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.
10,444 results · page 11 of 209
Oct 11, 2026click5 CRM add-on to Gravity Forms: Does not sanitise and escape content submitted through an unauthenticated endpoint before outputting it back in an admin pageCVE-2026-84260 · WordPress plugins & themes · reported by WPScanHigh 8.8
The click5 CRM add-on to Gravity Forms WordPress plugin through 1.0.3 does not sanitise and escape content submitted through an unauthenticated endpoint before outputting it back in an admin page, leading to Stored XSS which could be used against high privilege users such as admin.
- Product
- click5 CRM add-on to Gravity Forms
- Affected
- up to 1.0.3
- What to do
- Affects up to 1.0.3. Update click5 CRM add-on to Gravity Forms to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Oct 11, 2026click5 CRM add-on to WPForms: Does not sanitise and escape content submitted through an unauthenticated endpoint before outputting it back in an admin pageCVE-2026-84259 · WordPress plugins & themes · reported by WPScanHigh 8.8
The click5 CRM add-on to WPForms WordPress plugin through 1.0.3 does not sanitise and escape content submitted through an unauthenticated endpoint before outputting it back in an admin page, leading to Stored XSS which could be used against high privilege users such as admin.
- Product
- click5 CRM add-on to WPForms
- Affected
- up to 1.0.3
- What to do
- Affects up to 1.0.3. Update click5 CRM add-on to WPForms to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Oct 11, 2026click5 CRM add-on to Ninja Forms: Does not sanitise and escape content submitted through an unauthenticated endpoint before outputting it back in an admin pageCVE-2026-84258 · WordPress plugins & themes · reported by WPScanHigh 8.8
The click5 CRM add-on to Ninja Forms WordPress plugin through 1.0.1 does not sanitise and escape content submitted through an unauthenticated endpoint before outputting it back in an admin page, leading to Stored XSS which could be used against high privilege users such as admin.
- Product
- click5 CRM add-on to Ninja Forms
- Affected
- up to 1.0.1
- What to do
- Affects up to 1.0.1. Update click5 CRM add-on to Ninja Forms to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Oct 11, 2026click5 CRM add-on to Contact Form 7: Does not have authorisation and CSRF checksCVE-2026-84254 · WordPress plugins & themes · reported by WPScanCritical 9.8
The click5 CRM add-on to Contact Form 7 WordPress plugin through 1.0.4 does not have authorisation and CSRF checks when updating options via a REST endpoint, and does not ensure that the option to be updated belongs to the click5 CRM add-on to Contact Form 7 WordPress plugin through 1.0.4. As a result, unauthenticated attackers could change arbitrary blog options, allowing them to create a new administrator account and take over the site.
- Product
- click5 CRM add-on to Contact Form 7
- Affected
- up to 1.0.4
- What to do
- Affects up to 1.0.4. Update click5 CRM add-on to Contact Form 7 to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Oct 11, 2026click5 CRM add-on to Gravity Forms: Does not have authorisation and CSRF checksCVE-2026-84253 · WordPress plugins & themes · reported by WPScanCritical 9.8
The click5 CRM add-on to Gravity Forms WordPress plugin through 1.0.3 does not have authorisation and CSRF checks when updating options via a REST endpoint, and does not ensure that the option to be updated belongs to the click5 CRM add-on to Gravity Forms WordPress plugin through 1.0.3. As a result, unauthenticated attackers could change arbitrary blog options, allowing them to create a new administrator account and take over the site.
- Product
- click5 CRM add-on to Gravity Forms
- Affected
- up to 1.0.3
- What to do
- Affects up to 1.0.3. Update click5 CRM add-on to Gravity Forms to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Oct 11, 2026click5 CRM add-on to WPForms: Does not have authorisation and CSRF checksCVE-2026-84252 · WordPress plugins & themes · reported by WPScanCritical 9.8
The click5 CRM add-on to WPForms WordPress plugin through 1.0.3 does not have authorisation and CSRF checks when updating options via a REST endpoint, and does not ensure that the option to be updated belongs to the click5 CRM add-on to WPForms WordPress plugin through 1.0.3. As a result, unauthenticated attackers could change arbitrary blog options, allowing them to create a new administrator account and take over the site.
- Product
- click5 CRM add-on to WPForms
- Affected
- up to 1.0.3
- What to do
- Affects up to 1.0.3. Update click5 CRM add-on to WPForms to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Oct 11, 2026click5 CRM add-on to Ninja Forms: Does not have authorisation and CSRF checksCVE-2026-84251 · WordPress plugins & themes · reported by WPScanCritical 9.8
The click5 CRM add-on to Ninja Forms WordPress plugin through 1.0.1 does not have authorisation and CSRF checks when updating options via a REST endpoint, and does not ensure that the option to be updated belongs to the click5 CRM add-on to Ninja Forms WordPress plugin through 1.0.1. As a result, unauthenticated attackers could change arbitrary blog options, allowing them to create a new administrator account and take over the site.
