Updated 34 min ago

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.

1,762exploited flaws on CISA’s list

34added in the last 30 days

353new WordPress flaws this week

390,080entries in the database

3,512 results · page 3 of 71

Oct 12, 2026A flaw was found in Quarkus REST Data Panache.CVE-2026-87744 · Other software · Red Hat · reported by Red HatCritical 9.1
A flaw was found in Quarkus REST Data Panache. This vulnerability allows unauthenticated attackers to bypass security controls on generated endpoints. When a developer customizes a specific operation using @MethodProperties without explicitly re-declaring security roles, the code generator silently drops class-level security requirements. This results in the affected endpoint defaulting to permissive, unauthenticated access, potentially leading to unauthorized information disclosure or data modification.
Product
Red Hat build of Quarkus 3.27.6.redhat
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record access.redhat.com access.redhat.com
Oct 12, 2026Quarkus REST Data Panache provides a way to automatically generate REST endpoints for data entities.CVE-2026-94451 · Other software · Red Hat · reported by Red HatMedium 6.5
Quarkus REST Data Panache provides a way to automatically generate REST endpoints for data entities. A flaw was found where certain endpoints do not properly check the sort parameter provided by users. This could allow an attacker to learn information they should not have access to or slow down the system by forcing the database to perform complex tasks, potentially causing a denial of service.
Product
Red Hat build of Quarkus 3.27.6.redhat
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record access.redhat.com access.redhat.com
Oct 12, 2026Progress MarkLogic Server 12.x releases before 12.1.0 and 11.x releases before 11.3.7 do not sufficiently sanitize input used by the Query Console file-exploratCVE-2026-85976 · Other software · Progress Software Corporation · reported by security@progress.comMedium 5.4
Progress MarkLogic Server 12.x releases before 12.1.0 and 11.x releases before 11.3.7 do not sufficiently sanitize input used by the Query Console file-exploration endpoint, which could allow HTTP response splitting and unintended client-side response handling.
Product
MarkLogic Server
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record community.progress.com
Oct 12, 2026Progress MarkLogic Server 12.x releases before 12.1.0 and 11.x releases before 11.3.7 may use cleartext transport for Amazon S3 connections by default.CVE-2026-85975 · Other software · Progress Software Corporation · reported by security@progress.comHigh 7.5
Progress MarkLogic Server 12.x releases before 12.1.0 and 11.x releases before 11.3.7 may use cleartext transport for Amazon S3 connections by default. A network-positioned attacker could intercept data or credentials transmitted through an affected connection.
Product
MarkLogic Server
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record community.progress.com
Oct 12, 2026Progress MarkLogic Server 12.x releases before 12.1.0 and 11.x releases before 11.3.7 do not consistently validate TLS certificate hostnames for certain outbounCVE-2026-85974 · Other software · Progress Software Corporation · reported by security@progress.comHigh 7.4
Progress MarkLogic Server 12.x releases before 12.1.0 and 11.x releases before 11.3.7 do not consistently validate TLS certificate hostnames for certain outbound connections. A network-positioned attacker could exploit this weakness to intercept or modify communications with an affected service.
Product
MarkLogic Server
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record community.progress.com
Oct 12, 2026Progress MarkLogic Server 12.x releases before 12.1.0 may use cleartext transport for certain cluster-management communications.CVE-2026-85973 · Other software · Progress Software Corporation · reported by security@progress.comHigh 7.4
Progress MarkLogic Server 12.x releases before 12.1.0 may use cleartext transport for certain cluster-management communications. A network-positioned attacker could intercept or modify information transmitted through an affected connection.
Product
MarkLogic Server
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record community.progress.com
Oct 12, 2026Progress MarkLogic Server 12.x releases before 12.1.0 and 11.x releases before 11.3.7 do not sufficiently verify the identity of a Kerberos authentication serviCVE-2026-85972 · Other software · Progress Software Corporation · reported by security@progress.comHigh 7.4
Progress MarkLogic Server 12.x releases before 12.1.0 and 11.x releases before 11.3.7 do not sufficiently verify the identity of a Kerberos authentication service in certain password-based authentication configurations. A network-positioned attacker could impersonate trusted authentication infrastructure, potentially resulting in unauthorized access or modification of protected data.
