CVE-2026-45910

The CVE-2026-45910 issue affects the Linux kernel RDMA/rxe driver, caused by a race between retransmit_timer() and rxe_destroy_qp that can drop a Queue Pair (QP) reference count to zero during timer handling. Public documents describe a use-after-free risk and refcount underflow in affected flows...

CVE-2026-45880

The CVE-2026-45880 entry concerns the Linux kernel PCI/P2PDMA path. When vm_insert_page() fails inside p2pmem_alloc_mmap(), the code path does not call percpu_ref_put() to release the per-CPU reference of the pgmap acquired after gen_pool_alloc_owner(). As a result, memunmap_pages() can hang inde...

CVE-2026-45880 PCI/P2PDMA: Release per-CPU pgmap ref when vm_insert_page() fails

In the Linux kernel, the following vulnerability has been resolved: PCI/P2PDMA: Release per-CPU pgmap ref when vminsertpage fails When vminsertpage fails in p2pmemallocmmap, p2pmemallocmmap doesn't invoke percpurefput to free the per-CPU ref of pgmap acquired after genpoolallocowner, and...

CVE-2026-45874

The CVE-2026-45874 entry concerns the Linux kernel component for Freescale IMX8QM HSIO. The vulnerability arises when probing the driver: the refclk_pad pointer may be NULL if the device tree property fsl,refclk-pad-mode is not defined, yet imx_hsio_configure_clk_pad() uses this pointer unconditi...

CVE-2026-45866

The CVE-2026-45866 issue is a use-after-free in caif_serial within the Linux kernel where handle_tx() may access ser->tty after the tty is freed due to tty_kref_put() occurring in ldisc_close() while the network device is still active. The race between ldisc_close() and packet transmission can...

CVE-2026-45866 serial: caif: fix use-after-free in caif_serial ldisc_close()

In the Linux kernel, the following vulnerability has been resolved: serial: caif: fix use-after-free in caifserial ldiscclose There is a use-after-free bug in caifserial where handletx may access ser-tty after the tty has been freed. The race condition occurs between ldiscclose and packet...

Hunting-Bugs

2026 Practical Bug Bounty Guide Built on real-world experie...

CVE-2026-42725

CVE-2026-42725 describes an Insecure Direct Object References (IDOR) vulnerability in the WordPress plugin Checkout Files Upload for WooCommerce (versions

CVE-2026-42736 WordPress BP Better Messages plugin <= 2.14.16 - Insecure Direct Object References (IDOR) vulnerability

Authorization Bypass Through User-Controlled Key vulnerability in wordplus BP Better Messages bp-better-messages allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects BP Better Messages: from n/a through = 2.14.16...

CVE-2026-8707

The NS Product icon badge plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via PHP_SELF in all versions up to 1.2.4 due to insufficient input sanitization and output escaping. Affected: WordPress plugin NS Product icon badge; vulnerable component: code handling user input/outp...

CVE-2025-14481

The CVE concerns the WordPress Yoast SEO plugin (versions up to and including 26.5). The root cause is insufficient authorization checks in the Meta Search REST API endpoint, which fails to verify post ownership. This allows authenticated attackers with Contributor-level access or higher to read ...

CVE-2025-14481 Yoast SEO <= 26.5 - Insecure Direct Object Reference to Authenticated (Contributor+) Sensitive Information Exposure via 'post_id' Parameter

The Yoast SEO plugin for WordPress is vulnerable to Insecure Direct Object References in all versions up to, and including, 26.5. This is due to insufficient authorization checks in the Meta Search REST API endpoint that fail to verify post ownership. This makes it possible for authenticated...

CVE-2025-14481 Yoast SEO <= 26.5 - Insecure Direct Object Reference to Authenticated (Contributor+) Sensitive Information Exposure via 'post_id' Parameter

The Yoast SEO plugin for WordPress is vulnerable to Insecure Direct Object References in all versions up to, and including, 26.5. This is due to insufficient authorization checks in the Meta Search REST API endpoint that fail to verify post ownership. This makes it possible for authenticated...

CVE-2025-14481

The Yoast SEO plugin for WordPress is vulnerable to Insecure Direct Object References in all versions up to, and including, 26.5. This is due to insufficient authorization checks in the Meta Search REST API endpoint that fail to verify post ownership. This makes it possible for authenticated...

Linux kernel 安全漏洞

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the failure of scsi sd during the deviceadd process, resulting in the failure to call putdisk. Th...

Linux kernel 安全漏洞

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the percpuref in the md/md-llbitmap driver. This vulnerability causes permanent damage if the pau...

PT-2026-43827

In the Linux kernel, the following vulnerability has been resolved: hfsplus: return error when node already exists in hfs bnode create When hfs bnode create finds that a node is already hashed which should not happen in normal operation, it currently returns the existing node without incrementing...

Ubuntu 14.04 LTS / 16.04 LTS / 18.04 LTS / 20.04 LTS / 22.04 LTS / 24.04 LTS / 26.04 LTS : GitPython vulnerabilities (USN-8303-1)

The remote Ubuntu 14.04 LTS / 16.04 LTS / 18.04 LTS / 20.04 LTS / 22.04 LTS / 24.04 LTS / 26.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-8303-1 advisory. Santos Gallegos discovered that GitPython did not properly validate paths when...

CVE-2026-46099

net: ipv6: fix NOREF dst use in seg6 and rpl lwtunnels...

PT-2026-43818

In the Linux kernel, the following vulnerability has been resolved: bpf: Fix a potential use-after-free of BTF object Refcounting in the check pseudo btf id function is incorrect: the check pseudo btf id function might get called with a zero refcounted btf. Fix this, and patch related code...