- Product
- click5 CRM add-on to Ninja Forms
- Affected
- up to 1.0.1
- What to do
- Affects up to 1.0.1. Update click5 CRM add-on to Ninja Forms to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Oct 10, 20269router 0.4.1 through 0.5.99 contains a configuration injection vulnerability in the POST /api/cli-tools/hermes-settings endpoint that allows authenticated dashCVE-2026-108593 · Other software · decolua · reported by VulnCheckHigh 7.3
9router 0.4.1 through 0.5.99 contains a configuration injection vulnerability in the POST /api/cli-tools/hermes-settings endpoint that allows authenticated dashboard users to inject arbitrary keys into the Hermes Agent config.yaml file. Attackers can submit a baseUrl containing double quotes and newlines to add hooks_auto_accept and a hooks.post_llm_call shell command, which Hermes Agent executes without approval after an LLM call.
- Product
- 9router
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 10, 20261MCP Agent (@1mcp/agent) 0.20.0 through 0.39.0 contains an incorrect authorization vulnerability that allows authenticated clients to bypass OAuth tag-scope enfCVE-2026-108586 · Other software · 1mcp-app · reported by VulnCheckMedium 5.3
1MCP Agent (@1mcp/agent) 0.20.0 through 0.39.0 contains an incorrect authorization vulnerability that allows authenticated clients to bypass OAuth tag-scope enforcement using negated advanced tag-filter expressions. Attackers holding a single-tag token can send a filter like not <granted-tag> to list and invoke tools on backend MCP servers outside their granted scopes.
- Product
- @1mcp/agent
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 10, 2026argocd-mcp (Argo CD MCP Server) through 0.9.0 contains a path traversal vulnerability in the delete_application tool that allows MCP clients to reach unintendedCVE-2026-108585 · Other software · argoproj-labs · reported by VulnCheckMedium 5.3
argocd-mcp (Argo CD MCP Server) through 0.9.0 contains a path traversal vulnerability in the delete_application tool that allows MCP clients to reach unintended API endpoints via unvalidated applicationName values. Attackers or prompt-injected models can supply dot-segment values like ../repositories/ to send authenticated DELETE requests deleting repositories, clusters, or projects within the token's RBAC permissions.
- Product
- argocd-mcp
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 9, 2026Remote Attestation TLS Clients provides multi-language utilities for verifying attested TLS connections.CVE-2026-108269 · Other software · Privasys · reported by GitHubCritical 9.1
Remote Attestation TLS Clients provides multi-language utilities for verifying attested TLS connections. Prior to 0.5.0, the Rust and Go RA-TLS challenge verifiers accepted quote ReportData that was bound to the certificate public key and client nonce but not to the active TLS session before permitting application traffic. An attacker who obtained an enclave TLS private key could relay a genuine quote onto another connection, causing the clients to accept an attacker-terminated connection as the attested enclave. This issue is fixed in 0.5.0.
- Product
- ra-tls-clients
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 9, 2026MariaDB Connector/C is a C and C++ client library for connecting applications to MariaDB and MySQL databases.CVE-2026-107819 · Other software · MariaDB · reported by GitHubMedium 5.9
MariaDB Connector/C is a C and C++ client library for connecting applications to MariaDB and MySQL databases. From 3.4.1 until 3.4.10, the MariaDB Connector/C libmariadb Zero-Configuration SSL authentication-switch logic checked certificate trust failure but did not reject a TLS hostname verification mismatch before selecting a non-hashing authentication plugin. An active man-in-the-middle attacker with a valid certificate for another hostname could request mysql_clear_password and obtain the database password inside the attacker-controlled TLS connection. Other MariaDB connectors are not affected. This issue is fixed in version 3.4.10.
- Product
- server
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 9, 2026AstronRPA through 1.1.6 contains a cross-site scripting vulnerability in the desktop client's smart-component chat that allows remote attackers to execute OS coCVE-2026-108159 · Other software · iflytek · reported by VulnCheckHigh 7.7
AstronRPA through 1.1.6 contains a cross-site scripting vulnerability in the desktop client's smart-component chat that allows remote attackers to execute OS commands by abusing unsanitized LLM output rendered via v-html. Attackers can embed prompt-injection content in a web page so the model emits HTML event handlers invoking the unrestricted open-path IPC handler with shell metacharacters, executing commands as the desktop user.
