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.
7,321 results · page 29 of 147
Jun 26, 2026Kernel driver ProcessMonitorDriver.sys in Safetica's endpoint client x64 , versions 10.5.75.0 and 11.11.4.0, allows unprivileged user to abuse IOCTL path and teCVE-2026-0828 · Other software · Safetica · reported by cret@cert.orgHigh 7.5
Kernel driver ProcessMonitorDriver.sys in Safetica's endpoint client x64 , versions 10.5.75.0 and 11.11.4.0, allows unprivileged user to abuse IOCTL path and terminate protected system processes.
- Product
- Endpoint Client
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordsafetica.comkb.cert.org
Jun 26, 2026By sending a deeply nested ASN1 structure to a Apache Kerby client or service, it's possible to trigger a StackOverFlow Exception which can lead to denial of seCVE-2026-57914 · Websites & servers · Apache Software Foundation · reported by security@apache.orgMedium 6.5
By sending a deeply nested ASN1 structure to a Apache Kerby client or service, it's possible to trigger a StackOverFlow Exception which can lead to denial of service issues. Users are recommended to upgrade to version 2.1.2, which fixes this issue.
- Product
- Apache Kerby
- 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
Jun 26, 2026A vulnerability exists in the netclient and factory services of Reolink Home Hub (versions prior to v3.3.0.456_26031911) due to the possibility of brute-force cCVE-2026-57473 · Other software · Reolink · reported by prodsec@nozominetworks.comMedium 5.8
A vulnerability exists in the netclient and factory services of Reolink Home Hub (versions prior to v3.3.0.456_26031911) due to the possibility of brute-force cracking the credentials. This issue could allow attackers on the same local network to intercept traffic between the Hub and associated cameras and compromise the credentials of connected cameras.
- Product
- Home Hub
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 25, 2026A flaw in Node.js HTTP/2 client allows a server to send an unlimited number of ORIGIN frames, which could lead to an Out of Memory error on the client.CVE-2026-48619 · Other software · nodejs · reported by support@hackerone.comHigh 7.5
A flaw in Node.js HTTP/2 client allows a server to send an unlimited number of ORIGIN frames, which could lead to an Out of Memory error on the client. This vulnerability affects all supported release lines: **Node.js 22**, **Node.js 24**, and **Node.js 26**.
- Product
- node
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 25, 2026FOSSBilling is a free, open-source billing and client management system.CVE-2026-43920 · Other software · FOSSBilling · reported by GitHubMedium 6.9
FOSSBilling is a free, open-source billing and client management system. In versions 0.5.4 through 0.7.2, the /run-patcher maintenance endpoint in FOSSBilling was accessible without authentication, which allowed unauthenticated remote users to trigger update patch routines that modify configuration files, execute database schema changes, perform filesystem mutations, and clear caches. The /run-patcher endpoint executes privileged maintenance operations - configuration migrations, database patch execution (including ALTER TABLE, DROP TABLE, UPDATE statements), filesystem deletions and renames, and cache clearing - without requiring administrator authentication, CSRF validation, or CLI context. An unauthenticated remote attacker can trigger these operations by sending a simple HTTP GET request to /run-patcher, which can be abused for denial-of-service attacks. Certain patches (e.g., batch token regeneration for all admin and client accounts in patch 53, and session invalidation) are disruptive even when re-executed against an already-patched instance. Repeated or concurrent requests may also cause inconsistent database state. This issue has been fixed in version 0.8.0.
- Product
- FOSSBilling
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 25, 2026TLS 1.3 post-handshake authentication (PHA) issue where a server could accept a client's Finished message without the client having sent a Certificate and CertiCVE-2026-55962 · Other software · wolfSSL · reported by facts@wolfssl.comMedium 6
TLS 1.3 post-handshake authentication (PHA) issue where a server could accept a client's Finished message without the client having sent a Certificate and CertificateVerify. The post-handshake-auth exemption that allows an empty/absent peer certificate was only intended for the initial handshake, but it was also being applied while a post-handshake CertificateRequest was still outstanding. The check is now scoped to the initial handshake only: on the server, once a post-handshake CertificateRequest has been sent (certReqCtx is set), a peer certificate and a valid CertificateVerify are required again before the Finished is accepted, with empty-certificate handling following the configured verify mode (FAIL_IF_NO_PEER_CERT) just as during first-handshake client authentication. Only affects TLS 1.3 servers built with post-handshake authentication support (WOLFSSL_POST_HANDSHAKE_AUTH / --enable-postauth, included in --enable-all) that enable WOLFSSL_VERIFY_POST_HANDSHAKE and request a client certificate after the handshake via wolfSSL_request_certificate(). Clients, and servers that do not use post-handshake authentication, are unaffected.
