Vulnerability database
Every flaw the U.S. government’s cybersecurity agency (CISA) has confirmed attackers are using, plus the new WordPress plugin and theme bugs published each day, sorted by what they mean for a small business. We refresh it twice a day. If you see something your website or office runs, tell us.
4,626 results · page 26 of 93
May 4, 2026n8n is an open source workflow automation platform.CVE-2026-42226 · Other software · n8n-io · reported by GitHubHigh 7.1
n8n is an open source workflow automation platform. Prior to versions 1.123.33 and 2.17.5, the dynamic-node-parameters endpoints did not verify whether the authenticated caller was authorized to use a supplied credential reference. An authenticated user with access to a shared workflow could supply a foreign credential ID in the request body, causing the backend to decrypt and use that credential in a helper execution path where the caller also controls the destination URL. This allowed the caller to force the backend to authenticate against attacker-controlled infrastructure using a credential belonging to another user, effectively exfiltrating a reusable API key. The issue is not limited to any single node type; any node that resolves credentials dynamically through these endpoints may be affected. This issue has been patched in versions 1.123.33, 2.17.5, and 2.18.0.
- Product
- n8n
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
May 4, 2026titra is an open source time tracking project.CVE-2026-42092 · Other software · titraio · reported by GitHubMedium 6.5
titra is an open source time tracking project. In version 0.99.52, the globalsettings Meteor publication returns all global settings without any admin or role check. Any authenticated user can subscribe via DDP and receive sensitive configuration fields such as google_secret, openai_apikey, and google_clientid. At time of publication no public patch is available.
- Product
- titra
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
May 4, 2026vm2 is an open source vm/sandbox for Node.js.CVE-2026-26956 · Other software · patriksimek · reported by GitHubCritical 9.8
vm2 is an open source vm/sandbox for Node.js. In version 3.10.4, vm2 is vulnerable to full sandbox escape with arbitrary code execution. Attacker code inside VM.run() obtains host process object and runs host commands with zero host cooperation. This issue has been patched in version 3.10.5.
- Product
- vm2
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
May 4, 2026vm2 is an open source vm/sandbox for Node.js.CVE-2026-26332 · Other software · patriksimek · reported by GitHubCritical 9.8
vm2 is an open source vm/sandbox for Node.js. Prior to version 3.11.0, SuppressedError allows attackers to escape the sandbox and run arbitrary code. This issue has been patched in version 3.11.0.
- Product
- vm2
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
May 4, 2026vm2 is an open source vm/sandbox for Node.js.CVE-2026-24781 · Other software · patriksimek · reported by GitHubCritical 9.8
vm2 is an open source vm/sandbox for Node.js. Prior to version 3.11.0, VM2 suffers from a sandbox breakout vulnerability through the inspect function. This allows attackers to write code which can escape from the VM2 sandbox and execute arbitrary commands on the host system. This issue has been patched in version 3.11.0.
- Product
- vm2
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
May 4, 2026vm2 is an open source vm/sandbox for Node.js.CVE-2026-24120 · Other software · patriksimek · reported by GitHubCritical 9.8
vm2 is an open source vm/sandbox for Node.js. Prior to version 3.10.5, the fix for CVE-2023-37466 is insufficient and can be circumvented allowing attackers to write code which can escape from the VM2 sandbox and execute arbitrary commands on the host system. This issue has been patched in version 3.10.5.
- Product
- vm2
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
May 4, 2026vm2 is an open source vm/sandbox for Node.js.CVE-2026-24118 · Other software · patriksimek · reported by GitHubCritical 9.8
vm2 is an open source vm/sandbox for Node.js. Prior to version 3.11.0, VM2 suffers from a sandbox breakout vulnerability. This allows attackers to write code which can escape from the VM2 sandbox and execute arbitrary commands on the host system. This issue has been patched in version 3.11.0.
- Product
- vm2
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 29, 2026Wazuh is a free and open source platform used for threat prevention, detection, and response.CVE-2026-41499 · Other software · wazuh · reported by GitHubMedium 6.5
Wazuh is a free and open source platform used for threat prevention, detection, and response. From version 4.0.0 to before version 4.14.4, multiple heap-based out-of-bounds WRITE vulnerabilities exist in parse_uname_string() (remoted_op.c). This function processes OS identification data from agents and contains a dangerous code pattern that appears in 4 locations within the same function: writing to strlen(ptr) - 1 without checking for empty strings. When the string is empty, strlen() returns 0, and 0 - 1 wraps to SIZE_MAX due to unsigned integer underflow. Due to pointer arithmetic wrapping, SIZE_MAX effectively becomes -1, causing a write exactly 1 byte before the allocated buffer. This corrupts heap metadata (e.g., the chunk size field in glibc malloc), leading to heap corruption. This issue has been patched in version 4.14.4.
