CVE-2026-52915

A flaw was found in the Linux kernel's netfilter subsystem, specifically within the ip6thbh module responsible for handling IPv6 Hop-by-Hop HBH options. This vulnerability allows a local attacker to provide an oversized list of HBH options from userspace, leading to an out-of-bounds write. This c...

CVE-2026-8932

libcurl would reuse a previously created connection even when some mTLS config related option had been changed that should have prohibited reuse. libcurl keeps previously used connections in a connection pool for subsequent transfers to reuse if one of them matches the setup. However, some TLS...

WordPress Welcome Software Publishing plugin <= 0.0.31 - Authenticated (Subscriber+) Arbitrary Options Update to Privilege Escalation vulnerability

Authenticated Subscriber+ Arbitrary Options Update to Privilege Escalation vulnerability discovered by Nabil Irawan - Heroes Cyber Security in WordPress Plugin Welcome Software Publishing versions = 0.0.31...

CVE-2026-52915

In the Linux kernel, the following vulnerability has been resolved: netfilter: ip6thbh: reject oversized option lists struct ip6topts stores at most IP6TOPTSOPTSNR option descriptors, but hbhmt6check does not reject larger optsnr values supplied from userspace. Validate optsnr in the rule setup...

UBUNTU-CVE-2026-52915

In the Linux kernel, the following vulnerability has been resolved: netfilter: ip6thbh: reject oversized option lists struct ip6topts stores at most IP6TOPTSOPTSNR option descriptors, but hbhmt6check does not reject larger optsnr values supplied from userspace. Validate optsnr in the rule setup...

CVE-2026-52915

In the Linux kernel, the following vulnerability has been resolved: netfilter: ip6thbh: reject oversized option lists struct ip6topts stores at most IP6TOPTSOPTSNR option descriptors, but hbhmt6check does not reject larger optsnr values supplied from userspace. Validate optsnr in the rule setup...

incomplete mTLS config matching in conn reuse

libcurl would reuse a previously created connection even when some mTLS config related option had been changed that should have prohibited reuse. libcurl keeps previously used connections in a connection pool for subsequent transfers to reuse if one of them matches the setup. However, some TLS...

CVE-2026-8614

The Assistio plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check and missing nonce verification on the assistioplugindeleteassistiosettings function in versions up to, and including, 1.1.2. This makes it possible for authenticated attackers,...

CVE-2026-4297

The Welcome Software Publishing plugin for WordPress is vulnerable to Arbitrary Options Update in all versions up to and including 0.0.31. This is due to a missing capability check in the ncsetOption function, which is exposed via the nc.setOption XML-RPC method. The function authenticates the us...

CVE-2026-8617

The SearchPlus plugin for WordPress is vulnerable to unauthorized modification and deletion of data in versions up to, and including, 1.7.1. This is due to a missing capability check and missing nonce validation on the searchplussavetokenactioncallback and searchplusresettokenactioncallback...

CVE-2026-52915

In the Linux kernel, the following vulnerability has been resolved: netfilter: ip6thbh: reject oversized option lists struct ip6topts stores at most IP6TOPTSOPTSNR option descriptors, but hbhmt6check does not reject larger optsnr values supplied from userspace. Validate optsnr in the rule setup...

CVE-2026-52915

CVE-2026-52915 concerns the Linux kernel netfilter ip6t_hbh module, where ip6t_opts may store at most IP6T_OPTS_OPTSNR (16) option descriptors but hbh_mt6_check() did not reject larger optsnr values from userspace. This allowed a potential out-of-bounds condition (UBSAN: array-index-out-of-bounds...

CVE-2026-52915

In the Linux kernel, the following vulnerability has been resolved: netfilter: ip6thbh: reject oversized option lists struct ip6topts stores at most IP6TOPTSOPTSNR option descriptors, but hbhmt6check does not reject larger optsnr values supplied from userspace. Validate optsnr in the rule setup...

CVE-2026-52915 netfilter: ip6t_hbh: reject oversized option lists

In the Linux kernel, the following vulnerability has been resolved: netfilter: ip6thbh: reject oversized option lists struct ip6topts stores at most IP6TOPTSOPTSNR option descriptors, but hbhmt6check does not reject larger optsnr values supplied from userspace. Validate optsnr in the rule setup...

CVE-2026-52915 netfilter: ip6t_hbh: reject oversized option lists

In the Linux kernel, the following vulnerability has been resolved: netfilter: ip6thbh: reject oversized option lists struct ip6topts stores at most IP6TOPTSOPTSNR option descriptors, but hbhmt6check does not reject larger optsnr values supplied from userspace. Validate optsnr in the rule setup...

EUVD-2026-38687

The Image Sizes on Demand plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via PHPSELF Server Variable in all versions up to, and including, 1.3 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary...

EUVD-2026-38681

The 24liveblog - live blog tool plugin for WordPress is vulnerable to Exposure of Sensitive Information in versions up to, and including, 2.2. This is due to the lb24blockenqueuescripts function being hooked to enqueueblockeditorassets and, for any non-administrator user, falling back to loading...

CVE-2026-8617

The SearchPlus plugin for WordPress is vulnerable to unauthorized modification and deletion of data in versions up to, and including, 1.7.1. This is due to a missing capability check and missing nonce validation on the searchplussavetokenactioncallback and searchplusresettokenactioncallback...

CVE-2026-8617

The CVE concerns the WordPress SearchPlus plugin (versions up to and including 1.7.1). The vulnerability arises from a missing capability check and missing nonce validation in two AJAX callback functions, searchplus_save_token_action_callback() and searchplus_reset_token_action_callback(), which ...

EUVD-2026-38674

The SearchPlus plugin for WordPress is vulnerable to unauthorized modification and deletion of data in versions up to, and including, 1.7.1. This is due to a missing capability check and missing nonce validation on the searchplussavetokenactioncallback and searchplusresettokenactioncallback...