- Product
- wolfSSL
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 25, 2026A flaw was found in Keycloak's client registration service.CVE-2026-9705 · Other software · Red Hat · reported by Red HatMedium 6.5
A flaw was found in Keycloak's client registration service. A remote attacker, possessing a previously issued Registration Access Token (RAT), could exploit this vulnerability to re-enable a client that an administrator had explicitly disabled. This bypasses security controls, allowing the attacker to reset the client's secret and potentially regain privileged API access. The primary impact includes unauthorized information disclosure and potential integrity compromise.
- Product
- Red Hat build of Keycloak 26.4
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordaccess.redhat.comaccess.redhat.com
Jun 25, 2026An attacker can send a crafted EDNS OPT record that will be ignored by DNSdist’s filtering rules, but will be rewritten as a valid OPT record when EDNS Client SCVE-2026-42004 · Other software · PowerDNS · reported by security@open-xchange.comLow 3.7
An attacker can send a crafted EDNS OPT record that will be ignored by DNSdist’s filtering rules, but will be rewritten as a valid OPT record when EDNS Client Subnet is inserted, causing the backend to see the EDNS option(s) that DNSdist did not filter.
- Product
- DNSdist
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 25, 2026In the Linux kernel, the following vulnerability has been resolved: tee: optee: prevent use-after-free when the client exits before the supplicant Commit 70b0CVE-2026-53273 · Computers, phones & browsers · Linux · reported by 416baaa9-dc9f-4396-8d5f-8c081fb06d67High 7.8
In the Linux kernel, the following vulnerability has been resolved: tee: optee: prevent use-after-free when the client exits before the supplicant Commit 70b0d6b0a199 ("tee: optee: Fix supplicant wait loop") made the client wait as killable so it can be interrupted during shutdown or after a supplicant crash. This changes the original lifetime expectations: the client task can now terminate while the supplicant is still processing its request. If the client exits first it removes the request from its queue and kfree()s it, while the request ID remains in supp->idr. A subsequent lookup on the supplicant path then dereferences freed memory, leading to a use-after-free. Serialise access to the request with supp->mutex: * Hold supp->mutex in optee_supp_recv() and optee_supp_send() while looking up and touching the request. * Let optee_supp_thrd_req() notice that the client has terminated and signal optee_supp_send() accordingly. With these changes the request cannot be freed while the supplicant still has a reference, eliminating the race.
- Product
- Linux
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordgit.kernel.orggit.kernel.org
Jun 25, 2026When a provide-xfr is given with a tls-auth-name, a secondary requesting a transfer should provide a client certificate with that name.CVE-2026-12490 · Other software · NLnet Labs · reported by sep@nlnetlabs.nlHigh 8.2
When a provide-xfr is given with a tls-auth-name, a secondary requesting a transfer should provide a client certificate with that name. However, no client certificate is needed when the request comes in over TLS over the regular tls-port (and not the tls-auth-port) or over over TCP over the regular port, when the other conditions of the provide-xfr rule match.
- Product
- NSD
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 24, 2026Quest NetVault Backup addclient3 Cross-Site Scripting Authentication Bypass Vulnerability.CVE-2026-9780 · Other software · Quest · reported by zdi-disclosures@trendmicro.comHigh 8.8
Quest NetVault Backup addclient3 Cross-Site Scripting Authentication Bypass Vulnerability. This vulnerability allows remote attackers to bypass authentication on affected installations of Quest NetVault Backup. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the addclient3 webpage. The issue results from the lack of proper validation of user-supplied data, which can lead to the injection of an arbitrary script. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of SYSTEM. Was ZDI-CAN-27666.
- Product
- NetVault Backup
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordsupport.quest.comzerodayinitiative.com
Jun 24, 2026Quest NetVault Backup viewclient Cross-Site Scripting Authentication Bypass Vulnerability.CVE-2026-7569 · Other software · Quest · reported by zdi-disclosures@trendmicro.comHigh 8.8
Quest NetVault Backup viewclient Cross-Site Scripting Authentication Bypass Vulnerability. This vulnerability allows remote attackers to bypass authentication on affected installations of Quest NetVault Backup. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the viewclient webpage. The issue results from the lack of proper validation of user-supplied data, which can lead to the injection of an arbitrary script. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of SYSTEM. Was ZDI-CAN-28202.