- Product
- wazuh
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 29, 2026Wazuh is a free and open source platform used for threat prevention, detection, and response.CVE-2026-30893 · Other software · wazuh · reported by GitHubCritical 9
Wazuh is a free and open source platform used for threat prevention, detection, and response. From version 4.4.0 to before version 4.14.4, a path traversal vulnerability in Wazuh's cluster synchronization extraction routine allows an authenticated cluster peer to write arbitrary files outside the intended extraction directory on other cluster nodes. This can be escalated to code execution in the Wazuh service context by overwriting Python modules loaded by Wazuh components (proof of concept available as separate attachment). In deployments where the cluster daemon runs with elevated privileges, system-level compromise is possible. This issue has been patched in version 4.14.4.
- Product
- wazuh
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 29, 2026Wazuh is a free and open source platform used for threat prevention, detection, and response.CVE-2026-28221 · Other software · wazuh · reported by GitHubMedium 6.5
Wazuh is a free and open source platform used for threat prevention, detection, and response. From version 4.8.0 to before version 4.14.4, a stack-based buffer overflow exists in print_hex_string() in wazuh-remoted. The bug is triggered when formatting attacker-controlled bytes using sprintf(dst_buf + 2*i, "%.2x", src_buf[i]) on platforms where char is treated as signed and the compiled code sign-extends bytes before the variadic call. For input bytes such as 0xFF, the formatting can emit "ffffffff" (8 chars) instead of "ff" (2 chars), causing an out-of-bounds write past a fixed 2049-byte stack buffer. The vulnerable path is reachable remotely prior to any agent authentication/registration logic via TCP/1514 when an oversized length prefix causes the “unexpected message (hex)” diagnostic path to run. Additionally, the same unauthenticated oversized-message diagnostic path logs an attacker-controlled hex dump to /var/ossec/logs/ossec.log for each trigger, allowing remote log amplification that can degrade monitoring fidelity and consume disk/I/O. This log amplification is reachable even without triggering the sign-extension overflow (e.g., using bytes < 0x80). This issue has been pa
- Product
- wazuh
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 29, 2026Wazuh is a free and open source platform used for threat prevention, detection, and response.CVE-2026-26206 · Other software · wazuh · reported by GitHubMedium 6.5
Wazuh is a free and open source platform used for threat prevention, detection, and response. From version 4.0.0 to before version 4.14.4, Wazuh's server API brute-force protection for POST /security/user/authenticate can be bypassed by sending concurrent authentication requests. Although the configured threshold (max_login_attempts, default 50) is enforced correctly for sequential requests, a parallel burst allows significantly more failed login attempts to be processed before the IP block is applied. This enables an attacker to perform more password guesses than the configured policy intends (e.g., 100 attempts processed where 50 should be allowed). This issue has been patched in version 4.14.4.
- Product
- wazuh
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 29, 2026Wazuh is a free and open source platform used for threat prevention, detection, and response.CVE-2026-26204 · Other software · wazuh · reported by GitHubMedium 4.4
Wazuh is a free and open source platform used for threat prevention, detection, and response. From version 1.0.0 to before version 4.14.4, a heap-based out-of-bounds WRITE occurs in GetAlertData, resulting in writing a NULL byte exactly 1 byte before the start of the buffer allocated by strdup. Due to unsigned integer underflow and pointer arithmetic wrapping, the write lands at offset -1 from the buffer, corrupting heap metadata. A malicious actor can potentially leverage this issue through a compromised agent to cause denial of service or heap corruption by injecting a specially crafted alert into the alerts log file monitored by wazuh-logcollector. This issue has been patched in version 4.14.4.
- Product
- wazuh
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 29, 2026pgjdbc is an open source postgresql JDBC Driver.CVE-2026-42198 · Other software · pgjdbc · reported by GitHubHigh 7.5
pgjdbc is an open source postgresql JDBC Driver. From version 42.2.0 to before version 42.7.11, pgjdbc is vulnerable to a client-side denial of service during SCRAM-SHA-256 authentication. A malicious server can instruct the driver to perform SCRAM authentication with a very large iteration count. With a large enough value, the client spends an unbounded amount of CPU time inside PBKDF2 before authentication can fail. A single attempt ties up a CPU core. Repeated or concurrent attempts exhaust client CPU and can wedge connection pools. In affected versions, loginTimeout did not fully mitigate this problem. When loginTimeout expired, the caller could stop waiting, but the worker thread performing the connection attempt could continue running and burning CPU inside the SCRAM PBKDF2 computation. This issue has been patched in version 42.7.11.
