization Bypass vulnerabilities, affected products, and practical fix guidance.
WordPress
350Browse published WordPress vulnerabilities, affected products, and practical fix guidance.
Information Disclosure
320Browse published Information Disclosure vulnerabilities, affected products, and practical fix guidance.
Remote Code Execution
303Browse published Remote Code Execution vulnerabilities, affected products, and practical fix guidance.
Cross-site Scripting
260Browse published Cross-site Scripting vulnerabilities, affected products, and practical fix guidance.
Network Security
253Browse published Network Security vulnerabilities, affected products, and practical fix guidance.
Input Validation
243Browse published Input Validation vulnerabilities, affected products, and practical fix guidance.
Web Application
239Browse published Web Application vulnerabilities, affected products, and practical fix guidance.
Windows
216Browse published Windows vulnerabilities, affected products, and practical fix guidance.
API Security
215Browse published API Security vulnerabilities, affected products, and practical fix guidance.
Browser
215Browse published Browser vulnerabilities, affected products, and practical fix guidance.
Denial of Service
215Browse published Denial of Service vulnerabilities, affected products, and practical fix guidance.
Microsoft
212Browse published Microsoft vulnerabilities, affected products, and practical fix guidance.
PHP
199Browse published PHP vulnerabilities, affected products, and practical fix guidance.
Path Traversal
167Browse published Path Traversal vulnerabilities, affected products, and practical fix guidance.
Authentication Bypass
118Browse published Authentication Bypass vulnerabilities, affected products, and practical fix guidance.
Arbitrary File Write
116Browse published Arbitrary File Write vulnerabilities, affected products, and practical fix guidance.
Privilege Escalation
113Browse published Privilege Escalation vulnerabilities, affected products, and practical fix guidance.
Linux
94Browse published Linux vulnerabilities, affected products, and practical fix guidance.
DevOps
81Browse published DevOps vulnerabilities, affected products, and practical fix guidance.
SQL Injection
72Browse published SQL Injection vulnerabilities, affected products, and practical fix guidance.
Cryptography
68Browse published Cryptography vulnerabilities, affected products, and practical fix guidance.
SSRF
61Browse published SSRF vulnerabilities, affected products, and practical fix guidance.
Python
59Browse published Python vulnerabilities, affected products, and practical fix guidance.
Java
57Browse published Java vulnerabilities, affected products, and practical fix guidance.
IDOR
56Browse published IDOR vulnerabilities, affected products, and practical fix guidance.
WooCommerce
53Browse published WooCommerce vulnerabilities, affected products, and practical fix guidance.
Unsafe Deserialization
51Browse published Unsafe Deserialization vulnerabilities, affected products, and practical fix guidance.
File Upload
47Browse published File Upload vulnerabilities, affected products, and practical fix guidance.
npm
44Browse published npm vulnerabilities, affected products, and practical fix guidance.
Joomla
41Browse published Joomla vulnerabilities, affected products, and practical fix guidance.
Supply Chain
39Browse published Supply Chain vulnerabilities, affected products, and practical fix guidance.
Cloud Security
36Browse published Cloud Security vulnerabilities, affected products, and practical fix guidance.
CSRF
33Browse published CSRF vulnerabilities, affected products, and practical fix guidance.
Race Condition
31Browse published Race Condition vulnerabilities, affected products, and practical fix guidance.
PDF Editor
28Browse published PDF Editor vulnerabilities, affected products, and practical fix guidance.
Industrial Control
27Browse published Industrial Control vulnerabilities, affected products, and practical fix guidance.
.NET
23Browse published .NET vulnerabilities, affected products, and practical fix guidance.
File Deletion
23Browse published File Deletion vulnerabilities, affected products, and practical fix guidance.
Open Redirect
16Browse published Open Redirect vulnerabilities, affected products, and practical fix guidance.
Node.js
15Browse published Node.js vulnerabilities, affected products, and practical fix guidance.
SAML
13Browse published SAML vulnerabilities, affected products, and practical fix guidance.
Virtualization
13Browse published Virtualization vulnerabilities, affected products, and practical fix guidance.
Drupal
6Browse published Drupal vulnerabilities, affected products, and practical fix guidance.