Product
MarkLogic Server
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record community.progress.com
Oct 12, 2026Progress MarkLogic Server 12.x releases before 12.1.0 and 11.x releases before 11.3.7 assign overly permissive operating-system permissions to certain log filesCVE-2026-85971 · Other software · Progress Software Corporation · reported by security@progress.comHigh 7.1
Progress MarkLogic Server 12.x releases before 12.1.0 and 11.x releases before 11.3.7 assign overly permissive operating-system permissions to certain log files, which could allow a local user to read or alter log data. The corrected default permissions apply to newly created and rotated logs; existing logs retain their current permissions until remediated.
Product
MarkLogic Server
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record community.progress.com
Oct 12, 2026Progress MarkLogic Server 12.x releases before 12.1.0 and 11.x releases before 11.3.7 enable XML external entity processing by default in multiple server paths,CVE-2026-85970 · Other software · Progress Software Corporation · reported by security@progress.comHigh 7.1
Progress MarkLogic Server 12.x releases before 12.1.0 and 11.x releases before 11.3.7 enable XML external entity processing by default in multiple server paths, which could allow crafted XML to cause server-side requests or disclosure of local files.
Product
MarkLogic Server
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record community.progress.com
Oct 12, 2026Progress MarkLogic Server 12.x releases before 12.1.0 and 11.x releases before 11.3.7 contain an out-of-bounds write vulnerability in certain language-processinCVE-2026-85969 · Other software · Progress Software Corporation · reported by security@progress.comHigh 7.1
Progress MarkLogic Server 12.x releases before 12.1.0 and 11.x releases before 11.3.7 contain an out-of-bounds write vulnerability in certain language-processing functionality. A remote authenticated attacker could exploit this vulnerability to cause server instability or limited modification of data.
Product
MarkLogic Server
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record community.progress.com
Oct 12, 2026Progress MarkLogic Server 12.x releases before 12.1.0 contain an out-of-bounds read vulnerability in certain query-processing functionality.CVE-2026-85968 · Other software · Progress Software Corporation · reported by security@progress.comHigh 7.1
Progress MarkLogic Server 12.x releases before 12.1.0 contain an out-of-bounds read vulnerability in certain query-processing functionality. A remote authenticated attacker could exploit this vulnerability to cause server instability or disclose limited information from process memory.
Product
MarkLogic Server
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record community.progress.com
Oct 12, 2026Progress MarkLogic Server 12.x releases before 12.1.0 and 11.x releases before 11.3.7 contain a cross-site scripting vulnerability that could allow a remote attCVE-2026-85967 · Other software · Progress Software Corporation · reported by security@progress.comMedium 6.1
Progress MarkLogic Server 12.x releases before 12.1.0 and 11.x releases before 11.3.7 contain a cross-site scripting vulnerability that could allow a remote attacker to execute script in the context of an authenticated user's browser session, which could result in unauthorized actions or disclosure of information accessible to that user.
Product
MarkLogic Server
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record community.progress.com
Oct 12, 2026Progress MarkLogic Server 12.x releases before 12.1.0 and 11.x releases before 11.3.7 do not sufficiently restrict access to certain security-sensitive informatCVE-2026-85966 · Other software · Progress Software Corporation · reported by security@progress.comHigh 7.7
Progress MarkLogic Server 12.x releases before 12.1.0 and 11.x releases before 11.3.7 do not sufficiently restrict access to certain security-sensitive information. A remote authenticated attacker with limited management permissions could obtain this information, which could result in unauthorized access to protected resources.
Product
MarkLogic Server
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record community.progress.com
Oct 12, 2026Progress MarkLogic Server 12.x releases before 12.1.0 and 11.x releases before 11.3.7 contain memory-safety defects in the JavaScript engine integration that coCVE-2026-85965 · Other software · Progress Software Corporation · reported by security@progress.comHigh 8
Progress MarkLogic Server 12.x releases before 12.1.0 and 11.x releases before 11.3.7 contain memory-safety defects in the JavaScript engine integration that could result in memory corruption, controlled process failure, or server instability.
