CVE-2026-64556

CVE-2026-64556 pertains to the Linux kernel PMU subsystem (perf/core). When a performance event group leader is removed during process exit, its surviving siblings can remain active and still linked to the removed leader’s list, leaving the PMU context active list in a potentially inconsistent st...

CVE-2026-64556 perf/core: Detach event groups during remove_on_exec

In the Linux kernel, the following vulnerability has been resolved: perf/core: Detach event groups during removeonexec perfeventremoveonexec removes events by calling perfeventexitevent. For top-level events, this removes the event from the context with DETACHEXIT only. This can leave inconsisten...

GHSA-HQ33-8JGP-8QQ3

creationtimestamp| type| source ---|---|--- 2026-07-29 07:31:46+00:00| seen| https://gist.github.com/alon710/5949a16fe56601aa95656371bd907946...

CVE-2026-63230

creationtimestamp| type| source ---|---|--- 2026-07-29 06:52:04+00:00| seen| https://bsky.app/profile/stackflag.bsky.social/post/3mrrdmdhape2i...

CVE-2026-64940

creationtimestamp| type| source ---|---|--- 2026-07-29 04:45:06+00:00| seen| https://jvn.jp/en/jp/JVN99975039...

CVE-2026-17166

The Event Booking Manager for WooCommerce – Sell Tickets, Event Registration, RSVP & Event Calendar plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 5.3.7. This is due to the plugin not properly verifying that a user is authorized to perform an...

GHSA-6XX4-9WP6-65P7

creationtimestamp| type| source ---|---|--- 2026-07-29 01:31:18+00:00| seen| https://gist.github.com/alon710/dbe46a55c7d568d0e868122c0cd7642c...

CVE-2026-17166

The CVE concerns The Event Booking Manager for WooCommerce – Sell Tickets, Event Registration, RSVP & Event Calendar (WordPress) with an authorization bypass in all versions up to and including 5.3.7. The root cause is that the plugin does not properly verify that a user is authorized to perform ...

CVE-2026-17166 Event Booking Manager for WooCommerce <= 5.3.7 - Missing Authorization to Authenticated (Contributor+) Site-Wide Payment Settings Modification via mep_save_payment_settings_modal AJAX Action

The Event Booking Manager for WooCommerce – Sell Tickets, Event Registration, RSVP & Event Calendar plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 5.3.7. This is due to the plugin not properly verifying that a user is authorized to perform an...

CVE-2026-17166

The Event Booking Manager for WooCommerce – Sell Tickets, Event Registration, RSVP & Event Calendar plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 5.3.7. This is due to the plugin not properly verifying that a user is authorized to perform an...

EUVD-2026-50098

The Event Booking Manager for WooCommerce – Sell Tickets, Event Registration, RSVP & Event Calendar plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 5.3.7. This is due to the plugin not properly verifying that a user is authorized to perform an...

CVE-2026-56822

Netty is an asynchronous, event-driven network application framework. Prior to versions 4.1.136.Final and 4.2.16.Final, the OcspServerCertificateValidator forwards the SslHandshakeCompletionEvent before the asynchronous OCSP validation completes. This allows the client's downstream handlers to se...

PT-2026-65862

Name of the Vulnerable Software and Affected Versions BlackBerry QNX affected versions not specified Description Improper input validation in the decode function of the traceparser library allows an attacker to use a corrupted kernel trace event log .kev file to execute arbitrary code or cause a...

Linux Distros Unpatched Vulnerability : CVE-2026-64556

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - perf/core: Detach event groups during removeonexec perfeventremoveonexec removes events by calling perfeventexitevent. For top-level events, this removes the...

CVE-2026-56822 Netty: TOCTOU in OcspServerCertificateValidator

Netty is an asynchronous, event-driven network application framework. Prior to versions 4.1.136.Final and 4.2.16.Final, the OcspServerCertificateValidator forwards the SslHandshakeCompletionEvent before the asynchronous OCSP validation completes. This allows the client's downstream handlers to se...

CVE-2026-56822

CVE-2026-56822 affects Netty’s OcspServerCertificateValidator. The TOCTOU race forwards SslHandshakeCompletionEvent before OCSP validation finishes, potentially allowing downstream handlers to send data to a revoked server before the OCSP check closes the channel. Affected releases: prior to 4.1....

CVE-2026-56822

Netty is an asynchronous, event-driven network application framework. Prior to versions 4.1.136.Final and 4.2.16.Final, the OcspServerCertificateValidator forwards the SslHandshakeCompletionEvent before the asynchronous OCSP validation completes. This allows the client's downstream handlers to se...

CVE-2026-50737

creationtimestamp| type| source ---|---|--- 2026-07-28 20:18:05+00:00| seen| https://bsky.app/profile/stackflag.bsky.social/post/3mrqa6orpmn2k...

CVE-2026-62432

A flaw was found in Xen. A timing issue, known as a race condition, exists in the event channel handling mechanism. This occurs when the system attempts to expand event channels without properly securing access, allowing another operation to interfere. This can lead to the system attempting to...

brace-expansion: Brace-expansion: Denial of Service due to exponential-time complexity

A flaw was found in brace-expansion. An attacker can exploit a vulnerability in the expand function by providing a specially crafted string. This string, containing consecutive non-expanding brace groups, can trigger exponential-time complexity, leading to significant CPU consumption and event-lo...