- Product
- NetVault Backup
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordsupport.quest.comzerodayinitiative.com
Jun 24, 2026FOSSBilling is a free, open-source billing and client management system.CVE-2026-33543 · Other software · FOSSBilling · reported by GitHubCritical 9.3
FOSSBilling is a free, open-source billing and client management system. Versions 0.7.2 and prior expose a guest API endpoint, /api/guest/staff/create, intended for initial administrator bootstrap. Due to a flawed admin-existence check, the endpoint remains usable after an administrator already exists. The flawed guard check uses is_countable() on a value that returns a Model_Admin object or null rather than a countable type, causing the expression to always evaluate as true and bypass the intended protection. As a result, an attacker can reach the unprotected endpoint to create a new administrator account and immediately authenticate, gaining a fully privileged admin session even when an admin already exists. This issue has been fixed in version 0.8.0.
- Product
- FOSSBilling
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 24, 2026FOSSBilling is a free, open-source billing and client management system.CVE-2026-27708 · Other software · FOSSBilling · reported by GitHubHigh 7.1
FOSSBilling is a free, open-source billing and client management system. In versions 0.7.2 and prior, the Servicecustom Client API's __call method accepts an order_id parameter and fetches the associated order without verifying the authenticated client owns it, potentially exposing cross-client data through IDOR. An authenticated client can access any other client's custom service by guessing sequential order IDs. This can lead to a confidentiality breach — attackers can read client PII (name, email, phone, address, company details, VAT number) and service configuration data belonging to other clients. This issue has been fixed in version 0.8.0.
- Product
- FOSSBilling
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 24, 2026@tryghost/activitypub is Ghost’s social/federation client app.CVE-2026-53950 · Other software · TryGhost · reported by GitHubHigh 7.5
@tryghost/activitypub is Ghost’s social/federation client app. Prior to 3.1.0, the ActivityPub client in Ghost was vulnerable to JavaScript injection on posts shared by a maliciously customised ActivityPub server. This vulnerability is fixed in 3.1.0.
- Product
- Ghost
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 24, 2026Faraday is an HTTP client library abstraction layer that provides a common interface over many adapters.CVE-2026-54297 · Other software · lostisland · reported by GitHubHigh 7.5
Faraday is an HTTP client library abstraction layer that provides a common interface over many adapters. From 1.0.0 until 1.10.6 and 2.14.3, Faraday::NestedParamsEncoder, the default nested query parameter encoder/decoder in Faraday, decodes nested query strings without enforcing a maximum nesting depth. A crafted query string causes Faraday to build a deeply nested Ruby Hash structure. The internal dehash routine then recursively walks this attacker-controlled structure without a depth limit. At sufficient depth, Ruby raises an uncaught SystemStackError (stack level too deep), crashing the calling thread or worker. This can lead to denial of service in applications that pass attacker-controlled query strings to Faraday's nested query parsing or URL-building paths. This vulnerability is fixed in 1.10.6 and 2.14.3.
- Product
- faraday
- 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
Jun 24, 2026In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix durable fd leak on ClientGUID mismatch in durable v2 open ksmbd_lookup_fd_cguidCVE-2026-52996 · Computers, phones & browsers · Linux · reported by 416baaa9-dc9f-4396-8d5f-8c081fb06d67Medium 5.5
In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix durable fd leak on ClientGUID mismatch in durable v2 open ksmbd_lookup_fd_cguid() returns a ksmbd_file with its refcount incremented via ksmbd_fp_get(). parse_durable_handle_context() in the DURABLE_REQ_V2 case properly releases this reference on every path inside the ClientGUID-match branch, either by calling ksmbd_put_durable_fd() or by transferring ownership to dh_info->fp for a successful reconnect. However, when an entry exists in the global file table with the same CreateGuid but a different ClientGUID, the code simply falls through to the new-open path without dropping the reference obtained from ksmbd_lookup_fd_cguid(). Per MS-SMB2 section 3.3.5.9.10 ("Handling the SMB2_CREATE_DURABLE_HANDLE_REQUEST_V2 Create Context"), the server MUST locate an Open whose Open.CreateGuid matches the request's CreateGuid AND whose Open.ClientGuid matches the ClientGuid of the connection that received the request. If no such Open is found, the server MUST continue with the normal open execution phase. A CreateGuid hit with a ClientGUID mismatch is therefore the "Open not found" case: proceeding with a new open
- Product
- Linux
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordgit.kernel.orggit.kernel.org
Jun 24, 2026In the Linux kernel, the following vulnerability has been resolved: smb/client: fix possible infinite loop and oob read in symlink_data() On 32-bit architectuCVE-2026-52967 · Computers, phones & browsers · Linux · reported by 416baaa9-dc9f-4396-8d5f-8c081fb06d67High 8.1
In the Linux kernel, the following vulnerability has been resolved: smb/client: fix possible infinite loop and oob read in symlink_data() On 32-bit architectures, the infinite loop is as follows: len = p->ErrorDataLength == 0xfffffff8 u8 *next = p->ErrorContextData + len next == p On 32-bit architectures, the out-of-bounds read is as follows: len = p->ErrorDataLength == 0xfffffff0 u8 *next = p->ErrorContextData + len next == (u8 *)p - 8
- Product
- Linux
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordgit.kernel.orggit.kernel.org
Jun 24, 2026Jenkins Git client Plugin 6.6.0 and earlier does not correctly escape the workspace directory name when it is embedded into a generated SSH wrapper script, alloCVE-2026-57282 · Websites & servers · Jenkins Project · reported by jenkinsci-cert@googlegroups.comMedium 5
Jenkins Git client Plugin 6.6.0 and earlier does not correctly escape the workspace directory name when it is embedded into a generated SSH wrapper script, allowing attackers able to control the name of a build's working directory to execute arbitrary operating system commands on the agent.