- Product
- astron-rpa
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 9, 2026Use of Client-Side authentication vulnerability in Hayat Health Facilities Inc.CVE-2026-90983 · Other software · Hayat Health Facilities Inc. (Hayat Hospital) · reported by iletisim@usom.gov.trHigh 8.2
Use of Client-Side authentication vulnerability in Hayat Health Facilities Inc. (Hayat Hospital) Hayat Mobile allows Authentication Bypass. This issue affects Hayat Mobile: from 3.3.0 before 3.4.0.
- Product
- Hayat Mobile
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 9, 2026lwIP SMTP client does not check the size of inputs, potentially allowing a buffer overflow.CVE-2026-15340 · Other software · Savannah · reported by ics-cert@hq.dhs.govCritical 9.3
lwIP SMTP client does not check the size of inputs, potentially allowing a buffer overflow.
- Product
- lwIP SMTP client
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 9, 2026A service console interface on openPDC and openHistorian deserializes a client-supplied data structure.CVE-2026-100730 · Other software · Grid Protection Alliance · reported by ics-cert@hq.dhs.govCritical 9.3
A service console interface on openPDC and openHistorian deserializes a client-supplied data structure. On systems using Windows Authentication, an attacker must already be authenticated to reach this function; on systems without Windows Authentication, this is reachable by an unauthenticated network attacker. This allows an attacker to trigger deserialization of an arbitrary object graph, which could allow remote code execution under the privileges of the affected service account.
- Product
- openPDC
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 9, 2026The max_age authentication-freshness check in OidcClientCodeRequestFilter was inoperative due to a milliseconds/seconds unit mismatch and an inverted comparisonCVE-2026-71575 · Websites & servers · Apache Software Foundation · reported by security@apache.orgCritical 9.1
The max_age authentication-freshness check in OidcClientCodeRequestFilter was inoperative due to a milliseconds/seconds unit mismatch and an inverted comparison polarity. Any relying party using setMaxAgeOffset to enforce re-authentication would silently accept sessions of any age, bypassing step-up authentication policies. Users are recommended to upgrade to versions 4.2.4 or 4.1.9 or 3.6.13, which fix this issue.
- Product
- Apache CXF
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordlists.apache.orgopenwall.com
Oct 9, 2026In Apache CXF, the Netty-based HTTP client transport (cxf-rt-transports-http-netty-client) did not verify that the hostname in the server’s TLS certificate matcCVE-2026-107938 · Email & office · Apache Software Foundation · reported by security@apache.orgCritical 9.1
In Apache CXF, the Netty-based HTTP client transport (cxf-rt-transports-http-netty-client) did not verify that the hostname in the server’s TLS certificate matched the host being called. This applied over both HTTP/1.1 and HTTP/2, even when disableCNCheck was left at its default value of false. The certificate chain was validated against the configured trust store, but the endpoint’s identity was not. A network attacker able to intercept traffic could present any certificate trusted by the client, such as a publicly issued certificate for a domain they control, and impersonate the target service. They could then read or modify the exchanged messages, including credentials. Users are recommended to upgrade to versions 4.2.4 or 4.1.9 or 3.6.13, which fix this issue.
- Product
- Apache CXF
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordlists.apache.orgopenwall.com
Oct 8, 2026Multiple ECH outer extension references are not permitted under RFC 9849; previously, a client could send a well-crafted packet that could trigger memory exhausCVE-2026-97031 · Other software · Go standard library · reported by security@golang.orgHigh 7.5
Multiple ECH outer extension references are not permitted under RFC 9849; previously, a client could send a well-crafted packet that could trigger memory exhaustion in the server process by specifying multiple references. We now reject these as malformed and curb the memory amplification vector as a result.
- Product
- crypto/tls
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 8, 2026A malicious HTTP/2 peer can cause excessive CPU consumption in the client or server by opening a large number of streams and then sending many small SETTINGS frCVE-2026-78669 · Other software · Go standard library · reported by security@golang.orgHigh 7.5
A malicious HTTP/2 peer can cause excessive CPU consumption in the client or server by opening a large number of streams and then sending many small SETTINGS frames containing SETTINGS_INITIAL_WINDOW_SIZE values.
- Product
- net/http
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 8, 2026The HTTP/2 server can refund connection-level flow control twice for the same data: Once when a client resets a stream (refunding data for any sent-but-unread pCVE-2026-78663 · Other software · Go standard library · reported by security@golang.orgCritical 9.1
The HTTP/2 server can refund connection-level flow control twice for the same data: Once when a client resets a stream (refunding data for any sent-but-unread portion of the stream), and again when a request handler reads the buffered data. A malicious client can exploit this to bypass the configured connection-level flow control limit (MaxReceiveBufferPerConnection). Total buffered data is still limited by the concurrent stream limit and stream-level flow control.