Product
MarkLogic Server
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record community.progress.com
Oct 12, 2026Progress MarkLogic Server 12.x releases before 12.1.0 and 11.x releases before 11.3.7 allow an authenticated Query Console user to supply unsafe path values to CVE-2026-85964 · Other software · Progress Software Corporation · reported by security@progress.comHigh 7.7
Progress MarkLogic Server 12.x releases before 12.1.0 and 11.x releases before 11.3.7 allow an authenticated Query Console user to supply unsafe path values to a privileged filesystem helper, which could result in disclosure of arbitrary server files.
Product
MarkLogic Server
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record community.progress.com
Oct 12, 2026Progress MarkLogic Server 12.x releases before 12.1.0 and 11.x releases before 11.3.7 include deprecated OpsDirector functionality with weaknesses that could alCVE-2026-85963 · Other software · Progress Software Corporation · reported by security@progress.comHigh 7.5
Progress MarkLogic Server 12.x releases before 12.1.0 and 11.x releases before 11.3.7 include deprecated OpsDirector functionality with weaknesses that could allow an unauthenticated remote attacker to make unauthorized requests to internal services or forge trusted requests, potentially resulting in unauthorized access to protected information.
Product
MarkLogic Server
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record community.progress.com
Oct 12, 2026Progress MarkLogic Server 12.x releases before 12.1.0 and 11.x releases before 11.3.7 contain an improper authentication vulnerability in SAML processing.CVE-2026-85962 · Other software · Progress Software Corporation · reported by security@progress.comHigh 7.5
Progress MarkLogic Server 12.x releases before 12.1.0 and 11.x releases before 11.3.7 contain an improper authentication vulnerability in SAML processing. In deployments that use SAML authentication, an unauthenticated remote attacker could cause the affected server to accept an assertion that should be rejected, potentially resulting in unauthorized access.
Product
MarkLogic Server
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record community.progress.com
Oct 12, 2026On Azure deployments, Progress MarkLogic Server 12.x releases before 12.1.0 and 11.x releases before 11.3.7 may record security-sensitive authentication informaCVE-2026-85961 · Other software · Progress Software Corporation · reported by security@progress.comHigh 7.5
On Azure deployments, Progress MarkLogic Server 12.x releases before 12.1.0 and 11.x releases before 11.3.7 may record security-sensitive authentication information in diagnostic logs under certain configurations. An attacker with access to the affected logs could use this information to obtain unauthorized access to protected cloud resources.
Product
MarkLogic Server
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record community.progress.com
Oct 12, 2026Progress MarkLogic Server 12.x releases before 12.1.0 and 11.x releases before 11.3.7 use predictable CSRF tokens in Query Console.CVE-2026-85960 · Other software · Progress Software Corporation · reported by security@progress.comHigh 7.5
Progress MarkLogic Server 12.x releases before 12.1.0 and 11.x releases before 11.3.7 use predictable CSRF tokens in Query Console. A remote attacker who lures an authenticated Query Console user to a malicious page could submit unauthorized requests and execute server-side code with the victim's permissions.
Product
MarkLogic Server
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record community.progress.com
Oct 12, 2026Progress MarkLogic Server 12.x releases before 12.1.0 and 11.x releases before 11.3.7 do not consistently record successful authentication events in audit logs,CVE-2026-85959 · Other software · Progress Software Corporation · reported by security@progress.comHigh 7.5
Progress MarkLogic Server 12.x releases before 12.1.0 and 11.x releases before 11.3.7 do not consistently record successful authentication events in audit logs, which could limit customers' ability to detect and investigate unauthorized access or credential misuse.