- Product
- Jenkins Git client Plugin
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 23, 2026FOSSBilling is a free, open-source billing and client management system.CVE-2026-23513 · Other software · FOSSBilling · reported by GitHubHigh 7.1
FOSSBilling is a free, open-source billing and client management system. In versions 0.7.2 and prior, a query-construction flaw in client list endpoints allowed authenticated clients to bypass tenant scoping and retrieve other clients’ data. Details In ServiceTransaction::getSearchQuery() and Order\Service::getSearchQuery(), OR-based search/action filters were appended without grouping, allowing SQL operator precedence to evaluate OR clauses independently of the enforced client_id constraint. Crafted requests could therefore return records and metadata belonging to other clients, including identifiers, amounts, status, timestamps, and related fields. This issue was fixed in version 0.8.0.
- Product
- FOSSBilling
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 23, 2026FOSSBilling is a billing and client management system that automates invoicing, payments, and communication for online service businesses.CVE-2025-64105 · Other software · FOSSBilling · reported by GitHubMedium 5.1
FOSSBilling is a billing and client management system that automates invoicing, payments, and communication for online service businesses. Versions 0.6.21 through 0.7.2 are vulnerable to IDOR through the support ticket creation workflow. By manipulating rel_id when rel_type=order, an authenticated client can create a support ticket that references another client's order they do not own. The ticketCreateForClient() method accepted rel_id without verifying order ownership for non-upgrade tasks, allowing clients to link a new ticket to another client's order by crafting the request. No cron task automatically processes cancel/upgrade requests from ticket relations; staff action is required. This affects integrity and confidentiality: staff could be misled into acting on the wrong order (e.g., cancellation or upgrade requests). While there is no client-to-client order data exposure, order IDs may appear in ticket context. This issue has been fixed in version 0.8.0.
- Product
- FOSSBilling
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 23, 2026An issue in Pivotal CRM v.6.6.04.08 allows a remote attacker to execute arbitrary code via the Pivotal.Core.Common.dll and Pivotal.Engine.Client.Services.ConverCVE-2026-39253 · Other software · reported by MITREHigh 8.1
An issue in Pivotal CRM v.6.6.04.08 allows a remote attacker to execute arbitrary code via the Pivotal.Core.Common.dll and Pivotal.Engine.Client.Services.Conversion.dll components.
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordsupport.pivotal.aurea.comtimtimxs.github.io
Jun 23, 2026GNU SASL before 2.2.4 lacks sanitization of a short challenge in _gsasl_ntlm_client_step in the NTLM client, which could result in memory disclosure via a craftCVE-2026-56968 · Other software · GNU · reported by MITRELow 3.7
GNU SASL before 2.2.4 lacks sanitization of a short challenge in _gsasl_ntlm_client_step in the NTLM client, which could result in memory disclosure via a crafted server.
- Product
- GNU SASL
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordftp.gnu.orglists.debian.org
Jun 23, 2026A missing sanitisation of user input in the zone-include.php script of Revive Adserver 6.0.6 and earlier could allow a low‑privileged user to exploit the clientCVE-2026-34915 · Other software · Revive · reported by support@hackerone.comMedium 6.1
A missing sanitisation of user input in the zone-include.php script of Revive Adserver 6.0.6 and earlier could allow a low‑privileged user to exploit the clientid parameter to perform blind SQL injection attacks. Input sanitisation has been improved to ensure that all parameters processed by the script are properly validated.
- Product
- Adserver
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 23, 2026Guzzle is an extensible PHP HTTP client.CVE-2026-55767 · Other software · guzzle · reported by GitHubMedium 5.8
Guzzle is an extensible PHP HTTP client. Prior to 7.12.1, CookieJar incorrectly accepts cookies with a dot-only Domain attribute and whitespace-padded variants. SetCookie::matchesDomain() removes leading dots from the cookie domain, normalizing dot-only values to the empty string; SetCookie::validate() only rejected a strictly empty domain, so these cookies could be stored and the empty normalized domain was treated as matching any request host. An attacker-controlled origin that an application requests with a shared cookie jar can therefore set a cookie that Guzzle later sends to unrelated hosts using the same jar. This may allow cookie injection or session fixation against downstream services, depending on how those services interpret the injected cookie. This vulnerability is fixed in 7.12.1.