- Product
- pgjdbc
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 27, 2026Improper use of the static-eval npm package in the open source solution qnabot-on-aws versions 7.2.4 and earlier may allow an authenticated administrator to exeCVE-2026-7191 · Other software · AWS · reported by ff89ba41-3aa1-4d27-914a-91399e9639e5High 8.6
Improper use of the static-eval npm package in the open source solution qnabot-on-aws versions 7.2.4 and earlier may allow an authenticated administrator to execute arbitrary code within the fulfillment Lambda execution context by injecting a crafted conditional chaining expression via the Content Designer interface, which bypasses the intended expression sandbox through JavaScript prototype manipulation. This may grant direct access to backend resources (Lambda environment variables, OpenSearch indices, S3 objects, DynamoDB tables) that are not exposed through normal administrative interfaces. We recommend you upgrade to version 7.3.0 or above.
- Product
- QnABot on AWS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordaws.amazon.comgithub.com
Apr 24, 2026Saltcorn is an extensible, open source, no-code database application builder.CVE-2026-41478 · Other software · saltcorn · reported by GitHubCritical 9.9
Saltcorn is an extensible, open source, no-code database application builder. Prior to 1.4.6, 1.5.6, and 1.6.0-beta.5, a SQL injection vulnerability in Saltcorn’s mobile-sync routes allows any authenticated low-privilege user with read access to at least one table to inject arbitrary SQL through sync parameters. This can lead to full database exfiltration, including admin password hashes and configuration secrets, and may also enable database modification or destruction depending on the backend. This vulnerability is fixed in 1.4.6, 1.5.6, and 1.6.0-beta.5.
- Product
- saltcorn
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 24, 2026BACnet Stack is a BACnet open source protocol stack C library for embedded systems.CVE-2026-41503 · Other software · bacnet-stack · reported by GitHubHigh 8.7
BACnet Stack is a BACnet open source protocol stack C library for embedded systems. Prior to 1.4.3, an out-of-bounds read vulnerability in bacnet-stack's ReadPropertyMultiple service property decoder allows unauthenticated remote attackers to read past allocated buffer boundaries by sending an RPM request with a truncated property list. The vulnerability stems from rpm_decode_object_property() calling the deprecated decode_tag_number_and_value() function at src/bacnet/rpm.c:344, which accepts no buffer length parameter and reads blindly from whatever pointer it receives. A crafted BACnet/IP packet with a 1-byte property payload containing an extended tag marker (0xF9) causes the decoder to read 1 byte past the end of the buffer, leading to crashes on embedded BACnet devices. The vulnerability exists in src/bacnet/rpm.c and affects any deployment that enables the ReadPropertyMultiple confirmed service handler (enabled by default in the reference server). This vulnerability is fixed in 1.4.3.
- Product
- bacnet-stack
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 24, 2026BACnet Stack is a BACnet open source protocol stack C library for embedded systems.CVE-2026-41502 · Other software · bacnet-stack · reported by GitHubHigh 8.7
BACnet Stack is a BACnet open source protocol stack C library for embedded systems. Prior to 1.4.3, an off-by-one out-of-bounds read vulnerability in bacnet-stack's ReadPropertyMultiple service decoder allows unauthenticated remote attackers to read one byte past an allocated buffer boundary by sending a crafted RPM request with a truncated object identifier. The vulnerability is in rpm_decode_object_id(), which checks apdu_len < 5 but then accesses all 6 byte positions (indices 0-5) — consuming 1 byte for the context tag, 4 bytes for the object ID, then reading apdu[5] for the opening tag check. A 5-byte input passes the length check but causes a 1-byte OOB read, leading to crashes on embedded BACnet devices. The vulnerability exists in src/bacnet/rpm.c and affects any deployment that enables the ReadPropertyMultiple confirmed service handler (enabled by default in the reference server). This vulnerability is fixed in 1.4.3.
- Product
- bacnet-stack
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 24, 2026BACnet Stack is a BACnet open source protocol stack C library for embedded systems.CVE-2026-41475 · Other software · bacnet-stack · reported by GitHubHigh 8.7
BACnet Stack is a BACnet open source protocol stack C library for embedded systems. Prior to 1.4.3, an out-of-bounds read vulnerability in bacnet-stack's WritePropertyMultiple service decoder allows unauthenticated remote attackers to read past allocated buffer boundaries by sending a truncated WPM request. The vulnerability stems from wpm_decode_object_property() calling the deprecated decode_tag_number_and_value() function, which performs no bounds checking on the input buffer. A crafted BACnet/IP packet with a truncated property payload causes the decoder to read 1-7 bytes past the end of the buffer, leading to crashes or information disclosure on embedded BACnet devices. This vulnerability is fixed in 1.4.3.