Product
MarkLogic Server
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record community.progress.com
Oct 12, 2026Progress MarkLogic Server 12.x releases before 12.1.0 and 11.x releases before 11.3.7 contain an authentication validation weakness that could allow an attackerCVE-2026-85958 · Other software · Progress Software Corporation · reported by security@progress.comHigh 7.5
Progress MarkLogic Server 12.x releases before 12.1.0 and 11.x releases before 11.3.7 contain an authentication validation weakness that could allow an attacker to use a token that should not be accepted by the affected server, which could result in unauthorized access.
Product
MarkLogic Server
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record community.progress.com
Oct 12, 2026Affected Progress MarkLogic Server 11.x releases before 11.3.7 use a SAML parser configuration that can process external DTDs or entities, which could result inCVE-2026-85957 · Other software · Progress Software Corporation · reported by security@progress.comHigh 7.5
Affected Progress MarkLogic Server 11.x releases before 11.3.7 use a SAML parser configuration that can process external DTDs or entities, which could result in unintended network access or information disclosure.
Product
MarkLogic Server
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record community.progress.com
Oct 12, 2026Open WebUI from 0.6.31 before 0.11.4 contains a stored cross-site scripting vulnerability in its Markdown renderer, which treats user-authored tool-call detailsCVE-2026-109300 · Other software · open-webui · reported by VulnCheckMedium 5.1
Open WebUI from 0.6.31 before 0.11.4 contains a stored cross-site scripting vulnerability in its Markdown renderer, which treats user-authored tool-call details blocks as tool output and mounts their embeds attribute in script-enabled iframes. Authenticated users can post crafted channel messages, chat messages, or citation content that runs JavaScript in viewers' browsers, enabling in-app phishing, or session hijacking where iframeSandboxAllowSameOrigin is enabled.
Product
open-webui
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com vulncheck.com
Oct 12, 2026Open WebUI before 0.11.4 contains a stored cross-site scripting vulnerability in MarkdownInlineTokens.svelte, which renders markdown link URLs into anchor hrefsCVE-2026-109288 · Other software · open-webui · reported by VulnCheckHigh 7.2
Open WebUI before 0.11.4 contains a stored cross-site scripting vulnerability in MarkdownInlineTokens.svelte, which renders markdown link URLs into anchor hrefs without validating their scheme. Authenticated users can embed javascript: links in shared chats that, when clicked by a victim, steal the victim's JWT from local storage, including admins' tokens.
Product
open-webui
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com vulncheck.com
Oct 12, 2026Progress MarkLogic Server 12.x releases before 12.1.0 and 11.x releases before 11.3.7 do not sufficiently isolate user-supplied code executed through certain RECVE-2026-9191 · Other software · Progress Software Corporation · reported by security@progress.comCritical 9.6
Progress MarkLogic Server 12.x releases before 12.1.0 and 11.x releases before 11.3.7 do not sufficiently isolate user-supplied code executed through certain REST and XDBC evaluation paths from HTTP request, response, and session state. An attacker able to execute code through an affected path could perform unauthorized actions or compromise an authenticated session.
Product
MarkLogic Server
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record community.progress.com
Oct 12, 2026Progress MarkLogic Server 12.x releases before 12.1.0 and 11.x releases before 11.3.7 allow a remote attacker with delegated database-administrator privileges tCVE-2026-85956 · Other software · Progress Software Corporation · reported by security@progress.comCritical 9.6
Progress MarkLogic Server 12.x releases before 12.1.0 and 11.x releases before 11.3.7 allow a remote attacker with delegated database-administrator privileges to perform backup or restore operations on forests outside the authorized database scope, which could result in unauthorized access to or modification of security-critical data.
Product
MarkLogic Server
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record community.progress.com
Oct 12, 2026Progress MarkLogic Server 12.x releases before 12.1.0 and 11.x releases before 11.3.7 allow a remote attacker with query-execution access to invoke an XQuery evCVE-2026-85955 · Other software · Progress Software Corporation · reported by security@progress.comCritical 9.9
Progress MarkLogic Server 12.x releases before 12.1.0 and 11.x releases before 11.3.7 allow a remote attacker with query-execution access to invoke an XQuery evaluation function without the additional required evaluation privilege, which could result in server-side code execution with elevated permissions.
