CVE-2026-79902

A flaw was found in the Seattle FilmWorks plugin in GIMP. When processing a specially crafted SFW image file, the plugin allocates a Variable-Length Array VLA on the stack without integer overflow checks, causing an unbounded stack allocation. This issue leads to an application crash, resulting i...

EUVD-2026-66425

A flaw was found in the Seattle FilmWorks plugin in GIMP. When processing a specially crafted SFW image file, the plugin allocates a Variable-Length Array VLA on the stack without integer overflow checks, causing an unbounded stack allocation. This issue leads to an application crash, resulting i...

CVE-2026-79902

A flaw was found in the Seattle FilmWorks plugin in GIMP. When processing a specially crafted SFW image file, the plugin allocates a Variable-Length Array VLA on the stack without integer overflow checks, causing an unbounded stack allocation. This issue leads to an application crash, resulting i...

EUVD-2026-65004

A flaw was found in the file-pix ESM plugin in GIMP. When processing a specially crafted PIX image file, the plugin allocates a Variable-Length Array VLA on the stack without proper bounds checking, causing an unbounded stack allocation followed by a 21-byte stack over-read. This can result in a...

CVE-2026-78475

A flaw in the file-pix (ESM) plugin in GIMP occurs when processing a specially crafted PIX image file. The plugin allocates a Variable-Length Array (VLA) on the stack without proper bounds checking, resulting in an unbounded stack allocation followed by a 21-byte stack over-read . This can cause ...

CVE-2026-72202

In the Linux kernel, the following vulnerability has been resolved: ntfs: avoid heap allocation for free-cluster readahead state getnrfreeclusters allocates a temporary filerastate before it publishes the precomputed free cluster count, sets NVolFreeClusterKnown, and wakes vol-freewaitq. If that...

CVE-2026-68461

In the Linux kernel, the following vulnerability has been resolved: device property: initialize the remaining fields of fwnodehandle in fwnodeinit If a firmware node is allocated on the stack for instance: temporary software node whose life-time we control or on the heap - but using a non-zeroing...

CVE-2026-68461 device property: initialize the remaining fields of fwnode_handle in fwnode_init()

In the Linux kernel, the following vulnerability has been resolved: device property: initialize the remaining fields of fwnodehandle in fwnodeinit If a firmware node is allocated on the stack for instance: temporary software node whose life-time we control or on the heap - but using a non-zeroing...

EUVD-2026-59083

In the Linux kernel, the following vulnerability has been resolved: device property: initialize the remaining fields of fwnodehandle in fwnodeinit If a firmware node is allocated on the stack for instance: temporary software node whose life-time we control or on the heap - but using a non-zeroing...

CVE-2026-68461

In the Linux kernel, CVE-2026-68461 is resolved by fixing fwnode_init() so that fwnode_handle and its secondary pointer are initialized (setting fwnode->secondary to NULL and initializing remaining fields). This prevents a firmware node allocated on stack/heap with non-zeroing allocation from ...

PT-2026-72173

In the Linux kernel, the following vulnerability has been resolved: device property: initialize the remaining fields of fwnode handle in fwnode init If a firmware node is allocated on the stack for instance: temporary software node whose life-time we control or on the heap - but using a non-zeroi...

EUVD-2026-55255

GNU cpio is vulnerable to an uncontrolled memory allocation in the makepath function at src/makepath.c. The function uses alloca to allocate stack memory based on the length of argpath, which is derived from an archive-controlled pathname during extraction. A malicious cpio archive containing a...

PT-2026-64335

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the fwnode init function where the secondary pointer of a firmware node is not properly initialized. When a firmware node is allocated on the stack or on the heap usin...

UBUNTU-CVE-2026-55213

h2o is an HTTP server with support for HTTP/1.x, HTTP/2 and HTTP/3. Prior to commit edd7a120bfc4af11ac0cbebce2a43cc1f93f9af1, when h2o processes a QPACK instruction sent from the peer over HTTP/3, lib/http3/qpack.c might allocate an on-stack buffer as large as approximately 800 KB by calling...

CVE-2026-55213

h2o is an HTTP server with support for HTTP/1.x, HTTP/2 and HTTP/3. Prior to commit edd7a120bfc4af11ac0cbebce2a43cc1f93f9af1, when h2o processes a QPACK instruction sent from the peer over HTTP/3, lib/http3/qpack.c might allocate an on-stack buffer as large as approximately 800 KB by calling...

PT-2026-57321

Name of the Vulnerable Software and Affected Versions h2o versions prior to commit edd7a120bfc4af11ac0cbebce2a43cc1f93f9af1 Description When processing a QPACK instruction sent from a peer over HTTP/3, the server may allocate an on-stack buffer of approximately 800 KB using the alloca function in...

CVE-2026-48502

MessagePack for C is a MessagePack serializer for C. Prior to 2.5.301 and 3.1.7, MessagePackReader.ReadDateTime can allocate stack memory based on an attacker-controlled MessagePack extension length. In the slow path for timestamp extension parsing, the computed tokenSize includes the extension...

FreeBSD : h2o -- stack overflow serving static files on musl libc (644d5e6c-1bd9-4904-8440-16c04100a2e1)

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 644d5e6c-1bd9-4904-8440-16c04100a2e1 advisory. h2o project reports: When serving static files, h2o can allocate a file path on the stack using alloca...

CVE-2026-46182 pseries/papr-hvpipe: Prevent kernel stack memory leak to userspace

In the Linux kernel, the following vulnerability has been resolved: pseries/papr-hvpipe: Prevent kernel stack memory leak to userspace The hdr variable is allocated on the stack and only hdr.version and hdr.flags are initialized explicitly. Because the struct paprhvpipehdr contains reserved paddi...

Astra Linux – Vulnerability in Qemu

A flaw was discovered in the USB redirector device usb-redir of QEMU. Small USB packets are combined into a single, large transfer request, in order to reduce overhead and improve performance. The combined size of the bulk transfer is used to dynamically allocate a variable length array VLA on th...