- Product
- bacnet-stack
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 24, 2026Dgraph is an open source distributed GraphQL database.CVE-2026-41492 · Other software · dgraph-io · reported by GitHubCritical 9.8
Dgraph is an open source distributed GraphQL database. Prior to 25.3.3, Dgraphl exposes the process command line through the unauthenticated /debug/vars endpoint on Alpha. Because the admin token is commonly supplied via the --security "token=..." startup flag, an unauthenticated attacker can retrieve that token and replay it in the X-Dgraph-AuthToken header to access admin-only endpoints. This is a variant of the previously fixed /debug/pprof/cmdline issue, but the current fix is incomplete because it blocks only /debug/pprof/cmdline and still serves http.DefaultServeMux, which includes expvar's /debug/vars handler. This vulnerability is fixed in 25.3.3.
- Product
- dgraph
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 24, 2026PJSIP is a free and open source multimedia communication library written in C.CVE-2026-41416 · Other software · pjsip · reported by GitHubHigh 8.1
PJSIP is a free and open source multimedia communication library written in C. In 2.16 and earlier, there is an integer overflow in media stream buffer size calculation when processing SDP with asymmetric ptime configuration. The overflow may result in an undersized buffer allocation, which can lead to unexpected application termination or memory corruption This vulnerability is fixed in 2.17.
- Product
- pjproject
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 24, 2026PJSIP is a free and open source multimedia communication library written in C.CVE-2026-41415 · Other software · pjsip · reported by GitHubMedium 6.7
PJSIP is a free and open source multimedia communication library written in C. In 2.16 and earlier, there is an out-of-bounds read when parsing a malformed Content-ID URI in SIP multipart message body. Insufficient length validation can cause reads beyond the intended buffer bounds. This vulnerability is fixed in 2.17.
- Product
- pjproject
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 24, 2026Dgraph is an open source distributed GraphQL database.CVE-2026-41328 · Other software · dgraph-io · reported by GitHubCritical 9.1
Dgraph is an open source distributed GraphQL database. Prior to 25.3.3, a vulnerability has been found in Dgraph that gives an unauthenticated attacker full read access to every piece of data in the database. This affects Dgraph's default configuration where ACL is not enabled. The attack requires two HTTP POSTs to port 8080. The first sets up a schema predicate with @unique @index(exact) @lang via /alter (also unauthenticated in default config). The second sends a crafted JSON mutation to /mutate?commitNow=true where a JSON key contains the predicate name followed by @ and a DQL injection payload in the language tag position. The injection exploits the addQueryIfUnique function in edgraph/server.go, which constructs DQL queries using fmt.Sprintf with unsanitized predicateName that includes the raw pred.Lang value. The Lang field is extracted from JSON mutation keys by x.PredicateLang(), which splits on @, and is never validated by any function in the codebase. The attacker injects a closing parenthesis to escape the eq() function, adds an arbitrary named query block, and uses a # comment to neutralize trailing template syntax. The injected query executes server-side and its result
- Product
- dgraph
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 24, 2026Dgraph is an open source distributed GraphQL database.CVE-2026-41327 · Other software · dgraph-io · reported by GitHubCritical 9.1
Dgraph is an open source distributed GraphQL database. Prior to 25.3.3, a vulnerability has been found in Dgraph that gives an unauthenticated attacker full read access to every piece of data in the database. This affects Dgraph's default configuration where ACL is not enabled. The attack is a single HTTP POST to /mutate?commitNow=true containing a crafted cond field in an upsert mutation. The cond value is concatenated directly into a DQL query string via strings.Builder.WriteString after only a cosmetic strings.Replace transformation. No escaping, parameterization, or structural validation is applied. An attacker injects an additional DQL query block into the cond string, which the DQL parser accepts as a syntactically valid named query block. The injected query executes server-side and its results are returned in the HTTP response. This vulnerability is fixed in 25.3.3.
- Product
- dgraph
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 24, 2026Kata Containers is an open source project focusing on a standard implementation of lightweight Virtual Machines (VMs) that perform like containers.CVE-2026-41326 · Other software · kata-containers · reported by GitHubHigh 8.2
Kata Containers is an open source project focusing on a standard implementation of lightweight Virtual Machines (VMs) that perform like containers. From v3.4.0 to v3.28.0, an oversight in the CopyFile policy (and perhaps the CopyFile handler) allows untrusted hosts to write to arbitrary locations inside the guest workload image. This can be used to overwrite binaries inside the guest and exfiltrate data from containers; even those running inside CVMs. This vulnerability is fixed in v3.29.0.
- Product
- kata-containers
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 24, 2026Vim is an open source, command line text editor.CVE-2026-41411 · Other software · vim · reported by GitHubMedium 6.6
Vim is an open source, command line text editor. Prior to 9.2.0357, A command injection vulnerability exists in Vim's tag file processing. When resolving a tag, the filename field from the tags file is passed through wildcard expansion to resolve environment variables and wildcards. If the filename field contains backtick syntax (e.g., `command`), Vim executes the embedded command via the system shell with the full privileges of the running user.