- Product
- net/http
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 8, 2026When "Trailer" headers are sent by a client, the HTTP server internally uses the header values to populate the Request.Trailer map passed to the server handler.CVE-2026-78659 · Other software · Go standard library · reported by security@golang.orgHigh 7.5
When "Trailer" headers are sent by a client, the HTTP server internally uses the header values to populate the Request.Trailer map passed to the server handler. Because Request.Trailer is a map, each entry incurs memory overhead. For HTTP/2 servers, a malicious client can exploit this by sending a "Trailer" header that declares a large number of fields, causing the server to allocate a disproportionate amount of memory while bypassing Server.MaxHeaderValueCount and Server.MaxHeaderBytes limits. This exploit is not applicable for HTTP/1 servers, which do not support multiplexing a large number of requests over one TCP connection, and whose Server.MaxHeaderBytes are calculated differently.
- Product
- net/http
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 8, 2026MIT Kerberos 5 (krb5) through 1.22.2 contains a NULL pointer dereference in make_cred_list() in rd_cred.c that allows authenticated Kerberos clients to crash seCVE-2026-107778 · Other software · MIT · reported by VulnCheckHigh 7.1
MIT Kerberos 5 (krb5) through 1.22.2 contains a NULL pointer dereference in make_cred_list() in rd_cred.c that allows authenticated Kerberos clients to crash services by sending mismatched KRB-CRED arrays. Attackers can send forwarded credentials with more tickets than ticket_info entries through gss_accept_sec_context() to crash GSS-API acceptor services, causing denial of service.
- Product
- krb5
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 8, 2026MIT krb5 through 1.22.2 contains a NULL pointer dereference vulnerability in the KDC's get_pac_princ_with_realm() that returns success while leaving the client CVE-2026-107708 · Other software · MIT · reported by VulnCheckMedium 6.9
MIT krb5 through 1.22.2 contains a NULL pointer dereference vulnerability in the KDC's get_pac_princ_with_realm() that returns success while leaving the client principal NULL on malformed names. A malicious or compromised cross-realm trusted KDC can send an S4U2Proxy request with a PAC carrying a malformed client name to crash krb5kdc and deny authentication.
- Product
- krb5
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 8, 2026amqp091-go is a Go AMQP 0.9.1 client.CVE-2026-107386 · Other software · rabbitmq · reported by GitHubMedium 6.3
amqp091-go is a Go AMQP 0.9.1 client. From 1.13.0 until 1.14.0, the frame-size mitigation from the prior allocation advisory can be bypassed before connection.tune completes because Connection.maxFrameSize uses zero for both the not-yet-negotiated and negotiated-unlimited states. A malicious or compromised AMQP peer can send a short body-frame header with a large declared payload length, causing ReadFrame and the body-frame parser to allocate attacker-selected memory before the payload is received or the frame's protocol state is rejected. The condition is reachable through public Open even when Config.FrameSize is set to the protocol minimum and can cause severe memory pressure, out-of-memory termination, or loss of the client process before authentication completes. This issue is fixed in version 1.14.0.
- Product
- amqp091-go
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 8, 2026Docker Sandboxes could forward a client-supplied credential alongside a credential injected by the host egress proxy.CVE-2026-105452 · Other software · Docker · reported by security@docker.comMedium 5.9
Docker Sandboxes could forward a client-supplied credential alongside a credential injected by the host egress proxy. The proxy removed alternate credentials only when their values matched known sentinel values, so untrusted code in an authorized sandbox could supply an unrecognized credential in another supported authentication header. For affected upstream services, this could authenticate the request to an attacker-controlled account and expose data included in the request.
- Product
- Docker Sandboxes
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recorddocs.docker.comdocs.docker.com
Oct 8, 2026A kernel buffer overflow vulnerability in HP Sure Click versions prior to 4.4.33 may allow local privilege escalation or arbitrary code execution.CVE-2026-106177 · Other software · HP Inc · reported by hp-security-alert@hp.comMedium 6.4
A kernel buffer overflow vulnerability in HP Sure Click versions prior to 4.4.33 may allow local privilege escalation or arbitrary code execution. HP has released version 4.4.33 to address this vulnerability.
- Product
- HP Sure Click Enterprise
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 8, 2026A flaw was found in the OIDC Dynamic Client Registration (DCR) component of Keycloak.CVE-2026-107623 · Other software · Red Hat · reported by Red HatMedium 4.3
A flaw was found in the OIDC Dynamic Client Registration (DCR) component of Keycloak. A bug in the response serialization causes the backchannel logout offline token revocation setting to be omitted from responses. When a client performs a standard update, this missing information causes the setting to be silently disabled. As a result, offline tokens may remain valid even after a user session is terminated via backchannel logout.