Unix Domain Sockets
5Browse published Unix Domain Sockets vulnerabilities, affected products, and practical fix guidance.
Published security risks
Showing 1405–1440 of 2230 published risks.
CVE-2026-55950 Erlang/OTP Vulnerability
Time-of-check Time-of-use (TOCTOU) race condition vulnerability in Erlang/OTP ssl (dtls_packet_demux module) allows an unauthenticated remote attacker to crash all active DTLS sessions on a listener. A DTLS server listener uses a single shared dtls_packet_demux gen_server process to route incoming UDP datagrams to the correct connection handler. When a DTLS client reconnects rapidly from the same source address and port (sending multiple ClientHello messages in quick succession), a race condition in the demux's internal gb_trees key-value store causes a {key_exists, {old, Client}} crash, terminating the demux process. Because the demux is shared across all DTLS associations on that listener, its crash immediately kills every active DTLS session, not just the attacker's. The attack is pre-authentication: the attacker only needs to send UDP datagrams containing valid ClientHello messages from the same source IP and port before the intermediate DOWN monitor message is processed by the gen_server. No credentials, no completed handshake, and no special configuration are required, and the crash can be repeated indefinitely to create a persistent denial of service for all clients of that listener. This vulnerability is associated with program file lib/ssl/src/dtls_packet_demux.erl. This issue affects OTP from OTP 25.3 before 29.0.3, 28.5.0.3, and 27.3.4.14 corresponding to ssl from 10.9 before 11.7.3, 11.6.0.3, and 11.2.12.10.
Updated Jul 14, 2026
CVE-2026-55952 Erlang/OTP Vulnerability
The Erlang/OTP ssl application does not validate that the PSK identity list and binder list carried in a TLS 1.3 ClientHello pre-shared key extension have equal length before passing them to the session ticket handler. In tls_handshake_1_3:handle_pre_shared_key/3, an OfferedPreSharedKeys record with a mismatched number of identities and binders is forwarded directly to tls_server_session_ticket:use/4, which crashes the session ticket handler process. An unauthenticated remote attacker can send a single crafted ClientHello to a TLS 1.3 server with session tickets enabled (stateful or stateless mode) and permanently disrupt session ticket handling on that listener. New TLS 1.3 handshakes complete but subsequently crash when the server attempts to issue a session ticket, effectively making TLS 1.3 unusable on the affected listener until the ssl application is restarted. TLS 1.2 connections are not affected. This issue affects OTP from 22.2 before 29.0.3, 28.5.0.3 and 27.3.4.14 corresponding to ssl from 9.5 before 11.7.3, 11.6.0.3 and 11.2.12.10.
Updated Jul 14, 2026
CVE-2025-71385 Netdata Vulnerability
Netdata before 2.3.1 reflects the user-supplied love query parameter of the api/v2/ilove.svg and api/v3/ilove.svg endpoints verbatim into the generated SVG document (into a text element) without HTML or XML escaping, and serves the response with Content-Type image/svg+xml. An attacker can craft a URL such as /api/v2/ilove.svg?love=<script>...</script>; when a victim navigates to it the injected script executes in the victim browser in the origin of the Netdata instance (reflected cross-site scripting). These endpoints are registered with HTTP_ACL_NOCHECK and anonymous access and, because bearer-token protection is disabled by default, are reachable without authentication on a default Netdata agent. The issue was resolved by removing the ilove endpoint.
Updated Jul 14, 2026
CVE-2026-59093 Weaviate Vulnerability
Weaviate before 1.38.0 does not verify that a principal performing an RBAC role assignment holds the permissions granted by the assigned role. The assignRoleToUser and assignRoleToGroup handlers (POST /authz/users/{id}/assign and /authz/groups/{id}/assign) authorize only that the caller may assign roles to the target user or group, not the permissions contained in the assigned roles, unlike role creation which enforces that a user can only create roles with permissions less than or equal to its own. A user holding only the delegated assign_and_revoke_users or assign_and_revoke_groups permission can assign the built-in admin role, or any high-privilege custom role, to itself or others, escalating to full administrative control of the database.