- Product
- guzzle
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 23, 2026Guzzle is an extensible PHP HTTP client.CVE-2026-55568 · Other software · guzzle · reported by GitHubMedium 5.9
Guzzle is an extensible PHP HTTP client. Prior to 7.12.1, in certain configurations, traffic expected to be protected by TLS on the hop to the proxy is transmitted in cleartext. Proxy authentication credentials (the Proxy-Authorization header, proxy userinfo in the proxy URL, or CURLOPT_PROXYUSERPWD) are sent without encryption, and the CONNECT target host and port for tunneled HTTPS requests are exposed. The built-in cURL handlers (GuzzleHttp\Handler\CurlHandler and GuzzleHttp\Handler\CurlMultiHandler, used by default whenever the PHP cURL extension is available) accept an https:// proxy. libcurl older than 7.50.2 silently treats an https:// proxy as a plaintext http:// proxy. The TLS connection to the proxy is never established, and the proxy leg is cleartext with no error or warning. An application is affected when it sends requests through one of the built-in cURL handlers, configures an https:// proxy expecting the proxy connection itself to be encrypted, and runs with libcurl older than 7.50.2. This vulnerability is fixed in 7.12.1.
- Product
- guzzle
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 23, 2026FOSSBilling is a free, open-source billing and client management system.CVE-2026-28496 · Other software · FOSSBilling · reported by GitHubCritical 9.4
FOSSBilling is a free, open-source billing and client management system. Versions prior to 0.8.0 have a Server-Side Template Injection (SSTI) vulnerability in the template rendering system. Administrators with access to features that render Twig templates (email templates, mass mail campaigns, custom payment adapters, and the `string_render` API endpoint) can inject arbitrary Twig expressions, leading to information disclosure and remote code execution. The vulnerability exists because Twig templates are rendered without a sandbox, allowing access to the full Twig environment, API context, and the application's dependency injection container. Version 0.8.0 patches the issue. Some workarounds are available. Audit existing email templates for suspicious Twig expressions, rotate all admin and client API tokens, and/or block external access to /api/system/* at reverse proxy/WAF to mitigate chaining with GHSA-78x5-c8gw-8279.
- Product
- FOSSBilling
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 23, 2026FOSSBilling is a free, open-source billing and client management system.CVE-2026-27604 · Other software · FOSSBilling · reported by GitHubCritical 10
FOSSBilling is a free, open-source billing and client management system. Starting in version 0.5.4 and prior to version 0.8.0, an authorization bypass in the API role handling allows unauthenticated access to privileged `/api/system/*` endpoints. Because `system` resolves to the cron admin identity, attackers can invoke admin API methods without valid credentials, session, or CSRF token. Version 0.8.0 patches the issue. Some workarounds are available. Block external access to `/api/system/*` at reverse proxy/WAF, restrict API access by trusted source IPs only (`api.allowed_ips`), rotate all admin/client API tokens immediately, invalidate active sessions and reset high-privilege credentials, and/or review API request logs for suspicious `/api/system/` access and treat as potential incident.
- Product
- FOSSBilling
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 22, 2026Nuxt versions 4.0.0 before 4.4.7 and 3.x before 3.21.7 fail to validate script-capable URLs in the navigateTo open option, allowing client-side script executionCVE-2026-56698 · Other software · Nuxt · reported by VulnCheckMedium 5.3
Nuxt versions 4.0.0 before 4.4.7 and 3.x before 3.21.7 fail to validate script-capable URLs in the navigateTo open option, allowing client-side script execution. Attackers can supply javascript: URLs through the open parameter to execute arbitrary scripts in the application's origin when user-controlled input is passed to navigateTo.
- Product
- Nuxt
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 22, 2026Net::IMAP implements Internet Message Access Protocol (IMAP) client functionality in Ruby.CVE-2026-47242 · Other software · ruby · reported by GitHubMedium 5.8
Net::IMAP implements Internet Message Access Protocol (IMAP) client functionality in Ruby. Prior to 0.6.5 and 0.5.15, when Net::IMAP#id is called with a hash argument, although the ID field value strings are correctly quoted (escaping quoted specials), they were not validated to prohibit CRLF sequences. While Net::IMAP#enable does process its arguments for aliases, it does not validate them as valid atoms (or as a list of valid atoms). The #to_s value is sent verbatim. Arguments to either command could be used by an attacker to inject arbitrary IMAP commands. This vulnerability is fixed in 0.6.5 and 0.5.15.