- Product
- vim
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 24, 2026OpenPrinting CUPS is an open source printing system for Linux and other Unix-like operating systems.CVE-2026-41079 · Other software · OpenPrinting · reported by GitHubMedium 4.3
OpenPrinting CUPS is an open source printing system for Linux and other Unix-like operating systems. Prior to 2.4.17, a network-adjacent attacker can send a crafted SNMP response to the CUPS SNMP backend that causes an out-of-bounds read of up to 176 bytes past a stack buffer. The leaked memory is converted from UTF-16 to UTF-8 and stored as printer supply description strings, which are subsequently visible to authenticated users via IPP Get-Printer-Attributes responses and the CUPS web interface. This vulnerability is fixed in 2.4.17.
- Product
- cups
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 23, 2026Open Source Social Network (OSSN) is open-source social networking software developed in PHP.CVE-2026-41309 · Other software · opensource-socialnetwork · reported by GitHubHigh 8.2
Open Source Social Network (OSSN) is open-source social networking software developed in PHP. Versions prior to 9.0 are vulnerable to resource exhaustion. An attacker can upload a specially crafted image with extreme pixel dimensions (e.g., $10000 \times 10000$ pixels). While the compressed file size on disk may be small, the server attempts to allocate significant memory and CPU cycles during the decompression and resizing process, leading to a Denial of Service (DoS) condition. It is highly recommended to upgrade to OSSN 9.0. This version introduces stricter validation of image dimensions and improved resource management during the processing phase. Those who cannot upgrade immediately can mitigate the risk by adjusting their `php.ini` settings to strictly limit `memory_limit` and `max_execution_time` and/or implementing a client-side and server-side check on image headers to reject files exceeding reasonable pixel dimensions (e.g., $4000 \times 4000$ pixels) before processing begins.
- Product
- opensource-socialnetwork
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 23, 2026Xibo is an open source digital signage platform with a web content management system and Windows display player software.CVE-2026-31956 · Other software · xibosignage · reported by GitHubMedium 4.3
Xibo is an open source digital signage platform with a web content management system and Windows display player software. Prior to version 4.4.1, any authenticated user can manually construct a URL to preview campaigns/regions, and export saved reports belonging to other users. Exploitation of the vulnerability is possible on behalf of an authorized user who has any of the following privileges: Page which shows all Layouts that have been created for the purposes of Layout Management; page which shows all Campaigns that have been created for the purposes of Campaign Management; and page which shows all Reports that have been Saved. Users should upgrade to version 4.4.1 which fixes this issue. Upgrading to a fixed version is necessary to remediate.
- Product
- xibo-cms
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 23, 2026Xibo is an open source digital signage platform with a web content management system and Windows display player software.CVE-2026-31955 · Other software · xibosignage · reported by GitHubMedium 4.9
Xibo is an open source digital signage platform with a web content management system and Windows display player software. An authenticated Server-Side Request Forgery (SSRF) vulnerability in versions prior to 4.4.1 allows users with DataSet permissions to make arbitrary HTTP requests from the CMS server to internal or external network resources. This can be exploited to scan internal infrastructure, access local cloud metadata endpoints (e.g., AWS IMDS), interact with internal services that lack authentication, or exfiltrate data. Exploitation of the vulnerability is possible on behalf of an authorized user who has both of the following privileges, which are not granted to non-admins as standard: Include "Add DataSet" button to allow for additional DataSets to be created independently to Layouts. Users should upgrade to version 4.4.1 which fixes this issue. Upgrading to a fixed version is necessary to remediate. Users unable to upgrade should revoke such privileges from users they do not trust.
- Product
- xibo-cms
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 23, 2026Xibo is an open source digital signage platform with a web content management system and Windows display player software.CVE-2026-31953 · Other software · xibosignage · reported by GitHubMedium 6.4
Xibo is an open source digital signage platform with a web content management system and Windows display player software. A stored Cross-Site Scripting (XSS) vulnerability in versions prior to 4.4.1 allows an authenticated user with notification creation permissions to inject arbitrary JavaScript into the notification body. When the notification is set as an "interrupt," the payload executes automatically in the browser of any targeted user upon login, requiring zero user interaction. Exploitation of the vulnerability is possible on behalf of an authorized user who has both of the following privileges, which are not granted to non-admins as standard: Access to the Notification Centre to view past notifications, and include "Add Notification" button to allow for the creation of new notifications. Users should upgrade to version 4.4.1 which fixes this issue. Upgrading to a fixed version is necessary to remediate. Users unable to upgrade should revoke such privileges from users they do not trust.