- Product
- Red Hat Build of Keycloak
- 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
Oct 8, 2026A flaw was found in the installation provider and client registration endpoints of the Keycloak identity management service.CVE-2026-107604 · Other software · Red Hat · reported by Red HatMedium 4.9
A flaw was found in the installation provider and client registration endpoints of the Keycloak identity management service. A realm administrator with only the read-only view-clients role can access the active primary secret of any confidential client, which should normally be restricted. This exposed secret can be used to impersonate the client and gain unauthorized access to its associated service account permissions.
- Product
- Red Hat Build of Keycloak
- 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
Oct 8, 2026Local privilege escalation in Checkmk 2.5.0 before 2.5.0p10 allows a user with access to edit the Oracle Instant Client referenced by the agent plugin 'mk-oraclCVE-2026-105331 · Other software · Checkmk GmbH · reported by security@checkmk.comMedium 5.2
Local privilege escalation in Checkmk 2.5.0 before 2.5.0p10 allows a user with access to edit the Oracle Instant Client referenced by the agent plugin 'mk-oracle' to escalate their privileges if an agent has this plugin enabled.
- Product
- Checkmk
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 8, 2026Improper Input Validation vulnerability in BeamMCP.Schema in ScriptKittyOS beam_mcp allows an MCP client to reach a tool's dispatch function with arguments thatCVE-2026-88257 · Other software · ScriptKittyOS · reported by 6b3ad84c-e1a6-4bf7-a703-f496b71e49dbMedium 5.3
Improper Input Validation vulnerability in BeamMCP.Schema in ScriptKittyOS beam_mcp allows an MCP client to reach a tool's dispatch function with arguments that violate the input schema the server advertised. BeamMCP.Schema.validate/2 checked type, required, additionalProperties, enum and numeric bounds on the top-level arguments object only. Constraints inside nested objects and on array items (items, minItems, maxItems, minLength, maxLength, pattern, nested required, enum and additionalProperties: false) were advertised by tools/list and never checked at tools/call or prompts/get, and keywords outside the enforced subset (oneOf, anyOf, $ref) were advertised and ignored. A host whose dispatch code relies on the schema it declared receives values the schema forbids, such as an out-of-range number or an undeclared key inside a nested object. What the host does with such a value decides the impact. This issue affects beam_mcp: from 0.1.0 before 0.10.1.
- Product
- beam_mcp
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordcna.erlef.orggithub.com
Oct 8, 2026Incorrect Type Conversion or Cast vulnerability in BeamMCP.Server in ScriptKittyOS beam_mcp allows an MCP client's JSON true, false and null tool arguments to rCVE-2026-104634 · Other software · ScriptKittyOS · reported by 6b3ad84c-e1a6-4bf7-a703-f496b71e49dbLow 2.3
Incorrect Type Conversion or Cast vulnerability in BeamMCP.Server in ScriptKittyOS beam_mcp allows an MCP client's JSON true, false and null tool arguments to reach the host's dispatch function as the strings "true", "false" and "nil". After BeamMCP.Schema.validate/2 accepted a value as a boolean, normalize_arguments/2 passed every argument through to_json_value/1, whose atom clause converts true, false and nil to strings. A string is truthy in Elixir, so a host that tests a boolean argument, for example if args.dry_run, takes the opposite branch for false, and a guard such as confirm: false reads as set. The client controls the argument and could send true directly, so the practical impact is limited to hosts whose behaviour on false differs from their behaviour on true, and to any policy layer in front of the server that permits false but refuses true. The same normalisation applies to prompts/get arguments, which exist from 0.5.0. This issue affects beam_mcp: from 0.1.0 before 0.10.1.
