PT-2026-22431

Summary An authentication bypass in the optional voice-call extension/plugin allowed unapproved or anonymous callers to reach the voice-call agent when inbound policy was set to allowlist or pairing. Deployments that do not install/enable the voice-call extension are not affected. Affected Packag...

kernel: svcrdma: use rc_pageoff for memcpy byte offset

In the Linux kernel, the following vulnerability has been resolved: svcrdma: use rcpageoff for memcpy byte offset svcrdmacopyinlinerange added rccurpage page index to the page base instead of the byte offset rcpageoff. Use rcpageoff so copies land within the current page. Found by ZeroPath...

Siemens SIMATIC S7-1500 Missing Release of Memory after Effective Lifetime (CVE-2025-39756)

"In the Linux kernel, the following vulnerability has been resolved: fs: Prevent file descriptor table allocations exceeding INTMAX When sysctlnropen is set to a very high value for example, 1073741816 as set by systemd, processes attempting to use file descriptors near the limit can trigger...

CVE-2026-26367

eNet SMART HOME server 2.2.1 and 2.3.1 contains a missing authorization vulnerability in the deleteUserAccount JSON-RPC method that permits any authenticated low-privileged user UGUSER to delete arbitrary user accounts, except for the built-in admin account. The application does not enforce...

CVE-2026-26367

eNet SMART HOME server 2.2.1 and 2.3.1 contains a missing authorization vulnerability in the deleteUserAccount JSON-RPC method that permits any authenticated low-privileged user UGUSER to delete arbitrary user accounts, except for the built-in admin account. The application does not enforce...

eNet SMART HOME server 安全漏洞

The eNet SMART HOME server is a wireless smart home console developed by the German company eNet. There are security vulnerabilities in the eNet SMART HOME server versions 2.2.1 and 2.3.1. These vulnerabilities stem from the JSON-RPC method used for deleting user accounts, which lacks proper...

PT-2026-8251

eNet SMART HOME server 2.2.1 and 2.3.1 contains a missing authorization vulnerability in the deleteUserAccount JSON-RPC method that permits any authenticated low-privileged user UG USER to delete arbitrary user accounts, except for the built-in admin account. The application does not enforce...

CVE-2025-71220

In the Linux kernel, the following vulnerability has been resolved: smb/server: call ksmbdsessionrpcclose on error path in createsmb2pipe When ksmbdiovpinrsp fails, we should call ksmbdsessionrpcclose...

CVE-2026-23193

CVE-2026-23193 affects the Linux kernel SCSI/ISCsi path (scsi: target: iscsi). The issue is a use-after-free in iscsit_dec_session_usage_count() where complete() is called while sess->session_usage_lock is held, risking use-after-free of iscsit_session during wakeup/deallocation. The fix relea...

CVE-2025-71223

In the Linux kernel, the following vulnerability has been resolved: smb/server: fix refcount leak in smb2open When ksmbdvfsgetattr fails, the reference count of ksmbdfile must be released...

CVE-2025-71220

In the Linux kernel, the following vulnerability has been resolved: smb/server: call ksmbdsessionrpcclose on error path in createsmb2pipe When ksmbdiovpinrsp fails, we should call ksmbdsessionrpcclose...

CVE-2025-71220

In the Linux kernel, the following vulnerability has been resolved: smb/server: call ksmbdsessionrpcclose on error path in createsmb2pipe When ksmbdiovpinrsp fails, we should call ksmbdsessionrpcclose...

CVE-2025-71220

Technical details about CVE-2025-71220 (affected product/component/version, root cause, impact, fixes) are not publicly provided in the supplied documents. Monitor for updates from vendors and security bulletins.

CVE-2026-23118

In the Linux kernel, the following vulnerability has been resolved: rxrpc: Fix data-race warning and potential load/store tearing Fix the following: BUG: KCSAN: data-race in rxrpcpeerkeepaliveworker / rxrpcsenddatapacket which is reporting an issue with the reads and writes to -lasttxat in:...

EUVD-2026-5915

In the Linux kernel, the following vulnerability has been resolved: mISDN: annotate data-race around dev-work dev-work can re read locklessly in mISDNread and mISDNpoll. Add READONCE/WRITEONCE annotations. BUG: KCSAN: data-race in mISDNioctl / mISDNread write to 0xffff88812d848280 of 4 bytes by...

CVE-2026-23175: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: net: cpsw: Execute ndosetrxmode callback in a work queue Commit 1767bb2d47b7 "ipv6: mcast: Don't hold RTNL for IPV6ADDMEMBERSHIP and MCASTJOINGROUP." removed the RTNL lock for IPV6ADDMEMBERSHIP and MCASTJOINGROUP operations...

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 omission of calling ksmbdsessionrpcclose in the incorrect path of the createsmb2pipe function...

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 lack of purification of the system call table index during speculative execution. This...

Submit your research: BlueHat 2026 Call for Papers is open

The next BlueHat Conference will take placeMay 5 - 6, 2026, on Microsoft’s Redmond campus in Washington State, USA. TheCall for Papers CFP is now open and closes February 28, 2026...

CVE-2026-1215

The MMA Call Tracking plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 2.3.15. This is due to missing nonce validation when saving plugin configuration on the mmacalltrackingmenu admin page. This makes it possible for unauthenticated attackers...