- Product
- net-imap
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 22, 2026Net::IMAP implements Internet Message Access Protocol (IMAP) client functionality in Ruby.CVE-2026-47241 · Other software · ruby · reported by GitHubLow 2.1
Net::IMAP implements Internet Message Access Protocol (IMAP) client functionality in Ruby. Prior to 0.6.5 and 0.5.15, several Net::IMAP commands accept a raw string argument which is only validated to prevent CRLF injection and then sent verbatim. If this string is derived from user-controlled input, an attacker can force the next command to be absorbed as a continuation of the first command. This will cause the first command to eventually fail, but also prevents it from returning until another command is sent (from another thread). That other command will not return until the connection is closed. This vulnerability is fixed in 0.6.5 and 0.5.15.
- Product
- net-imap
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 22, 2026Net::IMAP implements Internet Message Access Protocol (IMAP) client functionality in Ruby.CVE-2026-47240 · Other software · ruby · reported by GitHubMedium 5.8
Net::IMAP implements Internet Message Access Protocol (IMAP) client functionality in Ruby. Prior to 0.6.5 and 0.5.15, several Net::IMAP commands accept a "raw data" argument that is sent verbatim after validation to prevent command injection. However, if a server does not support non-synchronizing literals, it may still be possible to inject arbitrary IMAP commands inside non-synchronizing literals. A server without support for non-synchronizing literals may interpret the "+}\r\n" as the end of a malformed command line and respond with a tagged BAD. In that case, the contents of the literal will be interpreted as one or more new pipelined commands, allowing a CRLF command injection attack to succeed. This affects criteria for #search and #uid_search; search_keys for #sort, #thread, #uid_sort, and #uid_thread; and attr for #fetch and #uid_fetch. This vulnerability is fixed in 0.6.5 and 0.5.15.
- Product
- net-imap
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 22, 2026A flaw in Node.js HTTP Agent can cause a client to accept as valid a response that is send before the client has sent the request.CVE-2026-48931 · Other software · nodejs · reported by support@hackerone.comLow 3.7
A flaw in Node.js HTTP Agent can cause a client to accept as valid a response that is send before the client has sent the request. This vulnerability affects all supported release lines: **Node.js 22**, **Node.js 24**, and **Node.js 26**.
- Product
- node
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordnodejs.orgopenwall.com
Jun 22, 2026opentelemetry-js is the OpenTelemetry JavaScript Client.CVE-2026-54285 · Other software · open-telemetry · reported by GitHubMedium 5.3
opentelemetry-js is the OpenTelemetry JavaScript Client. Prior to 2.8.0, W3CBaggagePropagator.extract() in @opentelemetry/core does not enforce size limits when parsing inbound baggage HTTP headers. The W3C Baggage specification recommends a maximum of 8,192 bytes and 180 entries; these limits were only enforced on the outbound (inject()) path, not on the inbound (extract()) path. Parsing oversized baggage causes memory allocation proportional to the header size without any cap. This vulnerability is fixed in 2.8.0.
- Product
- opentelemetry-js
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 22, 2026AIOHTTP is an asynchronous HTTP client/server framework for asyncio and Python.CVE-2026-54280 · Other software · aio-libs · reported by GitHubLow 1.7
AIOHTTP is an asynchronous HTTP client/server framework for asyncio and Python. Prior to 3.14.1, payload resources are not closed correctly when a client disconnects in the middle of a write. If a payload is using an open file or similar limited resource, then an attacker may be able to cause resource starvation temporarily until garbage collection or similar closes the file. This vulnerability is fixed in 3.14.1.
- Product
- aiohttp
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 22, 2026AIOHTTP is an asynchronous HTTP client/server framework for asyncio and Python.CVE-2026-54279 · Other software · aio-libs · reported by GitHubLow 1.3
AIOHTTP is an asynchronous HTTP client/server framework for asyncio and Python. Prior to 3.14.1, host-only cookies that are saved with CookieJar.save() and then restored later with CookieJar.load() lose their host-only status. This vulnerability is fixed in 3.14.1.
- Product
- aiohttp
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 22, 2026AIOHTTP is an asynchronous HTTP client/server framework for asyncio and Python.CVE-2026-54278 · Other software · aio-libs · reported by GitHubMedium 6.6
AIOHTTP is an asynchronous HTTP client/server framework for asyncio and Python. Prior to 3.14.1, during cleanup it is possible for a compressed request body to be decompressed into memory in one chunk. An attacker may be able to send a compressed payload in specific situations that could be decompressed into memory, potentially leading to DoS (a zip bomb edge case). This vulnerability is fixed in 3.14.1.
