FreeBSD : NetBird -- Local Privilege Escalation via Unauthenticated IPC Socket (ef71114e-8c1c-11f1-a221-3c7c3fba4204)

The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the ef71114e-8c1c-11f1-a221-3c7c3fba4204 advisory. The NetBird Team reports: The NetBird client daemon exposes its gRPC control interface to any local...

Directory Traversal

Overview pymdown-extensions is an Extension pack for Python Markdown. Affected versions of this package are vulnerable to Directory Traversal via the replpath function in the b64 extension when processing attacker-controlled paths. An attacker can disclose the contents of files outside the intend...

CVE-2026-12503

Improper Link Resolution CWE-59 in /usr/bin/larmstarter in Loytec L-INX, L-GATE, L-ROC, L-IOB, L-DALI, L-VIS and L-PAD through 8.4.16 on LINX-A64 allows an authenticated larmapp attacker to make /etc/passwd writable by the larmapp group leading to root privilege escalation via a symlink attack on...

CVE-2026-15786

The WP Encryption – One Click Free SSL Certificate & SSL / HTTPS Redirect, Security & SSL Scan plugin for WordPress is vulnerable to Directory Traversal in all versions up to, and including, 7.8.6.6 via the 'imploded' parameter parameter. This makes it possible for authenticated attackers, with...

SUSE CVE-2026-63952

In the Linux kernel, the following vulnerability has been resolved: memfd: deny writeable mappings when implying SEALWRITE When SEALEXEC is added, SEALWRITE is implied to make W^X. But the implied seal is set after the check that makes sure the memfd can not have any writable mappings. This means...

SUSE CVE-2026-64007

In the Linux kernel, the following vulnerability has been resolved: netfilter: synproxy: refresh tcphdr after skbensurewritable synproxytstampadjust rewrites the TCP timestamp option in place and then patches the TCP checksum via inetprotocsumreplace4 on the caller-supplied tcphdr pointer. Both...

Linux Distros Unpatched Vulnerability : CVE-2026-63952

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - memfd: deny writeable mappings when implying SEALWRITE When SEALEXEC is added, SEALWRITE is implied to make W^X. But the implied seal is set after the check tha...

CVE-2026-64007

In the Linux kernel, the following vulnerability has been resolved: netfilter: synproxy: refresh tcphdr after skbensurewritable synproxytstampadjust rewrites the TCP timestamp option in place and then patches the TCP checksum via inetprotocsumreplace4 on the caller-supplied tcphdr pointer. Both...

CVE-2026-64132 ipv6: ioam: refresh hdr pointer before ioam6_event()

In the Linux kernel, the following vulnerability has been resolved: ipv6: ioam: refresh hdr pointer before ioam6event Reported by Sashiko: In ipv6hopioam, the hdr pointer is initialized to point into the skb's linear data buffer. Later, the code calls skbensurewritable, which might reallocate the...

CVE-2026-64007

In the Linux kernel, the following vulnerability has been resolved: netfilter: synproxy: refresh tcphdr after skbensurewritable synproxytstampadjust rewrites the TCP timestamp option in place and then patches the TCP checksum via inetprotocsumreplace4 on the caller-supplied tcphdr pointer. Both...

EUVD-2026-45580

In the Linux kernel, the following vulnerability has been resolved: netfilter: synproxy: refresh tcphdr after skbensurewritable synproxytstampadjust rewrites the TCP timestamp option in place and then patches the TCP checksum via inetprotocsumreplace4 on the caller-supplied tcphdr pointer. Both...

CVE-2026-64007

The CVE concerns the Linux kernel netfilter synproxy path. In synproxy_tstamp_adjust, the code rewrites the TCP timestamp in place and then updates the TCP checksum via inet_proto_csum_replace4() on a caller-supplied tcphdr pointer. Between retrieving the pointer (via skb_header_pointer) and use,...

EUVD-2026-45725

In the Linux kernel, the following vulnerability has been resolved: memfd: deny writeable mappings when implying SEALWRITE When SEALEXEC is added, SEALWRITE is implied to make W^X. But the implied seal is set after the check that makes sure the memfd can not have any writable mappings. This means...

CVE-2026-63952

CVE-2026-63952 affects the Linux kernel: when SEAL_EXEC is added, SEAL_WRITE is implied to enforce W^X, but the implied seal is applied after the write-mapping check. This allows a memfd to be modified via writable mappings despite being marked as write-sealed. The fix adds the implied seals befo...

CVE-2026-63952 memfd: deny writeable mappings when implying SEAL_WRITE

In the Linux kernel, the following vulnerability has been resolved: memfd: deny writeable mappings when implying SEALWRITE When SEALEXEC is added, SEALWRITE is implied to make W^X. But the implied seal is set after the check that makes sure the memfd can not have any writable mappings. This means...

CVE-2026-63952

In the Linux kernel, the following vulnerability has been resolved: memfd: deny writeable mappings when implying SEALWRITE When SEALEXEC is added, SEALWRITE is implied to make W^X. But the implied seal is set after the check that makes sure the memfd can not have any writable mappings. This means...

CVE-2026-63952 memfd: deny writeable mappings when implying SEAL_WRITE

In the Linux kernel, the following vulnerability has been resolved: memfd: deny writeable mappings when implying SEALWRITE When SEALEXEC is added, SEALWRITE is implied to make W^X. But the implied seal is set after the check that makes sure the memfd can not have any writable mappings. This means...

CVE-2026-63830

In the Linux kernel, the following vulnerability has been resolved: net: skmsg: preserve sg.copy across SG transforms The skmsg sg.copy bitmap is part of the scatterlist entry ownership state. A set bit tells skmsgcomputedatapointers not to expose the entry through writable BPF ctx-data. This...

PT-2026-61269

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the memfd component where the SEAL WRITE seal is implied when SEAL EXEC is added to enforce W^X Write XOR Execute, a security policy ensuring memory is either writable...

PT-2026-61324

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the netfilter synproxy component where the synproxy tstamp adjust function fails to refresh the TCP header pointer after calling skb ensure writable. When skb ensure...