Updated Jul 14, 2026
CVE-2026-38968 ntopng Vulnerability
ntopng through 6.6 is vulnerable to Predictable Session Identifier which can lead to Session Hijacking. HTTP session identifiers in src/HTTPserver.cpp use weak time-seeded pseudo-randomness during session creation. As a result, fresh authenticated logins can receive deterministic or colliding session cookies under attacker-controlled timing.
Updated Jul 14, 2026
CVE-2026-38971 ArduPilot ArduPlane Vulnerability
ardupilot through Plane-4.6.3 was found to contain an out-of-bounds read issue in libraries/GCS_MAVLink/GCS_serial_control.cpp in GCS_MAVLINK::handle_serial_control().
Updated Jul 14, 2026
CVE-2026-38972 Notepad3 Vulnerability
Notepad3 through 6.25.822.1 contains a DLL search-order hijacking vulnerability in the About-dialog code path in src/Notepad3.c. The application calls LoadLibrary(L"MSFTEDIT.DLL") with a bare DLL name, which allows a local attacker to place a malicious MSFTEDIT.DLL in the application directory or another preferred DLL search location and achieve arbitrary code execution in the context of the user when the About dialog is opened.
Updated Jul 14, 2026
CVE-2026-12413 Libreswan Vulnerability
An invalidly formatted IKEv2 fragment causes the Libreswan pluto daemon to crash and restart. Continued exploitation would cause a denial of service. The function reassemble_v2_incoming_fragments() would ignore unknown outer payloads but still store these in a fixed size array msg_digest.digest[PAYLIMIT]. An off-by-one error in the assertion PASSERT(logger, md->digest_roof < elemsof(md->digest)) causes the daemon to abort. No remote code execution is possible. Any configuration that allows IKEv2 connections that do not set fragmentation=no are vulnerable. IKEv1 is not affected.
Updated Jul 14, 2026
CVE-2026-50721 Libreswan Vulnerability
Libreswan, via the function RSA_authenticate_hash_signature_raw_rsa(), did not correctly verify the length of the authentication hash when the SIG payload of an IKEv1 packet was encoded using PKCS #1 RSA Encryption as per RFC 2313. A remote attacker can use a variation on the Bleichenbacher attack to forge the SIG payload when small public exponents are being used (e.g., e=3), which could lead to impersonation. Additionally, a remote attacker, by encoding a shorter than expected hash in the SIG payload, could trigger an assertion leading to denial-of-service. The daemon aborts and restarts; continued exploitation causes sustained denial of service. Remote code execution is not possible. X.509 certificate verifications of remote IKE peers are not affected.
Updated Jul 14, 2026
CVE-2026-50722 Libreswan Vulnerability
Libreswan, via the function RSA_authenticate_hash_signature_pkcs1_1_5_rsa(), did not correctly verify the DER encoding of the ASN.1 digest when the IKEv2 AUTH payload was encoded using RSASSA-PKCS1-v1_5 (RFC 8017). A remote attacker can use a variation on the Bleichenbacher attack to forge the AUTH payload when small public exponents are used (e.g., e=3), leading to impersonation. Additionally, a remote attacker, by encoding a shorter than expected hash in the AUTH payload, could trigger an assertion leading to denial-of-service. The daemon aborts and restarts; continued exploitation causes sustained denial of service. Remote code execution is not possible. X.509 certificate verifications of the remote IKE peer are not affected.
Updated Jul 14, 2026
CVE-2026-26145 Azure Synapse Vulnerability
Improper access control in Azure Synapse allows an authorized attacker to elevate privileges over a network.
Updated Jul 14, 2026
CVE-2026-41106 Microsoft 365 Copilot Vulnerability
Url redirection to untrusted site ('open redirect') in M365 Copilot allows an unauthorized attacker to elevate privileges over a network.
Updated Jul 14, 2026
CVE-2026-45499 Azure OpenAI Vulnerability
Server-side request forgery (ssrf) in Azure OpenAI allows an authorized attacker to elevate privileges over a network.
Updated Jul 14, 2026
CVE-2026-54998 Microsoft Exchange Online Vulnerability
Incorrect authorization in Microsoft Exchange Online allows an authorized attacker to elevate privileges over a network.