- Product
- beam_mcp
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordcna.erlef.orggithub.com
Oct 8, 2026In Eclipse Ditto versions 3.6.0 to 3.8.13 and 3.9.0 to 3.9.7, the Ditto Explorer UI loads its complete environment configuration, including the Ditto API URI anCVE-2026-107503 · Other software · Eclipse Ditto · reported by emo@eclipse.orgHigh 7.1
In Eclipse Ditto versions 3.6.0 to 3.8.13 and 3.9.0 to 3.9.7, the Ditto Explorer UI loads its complete environment configuration, including the Ditto API URI and the OpenID Connect (OIDC) provider settings, from an arbitrary cross-origin URL supplied in the environmentsURL query parameter. It adopts this configuration without user confirmation and persists it in the browser's localStorage. A crafted link can therefore set an attacker-controlled OIDC authority with autoSso enabled. The UI then automatically starts a login at the genuine identity provider but exchanges the returned authorization code together with its PKCE code_verifier at an attacker-controlled token endpoint. This lets the attacker redeem the code for the victim's access and refresh tokens. Alternatively, an attacker-controlled api_uri causes the UI to send the victim's bearer token or Basic credentials to the attacker. Because the configuration is persisted, later visits to the UI without the crafted link repeat the token theft. In versions 3.9.0 to 3.9.7, the Swagger UI OIDC integration of the Helm chart and the Docker Compose deployment is affected in the same way, but requires the user to start the login. The i
- Product
- Ditto Explorer UI
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordeclipse.deveclipse.dev
Oct 8, 2026Unsanitised input in the "template name" field of SQLView KRIS's Workflow Template feature is rendered in "onclick" attributes on the main dashboard without proCVE-2026-89191 · Other software · SQLView · reported by 5f57b9bf-260d-4433-bf07-b6a79e9bb7d4Medium 6.8
Unsanitised input in the "template name" field of SQLView KRIS's Workflow Template feature is rendered in "onclick" attributes on the main dashboard without proper server-side sanitisation, allowing an attacker with administrative access to inject and store malicious scripts that execute in the browsers of affected users.
- Product
- SQLView KRIS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 8, 2026An unauthenticated remote attacker can modify the TLS client trust store in Brocade ASCG versions before 3.5.0.CVE-2026-87425 · Other software · Brocade · reported by sirt@brocade.comHigh 7.6
An unauthenticated remote attacker can modify the TLS client trust store in Brocade ASCG versions before 3.5.0. By supplying an unauthorized Certificate Authority (CA) certificate to an unauthenticated management interface, the attacker can cause the system to trust unauthorized certificates, potentially enabling Man-in-the-Middle (MITM) attacks against outbound communications with managed switches and peer nodes.
- Product
- Brocade Active Support Connectivity Gateway
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 8, 2026A privilege escalation vulnerability exists in the internal Command-Line Interface (CLI) authorization handling mechanism of Brocade Fabric OS versions before 9CVE-2026-94577 · Other software · Brocade · reported by sirt@brocade.comHigh 7.3
A privilege escalation vulnerability exists in the internal Command-Line Interface (CLI) authorization handling mechanism of Brocade Fabric OS versions before 9.2.2d and 10.0.0 through 10.0.0a1. An authenticated user or local process that can manipulate the process execution environment can bypass Role-Based Access Control (RBAC) validation checks. Successful exploitation allows an attacker to elevate privileges to root
- Product
- Fabric OS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 8, 2026Magic: The Gathering Arena (Windows/Steam client; 2026.59.30.12801.127931.6 and certain later 2026.60.x builds) passes a server-supplied URL from a home-screen CVE-2026-107448 · Other software · Wizards of the Coast · reported by MITRELow 3.4
Magic: The Gathering Arena (Windows/Steam client; 2026.59.30.12801.127931.6 and certain later 2026.60.x builds) passes a server-supplied URL from a home-screen carousel GoToExternalUrl action directly to the Windows shell via Application.OpenURL/ShellExecuteW without validating the URI scheme or domain. A hypothetical attacker able to control the carousel content delivered to clients can cause arbitrary registered URI-scheme handlers to be invoked on client hosts with no user interaction. For example, one might expect that the carousel content only has https: URIs, not ms-calculator: URIs.
- Product
- Magic: The Gathering Arena
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 7, 2026The AsyncHttpClient (AHC) library allows Java applications to easily execute HTTP requests and asynchronously process HTTP responses.CVE-2026-107285 · Other software · AsyncHttpClient · reported by GitHubMedium 5.9
The AsyncHttpClient (AHC) library allows Java applications to easily execute HTTP requests and asynchronously process HTTP responses. Prior to 3.0.12 and 2.16.1, a proxied ws request is carried through CONNECT, but NettyRequestFactory.newNettyRequest and requestUri decide whether to attach proxy authentication and an absolute-form target only from whether the URI is secure. Because ws is not marked secure, the tunneled WebSocket upgrade sent to the origin includes the proxy's Proxy-Authorization value. Basic credentials are directly recoverable and Digest responses can be replayed or cracked offline. This issue is fixed in versions 3.0.12 and 2.16.1.
- Product
- async-http-client
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 7, 2026The AsyncHttpClient (AHC) library allows Java applications to easily execute HTTP requests and asynchronously process HTTP responses.CVE-2026-107284 · Other software · AsyncHttpClient · reported by GitHubLow 3.7
The AsyncHttpClient (AHC) library allows Java applications to easily execute HTTP requests and asynchronously process HTTP responses. Prior to 3.0.12 and 2.16.1, WebSocketHandler.upgrade aborts a handshake whose Sec-WebSocket-Accept value is missing or invalid but continues into pipeline installation and onOpen delivery. Frames coalesced with the invalid 101 response can be decoded and delivered from a peer that did not prove the handshake, although the request future fails and the channel closes. This issue is fixed in versions 3.0.12 and 2.16.1.
