PT-2026-88511

Impact The GitHub Trigger generated a signing secret when it registered a webhook and verified X-Hub-Signature-256 on each delivery. When GitHub answered the create request with a 422 because a webhook for the URL already existed, the node adopted the remote hook but kept only its id and events,...

CVE-2026-86080: Improper Verification of Cryptographic Signature

n8n is an open source workflow automation platform. Prior to 1.123.76, 2.37.7, and 2.38.2, the GitHub Trigger generated a webhook secret but discarded it when GitHub returned HTTP 422 and the node reused an existing webhook. Workflow static data then retained webhookId without webhookSecret, and...

Linux Distros Unpatched Vulnerability : CVE-2026-79602

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A guest with a PCI device assigned that has at least a BAR on the IO port space can trigger a BUG in Xen. CVE-2026-79602 Note that Nessus relies on the presence...

c-ares : Use-after-free / double-free in c-ares query-completion handling, remotely triggerable via ares_getaddrinfo() over TCP

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SUSE CVE-2026-80860

In the Linux kernel, the following vulnerability has been resolved: fuse: fix race between interrupt and resend After commit f8fce75fedf7 "fuse: clear intrentry in fuseresend and fuseremovependingreq" the WARNON!listempty&req-intrentry in fuserequestfree still triggers due to the following race: ...

CVE-2026-80893 mm/hugetlb: fix swap entry corruption when clearing uffd-wp at fork()

In the Linux kernel, the following vulnerability has been resolved: mm/hugetlb: fix swap entry corruption when clearing uffd-wp at fork copyhugetlbpagerange clears the uffd-wp bit of migration and hwpoison entries with hugepteclearuffdwp, which operates on the present-PTE bit position. Swap entri...

CVE-2026-80788

In the Linux kernel, the following vulnerability has been resolved: nvmet-tcp: Do not WARN on remotely-controlled oversized SGL allocations When fuzzing the nvme target code, I tripped a kernel warning in nvmettcpmapdata because the length passed into the allocator is controlled by the remote...

AZL-99503 CVE-2026-80788 affecting package kernel for versions less than 6.6.157.1-1

In the Linux kernel, the following vulnerability has been resolved: nvmet-tcp: Do not WARN on remotely-controlled oversized SGL allocations When fuzzing the nvme target code, I tripped a kernel warning in nvmettcpmapdata because the length passed into the allocator is controlled by the remote...

CVE-2026-80860 fuse: fix race between interrupt and resend

In the Linux kernel, the following vulnerability has been resolved: fuse: fix race between interrupt and resend After commit f8fce75fedf7 "fuse: clear intrentry in fuseresend and fuseremovependingreq" the WARNON!listempty&req-intrentry in fuserequestfree still triggers due to the following race: ...

CVE-2026-80860 fuse: fix race between interrupt and resend

In the Linux kernel, the following vulnerability has been resolved: fuse: fix race between interrupt and resend After commit f8fce75fedf7 "fuse: clear intrentry in fuseresend and fuseremovependingreq" the WARNON!listempty&req-intrentry in fuserequestfree still triggers due to the following race: ...

CVE-2026-80803 nfc: digital: clamp SENSF_RES length to the destination buffer

In the Linux kernel, the following vulnerability has been resolved: nfc: digital: clamp SENSFRES length to the destination buffer digitalinrecvsensfres memcpys resp-len bytes from a remote NFC-F device response into the NFCSENSFRESMAXSIZE-byte target.sensfres field without an upper-bound check. A...

CVE-2026-80803

CVE-2026-80803 affects the Linux kernel NFC digital driver. The function digital_in_recv_sensf_res() copies resp->len bytes from a remote NFC-F device response into a fixed-size NFC_SENSF_RES_MAXSIZE buffer without an upper-bound check. A nearby malicious NFC-F device can send an oversized SEN...

CVE-2026-80788

In the Linux kernel, the following vulnerability has been resolved: nvmet-tcp: Do not WARN on remotely-controlled oversized SGL allocations When fuzzing the nvme target code, I tripped a kernel warning in nvmettcpmapdata because the length passed into the allocator is controlled by the remote...

CVE-2026-80788

CVE-2026-80788 affects the Linux kernel NVMe-over-TCP target subsystem (nvmet-tcp ). A remote NVMe initiator can send a command with an oversized SGL (Scatter Gather List) field, causing nvmet_tcp_map_data() to allocate over one million scatterlist/iovec entries. This exceeds MAX_PAGE_ORDER , tri...

CVE-2026-80788 nvmet-tcp: Do not WARN on remotely-controlled oversized SGL allocations

In the Linux kernel, the following vulnerability has been resolved: nvmet-tcp: Do not WARN on remotely-controlled oversized SGL allocations When fuzzing the nvme target code, I tripped a kernel warning in nvmettcpmapdata because the length passed into the allocator is controlled by the remote...

CVE-2026-33630

c-ares , an asynchronous DNS resolver library, is affected by a use-after-free / double-free in its query-completion handling, present from version 1.32.3 through 1.34.6 and fixed in 1.34.7 . The flaw occurs when a query's callback is invoked while the query is still linked in the channel's inter...

EUVD-2026-58546

OpenChoreo: Unauthenticated build/workflow trigger via git-provider confusion webhook signature bypass...

Exploit for OS Command Injection in Vsftpd_Project Vsftpd

vsFTPd 2.3.4 Exploit Python Proof of Concept for the vsFTPd...

CVE-2026-52831

Nuclio is a "Serverless" framework for Real-Time Events and Data Processing. Prior to version 1.16.4, the Nuclio controller builds a curl invocation string for each cron trigger and stores it as the args of a Kubernetes CronJob container /bin/sh, -c, . Two fields in the trigger specification flow...

CVE-2026-52831 Nuclio: Unsanitized cron trigger event headers/body injected into CronJob shell command leads to persistent RCE

Nuclio is a "Serverless" framework for Real-Time Events and Data Processing. Prior to version 1.16.4, the Nuclio controller builds a curl invocation string for each cron trigger and stores it as the args of a Kubernetes CronJob container /bin/sh, -c, . Two fields in the trigger specification flow...