- Product
- xibo-cms
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 23, 2026Xibo is an open source digital signage platform with a web content management system and Windows display player software.CVE-2026-31952 · Other software · xibosignage · reported by GitHubHigh 7.6
Xibo is an open source digital signage platform with a web content management system and Windows display player software. Versions 1.7 through 4.4.0 have an SQL injection vulnerability in the API routes inside the CMS responsible for Filtering DataSets. This allows an authenticated user to to obtain and modify arbitrary data from the Xibo database by injecting specially crafted values in to the API filter parameter. Exploitation of the vulnerability is possible on behalf of an authorized user who has either of the `Access to DataSet Feature` privilege or the `Access to the Layout Feature` privilege. Users should upgrade to version 4.4.1 which fixes this issue. Customers who host their CMS with Xibo Signage have been patched if they are using 4.4, 4.3, 3.3, 2.3 or 1.8. Upgrading to a fixed version is necessary to remediate. Patches are available for earlier versions of Xibo CMS that are out of support, namely 3.3, 2.3, and 1.8.
- Product
- xibo-cms
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 23, 2026Argo Workflows is an open source container-native workflow engine for orchestrating parallel jobs on Kubernetes.CVE-2026-40886 · Other software · argoproj · reported by GitHubHigh 7.7
Argo Workflows is an open source container-native workflow engine for orchestrating parallel jobs on Kubernetes. From 3.6.5 to 4.0.4, an unchecked array index in the pod informer's podGCFromPod() function causes a controller-wide panic when a workflow pod carries a malformed workflows.argoproj.io/pod-gc-strategy annotation. Because the panic occurs inside an informer goroutine (outside the controller's recover() scope), it crashes the entire controller process. The poisoned pod persists across restarts, causing a crash loop that halts all workflow processing until the pod is manually deleted. This vulnerability is fixed in 4.0.5 and 3.7.14.
- Product
- argo-workflows
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordgithub.comaccess.redhat.com
Apr 23, 2026Froxlor is open source server administration software.CVE-2026-41233 · Other software · froxlor · reported by GitHubMedium 5.4
Froxlor is open source server administration software. Prior to version 2.3.6, in `Domains.add()`, the `adminid` parameter is accepted from user input and used without validation when the calling reseller does not have the `customers_see_all` permission. This allows a reseller to attribute newly created domains to any other admin, bypassing their own domain quota (since the wrong admin's `domains_used` counter is incremented) and potentially exhausting another admin's quota. Version 2.3.6 fixes the issue.
- Product
- froxlor
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 23, 2026Froxlor is open source server administration software.CVE-2026-41232 · Other software · froxlor · reported by GitHubMedium 5
Froxlor is open source server administration software. Prior to version 2.3.6, in `EmailSender::add()`, the domain ownership validation for full email sender aliases uses the wrong array index when splitting the email address, passing the local part instead of the domain to `validateLocalDomainOwnership()`. This causes the ownership check to always pass for non-existent "domains," allowing any authenticated customer to add sender aliases for email addresses on domains belonging to other customers. Postfix's `sender_login_maps` then authorizes the attacker to send emails as those addresses. Version 2.3.6 fixes the issue.
- Product
- froxlor
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 23, 2026Froxlor is open source server administration software.CVE-2026-41231 · Other software · froxlor · reported by GitHubHigh 7.5
Froxlor is open source server administration software. Prior to version 2.3.6, `DataDump.add()` constructs the export destination path from user-supplied input without passing the `$fixed_homedir` parameter to `FileDir::makeCorrectDir()`, bypassing the symlink validation that was added to all other customer-facing path operations (likely as the fix for CVE-2023-6069). When the ExportCron runs as root, it executes `chown -R` on the resolved symlink target, allowing a customer to take ownership of arbitrary directories on the system. Version 2.3.6 contains an updated fix.
- Product
- froxlor
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 23, 2026Froxlor is open source server administration software.CVE-2026-41230 · Other software · froxlor · reported by GitHubHigh 8.5
Froxlor is open source server administration software. Prior to version 2.3.6, `DomainZones::add()` accepts arbitrary DNS record types without a whitelist and does not sanitize newline characters in the `content` field. When a DNS type not covered by the if/elseif validation chain is submitted (e.g., `NAPTR`, `PTR`, `HINFO`), content validation is entirely bypassed. Embedded newline characters in the content survive `trim()` processing, are stored in the database, and are written directly into BIND zone files via `DnsEntry::__toString()`. An authenticated customer can inject arbitrary DNS records and BIND directives (`$INCLUDE`, `$ORIGIN`, `$GENERATE`) into their domain's zone file. Version 2.3.6 fixes the issue.