- Product
- async-http-client
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 7, 2026The AsyncHttpClient (AHC) library allows Java applications to easily execute HTTP requests and asynchronously process HTTP responses.CVE-2026-107283 · Other software · AsyncHttpClient · reported by GitHubLow 3.7
The AsyncHttpClient (AHC) library allows Java applications to easily execute HTTP requests and asynchronously process HTTP responses. Prior to 3.0.12 and 2.16.1, Realm.Builder generates the HTTP Digest client nonce with ThreadLocalRandom rather than a cryptographically secure random source. Digest relies on an unpredictable cnonce to resist chosen-plaintext and credential precomputation attacks, so an observer able to infer generator state can reduce the protection of the authentication exchange. This issue is fixed in versions 3.0.12 and 2.16.1.
- Product
- async-http-client
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 7, 2026The AsyncHttpClient (AHC) library allows Java applications to easily execute HTTP requests and asynchronously process HTTP responses.CVE-2026-107282 · Other software · AsyncHttpClient · reported by GitHubCritical 9.4
The AsyncHttpClient (AHC) library allows Java applications to easily execute HTTP requests and asynchronously process HTTP responses. Prior to 3.0.13 and 2.16.1, cross-host request replay updates the current request but leaves the target request and related proxy context pointing at the original origin. Connection-pool selection, CONNECT handling, realm selection, and TLS setup can consequently send the original host's path, Host header, Authorization credentials, or plaintext request to the replay destination. Documented ResponseFilter failover and retry paths can trigger the replay. This issue is fixed in versions 3.0.13 and 2.16.1.
- Product
- async-http-client
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 7, 2026The AsyncHttpClient (AHC) library allows Java applications to easily execute HTTP requests and asynchronously process HTTP responses.CVE-2026-107281 · Other software · AsyncHttpClient · reported by GitHubHigh 7.6
The AsyncHttpClient (AHC) library allows Java applications to easily execute HTTP requests and asynchronously process HTTP responses. Prior to 3.0.13 and 2.16.1, the HTTP/1.1 connection-pool key excludes the authenticated principal for connection-oriented NTLM and Negotiate authentication. A pooled socket authenticated for one request can be reused by a request carrying another principal, and the server executes that later request as the first identity. Basic and Digest are not affected because they authenticate each request. This issue is fixed in versions 3.0.13 and 2.16.1.
- Product
- async-http-client
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 7, 2026The AsyncHttpClient (AHC) library allows Java applications to easily execute HTTP requests and asynchronously process HTTP responses.CVE-2026-107280 · Other software · AsyncHttpClient · reported by GitHubMedium 6.9
The AsyncHttpClient (AHC) library allows Java applications to easily execute HTTP requests and asynchronously process HTTP responses. Prior to 3.0.13 and 2.16.1, ThreadSafeCookieStore validates Domain attributes with domain matching but does not reject public suffixes. A host beneath a suffix such as co.uk can set a cookie for that suffix, after which the shared cookie store sends it to unrelated hosts under the suffix. This can inject or overwrite session-relevant cookie values across origins. This issue is fixed in versions 3.0.13 and 2.16.1.
- Product
- async-http-client
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 7, 2026The AsyncHttpClient (AHC) library allows Java applications to easily execute HTTP requests and asynchronously process HTTP responses.CVE-2026-107279 · Other software · AsyncHttpClient · reported by GitHubHigh 8.8
The AsyncHttpClient (AHC) library allows Java applications to easily execute HTTP requests and asynchronously process HTTP responses. In 3.0.12, a peer offering only Digest qop=auth-int causes mutual-authentication verification to be skipped. AuthenticatorUtils.computeExpectedRspAuth returns no expected value for auth-int, and Interceptors treats that result as unverifiable but nonfatal, so a response with an invalid rspauth value is accepted. A peer that does not know the shared secret can therefore be accepted as the authenticated server. This issue is fixed in version 3.0.13.