Updated Jul 14, 2026
CVE-2026-57100 Microsoft Entra Provisioning Service Vulnerability
Server-side request forgery (ssrf) in Microsoft Entra Provisioning Service (SyncFabric) allows an authorized attacker to elevate privileges over a network.
Updated Jul 14, 2026
CVE-2026-13053 WatchGuard Fireware Vulnerability
An Out-of-bounds Write vulnerability in WatchGuard Fireware OS's CLI could allow an authenticated privileged user to execute arbitrary code via a specially crafted CLI command. This vulnerability affects Fireware OS 11.0 up to and including 11.12.4_Update1, 12.0 up to and including 12.12 and 2025.1 up to and including 2026.2.
Updated Jul 14, 2026
CVE-2026-13054 WatchGuard Fireware Vulnerability
A path traversal vulnerability in the WatchGuard Fireware OS Management Web UI allows a privileged authenticated attacker to write arbitrary files on the Firebox's filesystem. This vulnerability affects Fireware OS 11.0 up to and including 11.12.4_Update1, 12.0 up to and including 12.12 and 2025.1 up to and including 2026.2.
Updated Jul 14, 2026
CVE-2026-13079 mobile vpn with ssl vulnerability
A local privilege escalation vulnerability in the WatchGuard Mobile VPN with SSL client for Windows allows a local attacker to escalate their privileges to NT AUTHORITY\SYSTEM on the machine where the client is installed. This issue affects the Mobile VPN with SSL client for Windows up to and including 2026.2.
Updated Jul 14, 2026
CVE-2026-13373 fireware vulnerability
Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in WatchGuard Fireware OS (Tigerpaw Technology Integration module) allows Stored XSS. This vulnerability is an additional unmitigated attack path for CVE-2025-13936. This issue affects Fireware OS 12.4 up to and including 12.12, 12.5 up to and including 12.5.18, and 2025.1 up to and including 2026.2.
Updated Jul 14, 2026
CVE-2026-13374 fireware vulnerability
Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in WatchGuard Fireware OS (ConnectWise Technology Integration module) allows Stored XSS. This vulnerability is an additional unmitigated attack path for CVE-2025-13937. This issue affects Fireware OS 12.4 up to and including 12.12, 12.5 up to and including 12.5.18, and 2025.1 up to and including 2026.2.
Updated Jul 14, 2026
CVE-2026-13375 fireware vulnerability
Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in WatchGuard Fireware OS (Autotask Technology Integration module) allows Stored XSS. This vulnerability is an additional unmitigated attack path for CVE-2025-13938. This issue affects Fireware OS 12.4 up to and including 12.12, 12.5 up to and including 12.5.18, and 2025.1 up to and including 2026.2.
Updated Jul 14, 2026
CVE-2026-13376 fireware vulnerability
Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in WatchGuard Fireware OS spamBlocker module allows Stored XSS. This vulnerability is an additional unmitigated attack path for CVE-2025-1071. This issue affects Fireware OS 12.0 up to and including 12.12, 12.5 up to and including 12.5.18, and 2025.1 up to and including 2026.2.
Updated Jul 14, 2026
CVE-2026-13377 fireware vulnerability
Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in WatchGuard Fireware OS SIP Proxy module allows Stored XSS. This vulnerability is an additional unmitigated attack path for CVE-2025-6947. This issue affects Fireware OS 12.0 up to and including 12.12, 12.5 up to and including 12.5.18, and 2025.1 up to and including 2026.2.
Updated Jul 14, 2026
CVE-2026-13383 fireware vulnerability
An Out-of-bounds Write vulnerability in WatchGuard Fireware OS ikestubd process could allow an authenticated privileged user to execute arbitrary code via a specially crafted requests to the Management Web UI.This vulnerability affects Fireware OS 12.1 up to and including 12.12 and 2025.1 up to and including 2026.2.
Updated Jul 14, 2026
CVE-2026-13384 fireware vulnerability
An Out-of-bounds Write vulnerability in WatchGuard Fireware OS wgagent process could allow an authenticated privileged user to execute arbitrary code via a specially crafted requests to the Management Web UI.This vulnerability affects Fireware OS 12.1 up to and including 12.12 and 2025.1 up to and including 2026.2.