- Product
- aiohttp
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 22, 2026AIOHTTP is an asynchronous HTTP client/server framework for asyncio and Python.CVE-2026-54277 · Other software · aio-libs · reported by GitHubMedium 6.6
AIOHTTP is an asynchronous HTTP client/server framework for asyncio and Python. Prior to 3.14.1, it is possible to bypass the max_line_size check in parts of an HTTP request in the C parser. If using the optimised C parser (the default in pre-built wheels), then an attacker may be able to send oversized lines through the HTTP parser and use an excessive amount of memory, potentially leading to DoS. This vulnerability is fixed in 3.14.1.
- Product
- aiohttp
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 22, 2026AIOHTTP is an asynchronous HTTP client/server framework for asyncio and Python.CVE-2026-54276 · Other software · aio-libs · reported by GitHubMedium 6.3
AIOHTTP is an asynchronous HTTP client/server framework for asyncio and Python. Prior to 3.14.1, DigestAuthMiddleware can send an authentication response after following a cross-origin redirect. This likely requires an open redirect vulnerability or similar on the target domain for an attacker to be able to execute. Further, the attacker is only receiving the digest, so should only be able to extract the user's credentials if the cryptography is weak or there is some kind of password reuse. This vulnerability is fixed in 3.14.1.
- Product
- aiohttp
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 22, 2026AIOHTTP is an asynchronous HTTP client/server framework for asyncio and Python.CVE-2026-54275 · Other software · aio-libs · reported by GitHubLow 2.7
AIOHTTP is an asynchronous HTTP client/server framework for asyncio and Python. Prior to 3.14.1, the server_hostname TLS SNI check can be bypassed when an existing connection is reused. If an application makes multiple requests to the same domain, but with different per-request server_hostname parameters, then the later calls may succeed by reusing the existing connection when they should have been rejected due to the TLS SNI check. This vulnerability is fixed in 3.14.1.
- Product
- aiohttp
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 22, 2026AIOHTTP is an asynchronous HTTP client/server framework for asyncio and Python.CVE-2026-54274 · Other software · aio-libs · reported by GitHubMedium 6.6
AIOHTTP is an asynchronous HTTP client/server framework for asyncio and Python. Prior to 3.14.1, if an attacker sends large incomplete websocket frame payloads, it may be possible to bypass the usual size limits on memory use. This vulnerability is fixed in 3.14.1.
- Product
- aiohttp
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 22, 2026AIOHTTP is an asynchronous HTTP client/server framework for asyncio and Python.CVE-2026-54273 · Other software · aio-libs · reported by GitHubMedium 6.6
AIOHTTP is an asynchronous HTTP client/server framework for asyncio and Python. Prior to 3.14.1, no limit was present on the number of pipelined requests that could be queued. An attacker may be able to use pipelined requests to use excessive amounts of memory, potentially leading to DoS. This vulnerability is fixed in 3.14.1.
- Product
- aiohttp
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 22, 2026AIOHTTP is an asynchronous HTTP client/server framework for asyncio and Python.CVE-2026-50269 · Other software · aio-libs · reported by GitHubLow 2.7
AIOHTTP is an asynchronous HTTP client/server framework for asyncio and Python. Prior to 3.14.0, attacker-controlled input included into multipart/payload headers can be used to modify a request to inject additional headers or similar. In the unlikely situation that an application is passing user-controlled strings into MultipartWriter.append(headers=...) or Payload.headers, then an attacker may be able to modify the request to inject headers or change the contents of the request. This vulnerability is fixed in 3.14.0.
- Product
- aiohttp
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 22, 2026IBM Storage Protect Client 8.1.0.0 through 8.2.1.0 and IBM Storage Protect Snapshot For Windows 8.1.0.0 through 8.2.1.0 could allow a remote attacker to bypass CVE-2026-12628 · Other software · IBM · reported by psirt@us.ibm.comCritical 9.1
IBM Storage Protect Client 8.1.0.0 through 8.2.1.0 and IBM Storage Protect Snapshot For Windows 8.1.0.0 through 8.2.1.0 could allow a remote attacker to bypass authentication due to the use of a hardcoded credential in the FlashCopy Manager (FCM) authentication mechanism. The application contains a static credential embedded in multiple authentication code paths, and does not properly validate authentication responses, which may allow an unauthenticated attacker to establish a trusted session and access protected services. This vulnerability affects client components across multiple versions and may allow an attacker to impersonate legitimate clients, potentially leading to unauthorized access to system resources.
