Search Results (86173 CVEs found)

CVE Vendors Products Updated CVSS v3.1
CVE-2026-7656 1 Zephyrproject 1 Zephyr 2026-08-06 8.1 High
The IPv6 Neighbor Discovery handlers in subsys/net/ip/ipv6_nbr.c (handle_ra_input, handle_ns_input, handle_na_input) used an incorrect boolean expression that combined the RFC 4861 validity checks with the ICMPv6 code check using the wrong operator precedence: the form was ((length/hop/source/target checks) && (icmp_hdr->code != 0)). Because every legitimate ND message carries ICMPv6 code 0, an attacker setting code == 0 (the normal value) caused the entire predicate to evaluate false, so the packet was never dropped and all of the other checks were silently skipped. The bypassed checks include the mandatory Hop Limit == 255 verification (which proves an ND packet originated on-link and was not forwarded) and, for Router Advertisements, the requirement that the source be a link-local address, as well as multicast-target sanity checks. As a result, an adjacent on-link attacker — and, because the Hop-Limit-255 guard is bypassed, potentially a remote/off-link attacker whose packets would otherwise be rejected — can have forged Router Advertisement, Neighbor Solicitation, and Neighbor Advertisement messages accepted. A forged RA lets the attacker reconfigure the victim's default router, on-link prefixes (SLAAC), MTU, reachable/retransmit timers, and (with CONFIG_NET_IPV6_RA_RDNSS) DNS servers, while forged NS/NA enable neighbor-cache poisoning, enabling man-in-the-middle, traffic redirection, and denial of service. The flaw is an input-validation/authentication weakness rather than a memory-safety issue: the underlying packet-parsing primitives (net_pkt_get_data, net_pkt_read, net_pkt_skip) are independently bounds-safe and the validated length is the true buffer length, so skipping the length check causes no out-of-bounds access. The defect has existed since the logic was introduced in 2018 and shipped in all releases through v4.4.0; it is fixed by splitting the condition so any failing check drops the packet.
CVE-2026-28140 2 Jetmonsters, Wordpress 2 Jetformbuilder, Wordpress 2026-08-06 7.5 High
Unauthenticated Broken Access Control in JetFormBuilder <= 3.6.4.1 versions.
CVE-2026-67864 1 Open62541 1 Open62541 2026-08-06 7.5 High
An issue in open62541 v.1.5.5 and before allows a remote attacker to cause a denial of service via the NodeManagement type-instantiation logic component
CVE-2026-61963 2 Davidlingren, Wordpress 2 Media Library Assistant, Wordpress 2026-08-06 7.1 High
Unauthenticated Cross Site Scripting (XSS) in Media LIbrary Assistant <= 3.38 versions.
CVE-2026-66663 2 Passionate Programmer Peter, Wordpress 2 Wp Data Access, Wordpress 2026-08-06 7.1 High
Unauthenticated Cross Site Scripting (XSS) in WP Data Access <= 5.5.79 versions.
CVE-2026-66690 2 Nexcess, Wordpress 2 Givewp, Wordpress 2026-08-06 7.1 High
Unauthenticated Cross Site Scripting (XSS) in GiveWP <= 4.16.5 versions.
CVE-2026-66711 2026-08-06 7.1 High
Subscriber Cross Site Scripting (XSS) in WooCommerce Multilingual & Multicurrency <= 5.5.6 versions.