Product
MarkLogic Server
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record community.progress.com
Oct 12, 2026Progress MarkLogic Server 12.x releases before 12.1.0 and 11.x releases before 11.3.7 can evaluate user-controlled values supplied to certain higher-order XQuerCVE-2026-85954 · Other software · Progress Software Corporation · reported by security@progress.comHigh 8.6
Progress MarkLogic Server 12.x releases before 12.1.0 and 11.x releases before 11.3.7 can evaluate user-controlled values supplied to certain higher-order XQuery functions in an elevated security context, which could result in privilege escalation beyond the attacker's granted permissions.
Product
MarkLogic Server
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record community.progress.com
Oct 12, 2026Progress MarkLogic Server 12.x releases before 12.1.0 and 11.x releases before 11.3.7 contain privileged legacy InfoStudio modules that do not sufficiently valiCVE-2026-85953 · Other software · Progress Software Corporation · reported by security@progress.comHigh 8.5
Progress MarkLogic Server 12.x releases before 12.1.0 and 11.x releases before 11.3.7 contain privileged legacy InfoStudio modules that do not sufficiently validate user-controlled file paths and user-context values. Exploitation could result in unauthorized access to server files or execution under an unintended identity.
Product
MarkLogic Server
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record community.progress.com
Oct 12, 2026Affected Linux-based Progress MarkLogic Server 12.x releases before 12.1.0 and 11.x releases before 11.3.7 contain a server-side request forgery vulnerability tCVE-2026-85952 · Other software · Progress Software Corporation · reported by security@progress.comHigh 8.5
Affected Linux-based Progress MarkLogic Server 12.x releases before 12.1.0 and 11.x releases before 11.3.7 contain a server-side request forgery vulnerability that could allow an authenticated attacker to access internal cloud services, potentially resulting in unauthorized access to cloud credentials.
Product
MarkLogic Server
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record community.progress.com
Oct 12, 2026Progress MarkLogic Server 12.x releases before 12.1.0 and 11.x releases before 11.3.7 on Azure contain a server-side request forgery vulnerability that could alCVE-2026-85951 · Other software · Progress Software Corporation · reported by security@progress.comHigh 8.5
Progress MarkLogic Server 12.x releases before 12.1.0 and 11.x releases before 11.3.7 on Azure contain a server-side request forgery vulnerability that could allow an authenticated attacker to access internal cloud services, potentially resulting in unauthorized access to cloud credentials or tokens.
Product
MarkLogic Server
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record community.progress.com
Oct 12, 2026Progress MarkLogic Server 12.x releases before 12.1.0 and 11.x releases before 11.3.7 contain an authorization flaw that could allow a remote attacker with admiCVE-2026-85950 · Other software · Progress Software Corporation · reported by security@progress.comHigh 8.4
Progress MarkLogic Server 12.x releases before 12.1.0 and 11.x releases before 11.3.7 contain an authorization flaw that could allow a remote attacker with administrative privileges to access authentication material associated with higher-privileged users, potentially resulting in unauthorized administrative access.
Product
MarkLogic Server
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record community.progress.com
Oct 12, 2026Progress MarkLogic Server 12.x releases before 12.1.0 and 11.x releases before 11.3.7 may record security-sensitive information in diagnostic logs under certainCVE-2026-85949 · Other software · Progress Software Corporation · reported by security@progress.comHigh 8.1
Progress MarkLogic Server 12.x releases before 12.1.0 and 11.x releases before 11.3.7 may record security-sensitive information in diagnostic logs under certain configurations. An attacker with access to the affected logs could use this information to obtain unauthorized access to protected resources.
Product
MarkLogic Server
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record community.progress.com
Oct 12, 2026Progress MarkLogic Server 12.x releases before 12.1.0 and 11.x releases before 11.3.7 contain an XQuery injection flaw in a deprecated Management API package paCVE-2026-85948 · Other software · Progress Software Corporation · reported by security@progress.comCritical 9.9
Progress MarkLogic Server 12.x releases before 12.1.0 and 11.x releases before 11.3.7 contain an XQuery injection flaw in a deprecated Management API package path. A remote attacker with manage-user-level privileges could exploit this flaw to obtain persistent unauthorized administrative control.