- Product
- Storage Protect Client
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 22, 2026IBM Db2 on Cloud Pak for Data and Db2 Warehouse on Cloud Pak for Data versions 4.8, 5.0, 5.1, 5.2, and 5.3 could allow an authenticated user to bypass client-siCVE-2023-33854 · Other software · IBM · reported by psirt@us.ibm.comMedium 5.3
IBM Db2 on Cloud Pak for Data and Db2 Warehouse on Cloud Pak for Data versions 4.8, 5.0, 5.1, 5.2, and 5.3 could allow an authenticated user to bypass client-side validation and manipulate input data using man in the middle techniques.
- Product
- Db2 on Cloud Pak for Data and Db2 Warehouse on Cloud Pak for Data
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 22, 2026Multiple MISP core controllers and model capture paths accepted client-controlled request fields such as primary keys (id) and ownership/scope foreign keys (eveCVE-2026-56422 · Other software · misp · reported by 5a6e4751-2f3f-4070-9419-94fb35b644e8Critical 9.4
Multiple MISP core controllers and model capture paths accepted client-controlled request fields such as primary keys (id) and ownership/scope foreign keys (event_id, org_id, user_id, sharing_group_id, galaxy_cluster_uuid, organisation_uuid, and related nested object identifiers) without consistently stripping, pinning, or revalidating them against the server-authorized object. In affected paths, an authenticated user with access to one authorized object could submit crafted REST or form payloads that caused MISP to save data against a different object than the one checked by the authorization logic. Depending on the endpoint, this could allow object overwrite, object re-parenting, ownership transfer, unauthorized sharing-group scoping, event/object injection, proposal retargeting, or stored attacker-controlled content appearing in another user’s context. The fixes harden affected create/edit/import flows by stripping client-supplied primary keys on create-only saves, re-pinning route- or database-authorized identifiers before save operations, validating effective sharing-group scope, and adding field whitelists where ownership fields must never be editable. The initial broad fix
- Product
- misp
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 22, 2026Net::Statsite::Client versions through 1.1.0 for Perl allow metric injections.CVE-2026-11373 · Other software · JASEI · reported by 9b29abf9-4ab0-4765-b253-1875cd9b441eCritical 9.1
Net::Statsite::Client versions through 1.1.0 for Perl allow metric injections. Net::Statsite::Client is a client for the statsite protocol, which is a variant of statsd. Newlines are not removed from metric names, allowing metric injections. Values are not sanitised for newlines or other protocol control characters such as colons or pipes, allowing metric injections.
- Product
- Net::Statsite::Client
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordarmon.github.iometacpan.org
Jun 22, 2026Authorization handling for component configuration verification requests in Apache NiFi 1.15.0 through 2.9.0 allows clients with read access to submit proposed CVE-2026-44911 · Websites & servers · Apache Software Foundation · reported by security@apache.orgLow 2.3
Authorization handling for component configuration verification requests in Apache NiFi 1.15.0 through 2.9.0 allows clients with read access to submit proposed configuration properties. The proposed properties override current configuration, enabling users with read access to invoke predefined verification methods with alternative settings. Apache NiFi installations that do not implement different levels of authorization for viewing and modifying component configuration are not subject to this vulnerability. Upgrading to Apache NiFi 2.10.0 is the recommended mitigation, requiring write access to submit configuration verification requests.
- Product
- Apache NiFi
- 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
Jun 22, 2026An insecure process execution vulnerability exists in the pc-printer-updater.exe component of the PaperCut Print Deploy Client for Windows.CVE-2026-6645 · Other software · PaperCut · reported by eb41dac7-0af8-4f84-9f6d-0272772514f4High 7.3
An insecure process execution vulnerability exists in the pc-printer-updater.exe component of the PaperCut Print Deploy Client for Windows. The application, which typically operates with high-level system privileges, attempts to perform an internal validation check by invoking a secondary system utility using an unqualified file reference. Because the application does not specify an absolute path to this utility, it relies on the operating system's default search order to locate the executable. Under specific conditions, a local attacker with the ability to modify directories within the system's search path could plant a malicious binary that mimics the expected utility. This could result in the malicious code being executed with SYSTEM privileges, leading to a full compromise of the affected host.
- Product
- Print Deploy
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 21, 2026A vulnerability has been identified in centraldogma-server-mirror-git versions prior to 0.84.0, where the Git mirror SSH client does not verify remote host keysCVE-2026-11745 · Other software · LY Corporation · reported by dl_cve@linecorp.comHigh 8.8
A vulnerability has been identified in centraldogma-server-mirror-git versions prior to 0.84.0, where the Git mirror SSH client does not verify remote host keys for git+ssh:// connections, allowing an on-path attacker to perform man-in-the-middle attacks and compromise mirrored repositories.
- Product
- Central Dogma
- 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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