nginx: nginx: heap-based buffer overflow in ngx_http_core_module via alias with rewrite referencing $request_filename

A flaw was found in nginx. A remote, unauthenticated attacker can trigger a heap-based buffer overflow by sending crafted HTTP requests to a server configured with specific alias and rewrite directives that reference the request filename variable. Successful exploitation may allow an attacker to...

nginx: NGINX ngx_http_core_module vulnerability

A flaw was found in NGINX. In certain configurations using asynchronous file I/O and SSI pages with include virtual commands, request processing can access freed memory in a worker process. A remote attacker may trigger memory corruption or a worker crash. Arbitrary code execution may be possible...

kernel: net/sched: taprio: fix use-after-free in advance_sched() on schedule switch

A flaw was found in the Linux kernel's networking scheduler, specifically within the taprio module. When the system attempts to switch schedules, a use-after-free vulnerability occurs in the advancesched function. This happens because a pointer to an old schedule entry is still used after the...

kernel: media: cx231xx: reject geometry changes while the VBI queue is busy

A flaw was found in the Linux kernel's cx231xx media driver. A local attacker can exploit this vulnerability by manipulating video and Vertical Blanking Interval VBI queue operations. This allows for a heap out-of-bounds write, which could lead to arbitrary code execution or a denial of service...

kernel: NFSD: Prevent client use-after-free during blocked-lock reaping

A flaw was found in the Linux kernel's Network File System Daemon NFSD. A use-after-free vulnerability can occur during the blocked-lock reaping process. This happens when a client's lock owner, without a proper reference to keep the client alive, leads to the client being prematurely freed. This...

kernel: net/iucv: fix use-after-free of a severed iucv_path

A flaw was found in the Linux kernel. This use-after-free vulnerability exists in the net/iucv component. When a peer severs a connection, message notifications that still reference the freed connection path remain in a queue. A subsequent attempt to process these stale notifications can lead to...

kernel: USB: serial: mxuport: fix memory corruption with small endpoint

A flaw was found in the Linux kernel's USB serial mxuport driver. A malicious Universal Serial Bus USB device could exploit this vulnerability by reporting a bulk-out endpoint maximum packet size smaller than eight bytes. This can lead to user-controlled slab corruption, potentially allowing an...

AlmaLinux 9.2 [TuxCare] Security Update: emacs / emacs-common / emacs-devel / emacs-filesystem / emacs-lucid / etc Multiple Vulnerabilities (ALMALINUX9.2:CLSA-2026:1792080478)

The AlmaLinux 9.2 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare ALMALINUX9.2:CLSA-2026:1792080478 advisory. - GNU Emacs before 31.2 and TRAMP through 2.8.2 allows OS command injection via a filename because tramp- user-regexp has an...

Debian dsa-6563 : mutt - security update

The remote Debian 13 host has a package installed that is affected by a vulnerability as referenced in the dsa-6563 advisory. - ------------------------------------------------------------------------- Debian Security Advisory DSA-6563-1 [email protected] https://www.debian.org/security/ Moritz...

Rocky Linux 8 [CIQ] Security Update: pcre2 / pcre2-debuginfo / pcre2-debugsource / pcre2-devel / etc Multiple Vulnerabilities (crlsa-2026_81613)

The Rocky Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-202681613 advisory. pcre2: PCRE2: Out-of-bounds write allows arbitrary code execution via crafted regular expressions CVE-2026-86145 pcre2: PCRE2: Out-of-bounds write via lar...

PT-2026-115314

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 155.0.8059.84 Description Memory corruption occurs in the DOM Document Object Model, which is the programming interface for HTML and XML documents. This issue allows a remote attacker to execute arbitrary code...

Ivanti Connect Secure Authentication Bypass Code Execution

The vulnerability of the Ivanti Connect Secure network access control tool relates to the ability to bypass authentication through spoofing. Exploiting this vulnerability allows a malicious actor to circumvent existing security mechanisms and execute arbitrary code...

Rocky Linux 9 [CIQ] Security Update: autocorr-af / autocorr-bg / autocorr-ca / autocorr-cs / autocorr-da / etc Multiple Vulnerabilities (crlsa-2026_82013)

The Rocky Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-202682013 advisory. libreoffice: heap buffer overflow in PDF import stream handling CVE-2026-63274 libreoffice: stack buffer overflow in CFF to Type 1 font conversion...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: gvfs (UTSA-2026-130161)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-130161 advisory. A flaw was found in the SFTP backend in gvfs. When mounting a share and reading a file, a malicious SFTP server can cause readreply to process a length that exceeds...

MiracleLinux 9 : dovecot-2.3.16-18.el9_8.8 (AXSA:2026-2051:08)

The remote MiracleLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2026-2051:08 advisory. dovecot: Dovecot: Denial of Service via IMAP ID command with excessive parameters CVE-2026-42391 dovecot: Dovecot: Authentication bypass via incorre...

CVE-2026-47168: Deserialization of Untrusted Data

EspoCRM is an open source customer relationship management application. Prior to 9.3.7, an authenticated administrator can supply crafted serialized PHP object data that is stored in background MassAction or Export parameters and later deserialized by the application. The deserialization paths do...

PT-2026-114957

Name of the Vulnerable Software and Affected Versions EspoCRM versions prior to 9.3.7 Description An authenticated administrator can provide crafted serialized PHP object data stored in background MassAction or Export parameters. The application later deserializes this data without restricting...

CVE-2026-110936: Uncontrolled Search Path Element

A vulnerability has been identified in Siemens Software Center All versions V4.0.9.8. The affected application loads dynamic-link libraries DLLs from an uncontrolled search path. This could allow an authenticated local attacker to place a specially crafted DLL in a directory that the application...

PT-2026-114947

Name of the Vulnerable Software and Affected Versions Siemens Software Center versions prior to 4.0.9.8 Description Siemens Software Center loads dynamic-link libraries DLLs from an uncontrolled search path, a behavior known as DLL side-loading. This allows an authenticated local attacker to plac...

UBUNTU-CVE-2026-102734

asteval is a Python expression evaluator designed for restricted execution. Prior to 1.0.9, in asteval/astutils.py, the default Interpreter with numpy enabled exposes a ctypes type and permits fromaddress memory access. safegetattr blocks the ctypes module but not reachable ctypes type objects,...