- Product
- async-http-client
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 7, 2026The AsyncHttpClient (AHC) library allows Java applications to easily execute HTTP requests and asynchronously process HTTP responses.CVE-2026-107232 · Other software · AsyncHttpClient · reported by GitHubHigh 7.5
The AsyncHttpClient (AHC) library allows Java applications to easily execute HTTP requests and asynchronously process HTTP responses. Prior to 3.0.12 on 3.x and 2.16.1 on 2.x, the client infers that an HTTP proxy tunnel exists from the last request method rather than the CONNECT result. After a proxy rejects CONNECT, redirect or authentication handlers can write an origin request and its Authorization credentials onto the still-plaintext proxy connection. Basic credentials can be recovered directly, while NTLM responses may be cracked or relayed. This issue is fixed in versions 3.0.12 and 2.16.1.
- Product
- async-http-client
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 7, 2026The AsyncHttpClient (AHC) library allows Java applications to easily execute HTTP requests and asynchronously process HTTP responses.CVE-2026-107231 · Other software · AsyncHttpClient · reported by GitHubHigh 8.7
The AsyncHttpClient (AHC) library allows Java applications to easily execute HTTP requests and asynchronously process HTTP responses. Prior to 3.0.13 and 2.16.1, Realm.Builder treats a Digest challenge that yields no usable nonce as a Basic challenge. A malicious origin or proxy can label a challenge Digest while omitting or emptying the nonce, causing the client to resend the username and password using reversible Basic authentication. Both origin and proxy challenge parsers are affected. This issue is fixed in versions 3.0.13 and 2.16.1.
- Product
- async-http-client
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 7, 2026The AsyncHttpClient (AHC) library allows Java applications to easily execute HTTP requests and asynchronously process HTTP responses.CVE-2026-107230 · Other software · AsyncHttpClient · reported by GitHubHigh 7.4
The AsyncHttpClient (AHC) library allows Java applications to easily execute HTTP requests and asynchronously process HTTP responses. From 2.0.0 until 3.0.14, connection-pool partitioning still omits identity-defining fields for Kerberos, SPNEGO, NTLM, and authenticated proxy connections. Logins without a configured principal, proxy realms, identities sharing a user name, and SOCKS or CONNECT proxy logins can reuse a socket authenticated as a different identity. A later request is then executed under the first identity and can expose that identity's data or authority to another caller. In the affected execution path, SpnegoEngine, NTLM, Kerberos, SPNEGO, SOCKS, and CONNECT control or expose the vulnerable behavior. This issue is fixed in version 3.0.14.
- Product
- async-http-client
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 7, 2026The AsyncHttpClient (AHC) library allows Java applications to easily execute HTTP requests and asynchronously process HTTP responses.CVE-2026-107229 · Other software · AsyncHttpClient · reported by GitHubMedium 4
The AsyncHttpClient (AHC) library allows Java applications to easily execute HTTP requests and asynchronously process HTTP responses. From 2.16.0 until 3.0.14, ThreadSafeCookieStore incompletely validates cookie Domain attributes. Missing private-section and default public-suffix rules, absent A-label normalization, locale-sensitive lowercasing, public-suffix host-only handling, and numeric or IP host checks allow one origin to store a cookie later sent to another origin. Applications sharing one client across trust domains can therefore receive attacker-injected cookies and may be exposed to session fixation. This issue is fixed in version 3.0.14.
- Product
- async-http-client
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 7, 2026The AsyncHttpClient (AHC) library allows Java applications to easily execute HTTP requests and asynchronously process HTTP responses.CVE-2026-107228 · Other software · AsyncHttpClient · reported by GitHubMedium 6.8
The AsyncHttpClient (AHC) library allows Java applications to easily execute HTTP requests and asynchronously process HTTP responses. From 2.1.0 until 3.0.14, the enabled-by-default cookie store replaces a Cookie header explicitly supplied through setHeader or addHeader whenever the store contributes any cookie for the origin. In a shared client, stored cookies originating from one user can replace a different user's request cookie, causing the request to execute under the wrong session. This bypasses the earlier CVE-2024-53990 remediation, which covered cookies supplied through addCookie but not a directly supplied header. This issue is fixed in version 3.0.14.
- Product
- async-http-client
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 7, 2026The AsyncHttpClient (AHC) library allows Java applications to easily execute HTTP requests and asynchronously process HTTP responses.CVE-2026-107227 · Other software · AsyncHttpClient · reported by GitHubHigh 7.5
The AsyncHttpClient (AHC) library allows Java applications to easily execute HTTP requests and asynchronously process HTTP responses. From 2.2.0 until 3.0.14, WebSocket permessage-deflate decompression is unbounded when compression is enabled. The inbound pipeline aggregates compressed frames before WebSocketClientCompressionHandler inflates them, so webSocketMaxFrameSize and webSocketMaxBufferSize do not bound decompressed output. A malicious WebSocket peer can send a small compressed message that expands to a very large Netty buffer and exhausts JVM heap. This issue is fixed in version 3.0.14.
- Product
- async-http-client
- 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.