CVE-2026-67871 1 Systerel 1 S2opc 2026-08-06 7.5 High
Buffer Overflow vulnerability in Systerel S2OPC 1.7.3 allows a remote attacker to cause a denial of service via the AddNodes, address_space_bs.c, sopc_node_mgt_helper_internal.c, and toolkit_test_server
CVE-2026-55522 1 Mervinpraison 2 Praisonai, Praisonaiagents 2026-08-06 7.8 High
PraisonAI is a multi-agent teams system. In versions 3.9.26 through 4.6.57 of praiseonai and 0.12.12 through 1.6.57 of praiseonaiagents, the workflow "include" feature is vulnerable to code execution. Workflow._execute_include() implicitly imports and runs an included recipe's tools.py via a raw importlib.util.spec_from_file_location() and spec.loader.exec_module() call, without honoring the PRAISONAI_ALLOW_TEMPLATE_TOOLS/PRAISONAI_ALLOW_LOCAL_TOOLS autoload opt-in gates or routing through the centralized safe loader that protects the other tools.py autoload paths. As a result, a workflow that includes an attacker-controlled local recipe directory executes arbitrary module-level Python code during include setup, before any child workflow parsing or model call, and the same sink is reachable through the higher-level praisonai.recipe.run() recipe API. An attacker who can cause a victim process to run a workflow or recipe that includes an untrusted local recipe achieves arbitrary Python code execution as the PraisonAI process user, a variant that bypasses the hardening applied to the previously disclosed automatic tools.py RCE advisory family. This issue has been fixed in version 4.6.58 of praisonai and 1.6.58 of praisonaiagents.
CVE-2026-71316 1 Nuxt 1 Nuxt 2026-08-06 7.5 High
Nuxt is an open-source web development framework for Vue.js. From 4.4.0 until 4.5.1, runtime cache:nuxt:payload entries for /<page>/_payload.json can be returned before route middleware and page guards because import.meta.prerender is not enforced, disclosing another user's SSR data. This issue is fixed in 4.5.1.
CVE-2026-67866 1 Systerel 1 S2opc 2026-08-06 7.5 High
Buffer Overflow vulnerability in Systerel S2OPC 1.7.3 allows a remote attacker to cause a denial of service via the LockedStaMac_ProcessMsg_DeleteMonitoredItemsResponse and SOPC_StaMac_NewDeleteMonitoredItems in the client wrapper DeleteMonitoredItems path
CVE-2026-67867 1 Systerel 1 S2opc 2026-08-06 7.5 High
Buffer Overflow vulnerability in Systerel S2OPC 1.7.3 allows a remote attacker to cause a denial of service via the Alarm/Conditions wrapper when processing PublishResponse EventNotificationList data
CVE-2026-11714 1 Ibm 2 Websphere Application Server, Websphere Application Server Liberty 2026-08-06 8.5 High
IBM WebSphere Application Server Liberty is affected by a server-side request forgery vulnerability with the apiDiscovery-1.0 feature enabled.
CVE-2026-66712 2 Wordpress, Wp.insider 2 Wordpress, Simple Membership 2026-08-06 7.5 High
Unauthenticated Broken Access Control in Simple Membership <= 4.7.8 versions.
CVE-2026-66440 2 Wordpress, Xplodedthemes 2 Wordpress, Wpide - File Manager & Code Editor 2026-08-06 7.1 High
Unauthenticated Cross Site Scripting (XSS) in WPIDE – File Manager & Code Editor <= 3.5.7 versions.
CVE-2026-19036 1 Shibby 1 Tomato 2026-08-06 7.2 High
A security flaw has been discovered in Shibby Tomato 1.28.0000. This affects the function sub_40F88C of the file /tmp/ppp/wanoptions. The manipulation of the argument ppp_custom results in os command injection. The attack may be launched remotely. The exploit has been released to the public and may be used for attacks. This project is superseded by FreshTomato.
CVE-2026-28143 2026-08-06 7.1 High
Unauthenticated Cross Site Scripting (XSS) in Forminator <= 1.56.0 versions.
CVE-2026-18050 2026-08-06 7.5 High
The Events Manager WordPress plugin before 7.4 does not perform any authorization check on a REST route that serves temporarily stored file uploads, allowing unauthenticated users to retrieve another user's in-progress upload when its temporary identifier is known. The identifier is high-entropy, is disclosed only to the uploader, and the file is removed on submission or by a scheduled cleanup, so a cross-user read is not achievable by guessing alone.
CVE-2026-61961 2 Wordpress, Wpdeveloper 2 Wordpress, Embedpress 2026-08-06 7.1 High
Unauthenticated Cross Site Scripting (XSS) in EmbedPress <= 4.5.6 versions.
CVE-2026-66708 2 Boldgrid, Wordpress 2 Total Upkeep, Wordpress 2026-08-06 8.2 High
Unauthenticated Broken Access Control in Total Upkeep <= 1.17.2 versions.