Product
MarkLogic Server
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record community.progress.com
Oct 12, 2026Progress MarkLogic Server 12.x releases before 12.1.0 and 11.x releases before 11.3.7 contain an authorization flaw in certain forest-management operations.CVE-2026-85947 · Other software · Progress Software Corporation · reported by security@progress.comCritical 9.9
Progress MarkLogic Server 12.x releases before 12.1.0 and 11.x releases before 11.3.7 contain an authorization flaw in certain forest-management operations. A remote attacker with forest-management privileges could exploit this flaw to create a persistent unauthorized administrator account, potentially resulting in complete unauthorized administrative control of the server.
Product
MarkLogic Server
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record community.progress.com
Oct 11, 2026The Bluetooth Link Layer Control Procedure (LLCP) implementation for Connected Isochronous Stream (CIS) creation retains an RX node (ctx->node_ref.rx, marked NOCVE-2026-19738 · Other software · zephyrproject · reported by vulnerabilities@zephyrproject.orgMedium 6.5
The Bluetooth Link Layer Control Procedure (LLCP) implementation for Connected Isochronous Stream (CIS) creation retains an RX node (ctx->node_ref.rx, marked NODE_RX_TYPE_RETAIN) so it can later be reused as the host notification — on the peripheral while awaiting the Host's reply to an LL_CIS_REQ, and on the central for the whole duration of a locally initiated CIS Create. In subsys/bluetooth/controller/ll_sw/ull_llcp_cc.c, the "invalid PDU received" paths of llcp_rp_cc_rx() and llcp_lp_cc_rx() terminated the connection and completed the procedure without releasing that retained node, breaking the invariant checked in llcp_lr_check_done() and llcp_rr_check_done() and orphaning the node's memory. A peer device within radio range can reach this with a single extra LL Control PDU on an unauthenticated, unencrypted ACL link. Against a peripheral, the attacker sends a valid LL_CIS_REQ and then, before the Host replies, any unrelated LL Control PDU (for example LL_VERSION_IND), which ull_cp_rx() routes into the active remote procedure. Against a central performing a CIS Create, a malicious peripheral answers with LL_UNKNOWN_RSP for CIS_REQ, which is dispatched into the active local pro
Product
zephyr
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com github.com
Oct 11, 2026APIPark through 1.9.7-beta contains an insecure direct object reference vulnerability that allows authenticated users to read other applications' credentials byCVE-2026-108862 · Other software · APIParkLab · reported by VulnCheckMedium 6
APIPark through 1.9.7-beta contains an insecure direct object reference vulnerability that allows authenticated users to read other applications' credentials by supplying a foreign authorization UUID. Attackers with authorization-view permission on one application can query /api/v1/app/authorization or its details route to retrieve plaintext API keys regardless of HideCredential.
Product
APIPark
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com github.com
Oct 11, 2026mcp-go through 1.2.1 contains a denial of service vulnerability in StreamableHTTPServer.ServeHTTP that allows remote unauthenticated attackers to exhaust memoryCVE-2026-108859 · Other software · mark3labs · reported by VulnCheckHigh 8.7
mcp-go through 1.2.1 contains a denial of service vulnerability in StreamableHTTPServer.ServeHTTP that allows remote unauthenticated attackers to exhaust memory by sending oversized POST bodies. Attackers can send arbitrarily large or many concurrent POST requests, read fully via io.ReadAll before validation, to degrade or OOM-kill the server process.
Product
mcp-go
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com github.com
Oct 11, 2026Deep Chat through 2.5.1 contains a cross-site scripting vulnerability that allows attackers to inject javascript: links because RemarkableConfig.createNew disabCVE-2026-108852 · Other software · OvidijusParsiunas · reported by VulnCheckLow 2.1
Deep Chat through 2.5.1 contains a cross-site scripting vulnerability that allows attackers to inject javascript: links because RemarkableConfig.createNew disables Remarkable link validation. Attackers can place crafted Markdown links in AI responses, addMessage content, or loaded history to execute script in the embedding page when victims click them.