- Product
- froxlor
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 23, 2026Froxlor is open source server administration software.CVE-2026-41229 · Other software · froxlor · reported by GitHubCritical 9.1
Froxlor is open source server administration software. Prior to version 2.3.6, `PhpHelper::parseArrayToString()` writes string values into single-quoted PHP string literals without escaping single quotes. When an admin with `change_serversettings` permission adds or updates a MySQL server via the API, the `privileged_user` parameter (which has no input validation) is written unescaped into `lib/userdata.inc.php`. Since this file is `require`d on every request via `Database::getDB()`, an attacker can inject arbitrary PHP code that executes as the web server user on every subsequent page load. Version 2.3.6 contains a patch.
- Product
- froxlor
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 23, 2026Froxlor is open source server administration software.CVE-2026-41228 · Other software · froxlor · reported by GitHubCritical 9.9
Froxlor is open source server administration software. Prior to version 2.3.6, the Froxlor API endpoint `Customers.update` (and `Admins.update`) does not validate the `def_language` parameter against the list of available language files. An authenticated customer can set `def_language` to a path traversal payload (e.g., `../../../../../var/customers/webs/customer1/evil`), which is stored in the database. On subsequent requests, `Language::loadLanguage()` constructs a file path using this value and executes it via `require`, achieving arbitrary PHP code execution as the web server user. Version 2.3.6 fixes the issue.
- Product
- froxlor
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 22, 2026Luanti (formerly Minetest) is an open source voxel game-creation platform.CVE-2026-41196 · Other software · luanti-org · reported by GitHubCritical 9
Luanti (formerly Minetest) is an open source voxel game-creation platform. Starting in version 5.0.0 and prior to version 5.15.2, a malicious mod can trivially escape the sandboxed Lua environment to execute arbitrary code and gain full filesystem access on the user's device. This applies to the server-side mod, async and mapgen as well as the client-side (CSM) environments. This vulnerability is only exploitable when using LuaJIT. Version 5.15.2 contains a patch. On release versions, one can also patch this issue without recompiling by editing `builtin/init.lua` and adding the line `getfenv = nil` at the end. Note that this will break mods relying on this function (which is not inherently unsafe).
- Product
- luanti
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 22, 2026PsiTransfer is an open source, self-hosted file sharing solution.CVE-2026-41180 · Other software · psi-4ward · reported by GitHubHigh 7.5
PsiTransfer is an open source, self-hosted file sharing solution. Prior to version 2.4.3, the upload PATCH flow under `/files/:uploadId` validates the mounted request path using the still-encoded `req.path`, but the downstream tus handler later writes using the decoded `req.params.uploadId`. In deployments that use a supported custom `PSITRANSFER_UPLOAD_DIR` whose basename prefixes a startup-loaded JavaScript path, such as `conf`, an unauthenticated attacker can create `config.<NODE_ENV>.js` in the application root. The attacker-controlled file is then executed on the next process restart. Version 2.4.3 contains a patch.
- Product
- psitransfer
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 22, 2026Squidex is an open source headless content management system and content management hub.CVE-2026-41177 · Other software · Squidex · reported by GitHubMedium 5.5
Squidex is an open source headless content management system and content management hub. Prior to version 7.23.0, the Squidex Restore API is vulnerable to Blind Server-Side Request Forgery (SSRF). The application fails to validate the URI scheme of the user-supplied `Url` parameter, allowing the use of the `file://` protocol. This allows an authenticated administrator to force the backend server to interact with the local filesystem, which can lead to Local File Interaction (LFI) and potential disclosure of sensitive system information through side-channel analysis of internal logs. Version 7.23.0 contains a fix.
- Product
- squidex
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 22, 2026Squidex is an open source headless content management system and content management hub.CVE-2026-41172 · Other software · Squidex · reported by GitHubHigh 7.3
Squidex is an open source headless content management system and content management hub. Prior to version 7.23.0, an SSRF vulnerability allows a user with asset upload permission to force the server to fetch arbitrary URLs, including localhost/private network targets, and persist the response as an asset. Version 7.23.0 contains a fix.
- Product
- squidex
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 22, 2026Squidex is an open source headless content management system and content management hub.CVE-2026-41171 · Other software · Squidex · reported by GitHubHigh 7.3
Squidex is an open source headless content management system and content management hub. Versions prior to 7.23.0 have a Server-Side Request Forgery (SSRF) vulnerability due to missing SSRF protection on the `Jint` HTTP client used by scripting engine functions (`getJSON`, `request`, etc.). An authenticated user with low privileges (e.g., schema editing permissions) can force the server to make arbitrary outbound HTTP requests to attacker-controlled or internal endpoints. This allows access to internal services and cloud metadata endpoints (e.g., IMDS), potentially leading to credential exposure and lateral movement. Version 7.23.0 contains a fix.