Updated Jul 14, 2026
CVE-2026-13728 fireware vulnerability
In exception circumstances, WatchGuard Fireware OS on a FireCluster may use a hard-coded encryption key to encrypt saved credentials for Access Portal resources. This vulnerability affects Fireware OS 12.1 up to and including 12.12 and 2025.1 up to and including 2026.2. This vulnerability does not affect devices that do not support the Access Portal feature or standalone Fireboxes not deployed in a FireCluster.
Updated Jul 14, 2026
CVE-2026-10536 curl vulnerability
A use-after-free vulnerability exists in libcurl when an application configures an HTTP/2 stream-dependency tree via `CURLOPT_STREAM_DEPENDS` or `CURLOPT_STREAM_DEPENDS_E`, subsequently invokes `curl_easy_reset()`, and finally terminates the handle with `curl_easy_cleanup()`. During this final cleanup phase, libcurl attempts to access and modify an internal structure that was already freed during the reset operation.
Updated Jul 14, 2026
CVE-2026-11352 curl vulnerability
An issue in curl’s QUIC UDP receive function allows a malicious HTTP/3 server to trigger a remote denial of service against a curl or libcurl client. Because the helper function discards zero-length UDP datagrams before counting them toward the per-call packet budget, a connected QUIC peer can continuously stream empty datagrams to indefinitely stall the client.
Updated Jul 14, 2026
CVE-2026-11564 curl vulnerability
libcurl keeps previously used connections in a connection pool for subsequent transfers to reuse if one of them matches the setup. An easy handle that first uses default native CA trust can continue trusting the native platform store after the application switches that same handle to custom CA material for a later transfer.
Updated Jul 14, 2026
CVE-2026-11586 curl vulnerability
By default, curl automatically responds to WebSocket PING frames. Because curl lacks an upper bound on memory allocation for unacknowledged frames, a malicious server can exhaust all available memory by flooding curl with rapid, sequential PING messages.
Updated Jul 14, 2026
CVE-2026-11856 curl vulnerability
Successfully using libcurl to do a transfer to a specific HTTP origin (`hostA`) with **Digest** authentication and then changing the origin to a different one (`hostB`) for a second transfer, reusing the same handle, makes libcurl wrongly pass on the `Authorization:` header field meant for `hostA`, to `hostB`.
Updated Jul 14, 2026
CVE-2026-12064 curl vulnerability
When a user invokes curl using a schemeless URL combined with `--proto-default` sftp (or scp), a disconnect occurs between the tool layer and libcurl. The tool layer incorrectly infers the URL scheme, which erroneously bypasses the initialization of critical SSH security options like CURLOPT_SSH_HOST_PUBLIC_KEY_SHA256 and CURLOPT_SSH_KNOWNHOSTS. Conversely, the libcurl runtime successfully honors CURLOPT_DEFAULT_PROTOCOL and establishes the connection via SFTP/SCP as specified. Because the tool layer skipped the security configuration, these SSH host verification options are silently omitted, causing curl to connect to an unverified SSH remote host without throwing an error.
Updated Jul 14, 2026
CVE-2026-8286 curl vulnerability
A vulnerability exists where a new transfer that uses STARTTLS to upgrade the connection might reuse an existing live connection even though the TLS configuration mismatches so it should not.
Updated Jul 14, 2026
CVE-2026-8458 curl vulnerability
libcurl might in some circumstances reuse the wrong connection when asked to do Negotiate-authenticated ones, even when they are set to use different 'services'. libcurl features a pool of recent connections so that subsequent requests can reuse an existing connection to avoid overhead. When reusing a connection a range of criteria must be met. Due to a logical error in the code, a request that was issued by an application could wrongfully reuse an existing connection to the same server that was authenticated using different services.
Updated Jul 14, 2026
CVE-2026-8924 curl vulnerability
A flaw in curl’s cookie parsing logic allows a malicious HTTP server to set 'super cookies' that bypass the Public Suffix List check. This enables an attacker-controlled origin to inject cookies that curl subsequently scopes and transmits to unrelated third-party domains.
Updated Jul 14, 2026
CVE-2026-8925 curl vulnerability
The curl logic that works with SASL authentication could end up cleaning up the GSASL context *twice* without clearing the pointer in between, making it `free()` the same pointer twice.
Updated Jul 14, 2026