Product
Deep Chat
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com github.com
Oct 11, 2026Quarkus LangChain4j 1.9.0 through 1.14.1 contains a missing release of memory vulnerability in the chat-scopes WebSocket /_chat/routes endpoint that allows unauCVE-2026-108748 · Other software · quarkiverse · reported by VulnCheckMedium 6.9
Quarkus LangChain4j 1.9.0 through 1.14.1 contains a missing release of memory vulnerability in the chat-scopes WebSocket /_chat/routes endpoint that allows unauthenticated remote clients to exhaust server memory. Attackers can send repeated CONNECT frames reusing one chatId, leaving orphaned scopes in activeScopes until the JVM exits and degrading availability.
Product
quarkus-langchain4j
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com github.com
Oct 11, 2026SuiteCRM through 7.15.2 and 8.x through 8.10.2 contains a missing authorization vulnerability that allows authenticated users to create and modify EmailMarketinCVE-2026-108713 · Other software · SuiteCRM · reported by VulnCheckMedium 5.3
SuiteCRM through 7.15.2 and 8.x through 8.10.2 contains a missing authorization vulnerability that allows authenticated users to create and modify EmailMarketing records via the setCampaignMarketingAndTemplate entry point. Low-privileged users denied Campaigns access can post marketingId, campaignId, and templateId to reattach marketing messages or swap the template EmailMan sends in campaign emails.
Product
SuiteCRM
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com github.com
Oct 11, 2026AI Content Generator Marketing: Does not enforce a nonce or capability check on some of its AJAX actionsCVE-2026-85118 · WordPress plugins & themes · reported by WPScanCritical 9.8
The AI Content Generator Marketing WordPress plugin through 1.0.0 does not enforce a nonce or capability check on some of its AJAX actions, allowing unauthenticated users to update and delete arbitrary WordPress options, which can be used to gain administrator access to the site.
Product
AI Content Generator Marketing
Affected
up to 1.0.0
What to do
Affects up to 1.0.0. Update AI Content Generator Marketing to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record wpscan.com
Oct 11, 2026Dokan: AI Powered WooCommerce Multivendor Marketplace Solution: Does not verify that the vendor a commission calculation is requested for is the requesting vendorCVE-2026-107694 · WordPress plugins & themes · reported by WPScanLow 2.7
The Dokan: AI Powered WooCommerce Multivendor Marketplace Solution WordPress plugin before 5.2.0 does not verify that the vendor a commission calculation is requested for is the requesting vendor, allowing vendors to disclose the commission rate and fixed fee the marketplace administrator configured for other vendors.
Product
Dokan: AI Powered WooCommerce Multivendor Marketplace Solution
Fixed in
5.2.0
What to do
Update Dokan: AI Powered WooCommerce Multivendor Marketplace Solution to 5.2.0 or newer.
Full record and what to do →NVD record wpscan.com
Oct 10, 2026MultiVendorX WordPress plugin through 5.0.19 contains an incorrect authorization vulnerability that allows vendor accounts to modify marketplace-wide settings vCVE-2026-108695 · WordPress plugins & themes · reported by VulnCheckHigh 7.1
MultiVendorX WordPress plugin through 5.0.19 contains an incorrect authorization vulnerability that allows vendor accounts to modify marketplace-wide settings via the settings REST endpoint. Attackers with the store_owner role can send POST requests to /wp-json/multivendorx/v1/settings, gated only by edit_stores, to overwrite commission, payout, and onboarding settings.
Affected
up to 5.0.19
What to do
Affects up to 5.0.19. Update the plugin to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record github.com github.com
Oct 10, 2026Unauthenticated Local File Inclusion in DukaMarket <= 1.3.0 versions.CVE-2026-48194 · WordPress plugins & themes · reported by PatchstackHigh 8.1
Unauthenticated Local File Inclusion in DukaMarket <= 1.3.0 versions.