- Product
- squidex
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 22, 2026Squidex is an open source headless content management system and content management hub.CVE-2026-41170 · Other software · Squidex · reported by GitHubHigh 7.2
Squidex is an open source headless content management system and content management hub. Prior to version 7.23.0, the `RestoreController.PostRestoreJob` endpoint allows an administrator to supply an arbitrary URL for downloading backup archives. This URL is fetched using the "Backup" `HttpClient` without any SSRF protection. A malicious or compromised admin can use this endpoint to probe internal network services, access cloud metadata endpoints, or perform internal reconnaissance. The vulnerability is authenticated (Admin-only) but highly impactful, allowing potential access to sensitive internal resources. Version 7.23.0 contains a fix.
- Product
- squidex
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 22, 2026Jellystat is a free and open source Statistics App for Jellyfin.CVE-2026-41167 · Other software · CyferShepard · reported by GitHubCritical 9.1
Jellystat is a free and open source Statistics App for Jellyfin. Prior to version 1.1.10, multiple API endpoints in Jellystat build SQL queries by interpolating unsanitized request-body fields directly into raw SQL strings. An authenticated user can inject arbitrary SQL via `POST /api/getUserDetails` and `POST /api/getLibrary`, enabling full read of any table in the database - including `app_config`, which stores the Jellystat admin credentials, the Jellyfin API key, and the Jellyfin host URL. Because the vulnerable call site dispatches via `node-postgres`'s simple query protocol (no parameter array is passed), stacked queries are allowed, which escalates the injection from data disclosure to arbitrary command execution on the PostgreSQL host via `COPY ... TO PROGRAM`. Under the role shipped by the project's `docker-compose.yml` (a PostgreSQL superuser), no additional privileges are required to reach the RCE primitive. Version 1.1.10 contains a fix.
- Product
- Jellystat
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 22, 2026EspoCRM is an open source customer relationship management application.CVE-2026-33733 · Other software · espocrm · reported by GitHubHigh 7.2
EspoCRM is an open source customer relationship management application. Prior to version 9.3.4, the admin template management endpoints accept attacker-controlled `name` and `scope` values and pass them into template path construction without normalization or traversal filtering. As a result, an authenticated admin can use `../` sequences to escape the intended template directory and read, create, overwrite, or delete arbitrary files that resolve to `body.tpl` or `subject.tpl` under the web application user's filesystem permissions. Version 9.3.4 fixes the issue.
- Product
- espocrm
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 22, 2026EspoCRM is an open source customer relationship management application.CVE-2026-33656 · Other software · espocrm · reported by GitHubCritical 9.1
EspoCRM is an open source customer relationship management application. Prior to version 9.3.4, EspoCRM's built-in formula scripting engine allowing updating attachment's sourceId thus allowing an authenticated admin to overwrite the `sourceId` field on `Attachment` entities. Because `sourceId` is concatenated directly into a file path with no sanitization in `EspoUploadDir::getFilePath()`, an attacker can redirect any file read or write operation to an arbitrary path within the web server's `open_basedir` scope. Version 9.3.4 fixes the issue.
- Product
- espocrm
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 22, 2026Missing bounds validation for operator could allow out of range operator-code lookup during model loading Affected version is prior to commit 1.30.0.CVE-2026-6840 · Computers, phones & browsers · Samsung Open Source · reported by PSIRT@samsung.comMedium 5.5
Missing bounds validation for operator could allow out of range operator-code lookup during model loading Affected version is prior to commit 1.30.0.
- Product
- ONE
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 22, 2026Improper validation of STRING tensor offsets could allows malformed string metadata to trigger out of bounds access during constant tensor import in Samsung OpeCVE-2026-6839 · Computers, phones & browsers · Samsung Open Source · reported by PSIRT@samsung.comMedium 6.6
Improper validation of STRING tensor offsets could allows malformed string metadata to trigger out of bounds access during constant tensor import in Samsung Open Source ONE Affected version is prior to commit 1.30.0.
- Product
- ONE
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 22, 2026Integer overflow in constant tensor data size calculation in Samsung Open Source ONE could cause incorrect buffer sizing for large constant nodes.CVE-2026-41667 · Computers, phones & browsers · Samsung Open Source · reported by PSIRT@samsung.comMedium 6.6
Integer overflow in constant tensor data size calculation in Samsung Open Source ONE could cause incorrect buffer sizing for large constant nodes. Affected version is prior to commit 1.30.0.
- Product
- ONE
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Where this comes from: the exploited list is CISA’s Known Exploited Vulnerabilities catalog. Everything else is the whole National Vulnerability Database, where each record is published by the team that found the bug (Wordfence, Patchstack, WPScan, the vendors themselves and others); we show who. Exploit odds are FIRST’s EPSS, updated daily. Titles and categories are ours, so check the linked record before acting on a detail. For a write-up of the big ones, see our advisories. Every vendor, and every WordPress plugin and theme with a recorded flaw, also has its own page. All of it is free to reuse as JSON, CSV or RSS.
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