Affected
up to 1.3.0
What to do
Affects up to 1.3.0. Update the plugin to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record patchstack.com
Oct 10, 2026Martfury - WooCommerce Marketplace: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')CVE-2026-57806 · WordPress plugins & themes · reported by PatchstackHigh 7.1
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in drfuri Martfury - WooCommerce Marketplace WordPress Theme martfury allows Reflected XSS.This issue affects Martfury - WooCommerce Marketplace WordPress Theme: from n/a through 3.3.9.
Product
Martfury - WooCommerce Marketplace
Affected
up to 3.3.9
What to do
Affects up to 3.3.9. Update Martfury - WooCommerce Marketplace to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record patchstack.com
Oct 10, 2026AFFI – Affiliate Marketing for WooCommerce: Deserialization of Untrusted DataCVE-2026-104398 · WordPress plugins & themes · reported by PatchstackCritical 9.8
Deserialization of Untrusted Data vulnerability in VillaTheme AFFI – Affiliate Marketing for WooCommerce affi-affiliate-marketing-for-woo allows Object Injection.This issue affects AFFI – Affiliate Marketing for WooCommerce: from n/a through 1.0.10.
Product
AFFI – Affiliate Marketing for WooCommerce
Affected
up to 1.0.10
What to do
Affects up to 1.0.10. Update AFFI – Affiliate Marketing for WooCommerce to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record patchstack.com
Oct 10, 2026GenOffice through 0.11.505 contains an incorrect permissions vulnerability in its HTTP MCP server file store that allows local unprivileged users to read uploadCVE-2026-108582 · Other software · genspark-ai · reported by VulnCheckMedium 6.8
GenOffice through 0.11.505 contains an incorrect permissions vulnerability in its HTTP MCP server file store that allows local unprivileged users to read uploaded and generated documents. Attackers can list the world-readable genoffice-mcp-http directory under the system temporary directory to read client uploads and converted outputs, bypassing the HTTP bearer token.
Product
GenOffice
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com github.com
Oct 10, 2026Email Marketing for WordPress and WooCommerce – Retainful: Stored Cross-Site ScriptingCVE-2026-97396 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The Email Marketing for WordPress and WooCommerce – Retainful plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'data' parameter in all versions up to, and including, 1.0.10 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with subscriber-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Product
Email Marketing for WordPress and WooCommerce – Retainful
Affected
up to 1.0.10
What to do
Affects up to 1.0.10. Update Email Marketing for WordPress and WooCommerce – Retainful to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
Oct 10, 2026Groundhogg — CRM, Newsletters, and Marketing Automation: Privilege EscalationCVE-2026-92975 · WordPress plugins & themes · reported by WordfenceHigh 8.1
The Groundhogg — CRM, Newsletters, and Marketing Automation plugin for WordPress is vulnerable to Privilege Escalation in all versions up to, and including, 4.8.3 via the `create_support_user()` function. This is due to the function identifying the support account solely by matching against publicly hardcoded constants — `user_login` `'groundhogg'` and email addresses `'support@groundhogg.io'` / `'help@groundhogg.io'` — where the `in_array()` email-equality check at line 238 is not a security boundary because any user fully controls their own email value. This makes it possible for an attacker with an account whose `user_login` is `'groundhogg'` and whose `user_email` matches one of the hardcoded support constants to have that account silently promoted to administrator — and additionally to super admin on multisite when the triggering administrator holds `manage_network_options` — resulting in full site takeover. Exploitation requires a two-actor flow: the attacker must first obtain or pre-plant an account with the hardcoded credentials (possible when open user registration is enabled or another account-creation path exists), after which a legitimate administrator must invoke the s
Product
Groundhogg — CRM, Newsletters, and Marketing Automation
Affected
up to 4.8.3
What to do
Affects up to 4.8.3. Update Groundhogg — CRM, Newsletters, and Marketing Automation to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record github.com plugins.trac.wordpress.org

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.

Vulnerability database

The flaws that hit local websites, every Friday.

Tell us what you're building.