UBUNTU-CVE-2026-73324

Certain VLC media player builds in versions 3.0.0 through 3.0.23 contain a memory-safety vulnerability reachable when processing media from an attacker-controlled network source. Exploitation requires user interaction and may disclose a limited, layout-dependent amount of VLC process memory...

CVE-2026-73324

Certain VLC media player builds in versions 3.0.0 through 3.0.23 contain a memory-safety vulnerability reachable when processing media from an attacker-controlled network source. Exploitation requires user interaction and may disclose a limited, layout-dependent amount of VLC process memory...

EUVD-2026-71788

Unidata netcdf-c through 4.10.1 contains an out-of-bounds write vulnerability in NC4HDF5inqattname that copies HDF5 attribute names into a fixed 256-byte buffer without length validation. Attackers can craft HDF5 files with oversized attribute names to overflow the destination buffer, causing...

AZL-99894 CVE-2026-86095 affecting package netcdf 4.9.0-4

Unidata netcdf-c through 4.10.1 contains an out-of-bounds write vulnerability in NC4HDF5inqattname that copies HDF5 attribute names into a fixed 256-byte buffer without length validation. Attackers can craft HDF5 files with oversized attribute names to overflow the destination buffer, causing...

CVE-2026-86095

Unidata netcdf-c through 4.10.1 contains an out-of-bounds write vulnerability in NC4HDF5inqattname that copies HDF5 attribute names into a fixed 256-byte buffer without length validation. Attackers can craft HDF5 files with oversized attribute names to overflow the destination buffer, causing...

CVE-2026-86095 Unidata netcdf-c through 4.10.1 Out-of-bounds Write via Oversized HDF5 Attribute Name

Unidata netcdf-c through 4.10.1 contains an out-of-bounds write vulnerability in NC4HDF5inqattname that copies HDF5 attribute names into a fixed 256-byte buffer without length validation. Attackers can craft HDF5 files with oversized attribute names to overflow the destination buffer, causing...

CVE-2026-86095

Unidata netcdf-c through 4.10.1 contains an out-of-bounds write vulnerability in NC4HDF5inqattname that copies HDF5 attribute names into a fixed 256-byte buffer without length validation. Attackers can craft HDF5 files with oversized attribute names to overflow the destination buffer, causing...

CVE-2026-71266

The CVE-2026-71266 entry concerns tinyobjloader-c. In tinyobj_parse_and_index_mtl_file() (tinyobj_loader_c.h), a line from a .mtl file is copied into a fixed 4096-byte stack buffer linebuf using memcpy(linebuf, p, p_len) with only an assert(p_len

UBUNTU-CVE-2026-33930

Apache Traffic Server copies the client Host header into a fixed-size stack buffer without a bound during redirect handling, so an over-long Host header overflows the stack when redirect following is enabled. This issue affects Apache Traffic Server: from 8.0.0 through 8.1.9, from 9.0.0 through...

PT-2026-65720

Name of the Vulnerable Software and Affected Versions Apache Traffic Server versions 8.0.0 through 8.1.9 Apache Traffic Server versions 9.0.0 through 9.2.14 Apache Traffic Server versions 10.0.0 through 10.1.3 Description During redirect handling, the software copies the client Host header into a...

SUSE CVE-2026-64539

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: eir: Fix stack OOB write when prepending the Flags AD eircreateadvdata builds the advertising data into a fixed-size buffer "size", 31 for the legacy path. It may prepend a 3-byte "Flags" AD structure LEADNOBREDR on an...

PT-2026-61249

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the mhz19b receive buf function where serial data chunks are appended to the fixed MHZ19B CMD SIZE receive buffer without verifying if the chunk fits in the remaining...

CVE-2026-7840

UltraVNC repeater through 1.8.2.2 contains a global buffer overflow in its embedded HTTP administration server. The functions wisenderr and wireplyhdr in repeater/webgui/webutils.c write the caller-supplied HTTP request URI into a fixed 1000-byte global buffer hdrbuf via unchecked sprintf calls...

CVE-2026-12485

GV-I/O Box 4E is a smart embedded device with 4 input and 4 relays output that can be controlled over Ethernet and RS-485. DVRSearch is a service running by default on the IOBox listening for UDP messages on port 10001. Any user on the network can send messages to this service and interact with i...

DEBIAN-CVE-2026-11792

A heap buffer overflow flaw was found in 389 Directory Server. When audit logging is enabled, the createmaskedentrystring function in auditlog.c copies a fixed-length password mask into a precisely-sized heap buffer without checking available space. If a short cleartext password is logged requiri...

kernel: io_uring/rsrc: reject zero-length fixed buffer import

A flaw was found in the Linux kernel's iouring subsystem. A local attacker can exploit a vulnerability in the ioimportfixed function by importing a zero-length fixed buffer. This can lead to an out-of-bounds read from slab memory, potentially resulting in information disclosure or a denial of...

ALSA-2026:21557 Important: kernel security update

The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: can: j1939: j1939sessionnew: fix skb reference counting CVE-2024-56645 kernel: ima: don't clear IMADIGSIG flag when setting or removing non-IMA xattr CVE-2025-68183 kernel: mm: thp: deny...

dnsmasq: DHCPv6 CLID buffer overflow in helper process

A heap buffer overflow was discovered in dnsmasq's DHCP script helper process. When processing DHCPv6 client identifiers CLIDs, the helper hex-encodes the raw CLID bytes into a fixed-size buffer without length validation. Since DHCPv6 CLIDs can be up to 65,535 bytes, a crafted DHCPv6 packet can...

CVE-2026-43304

In the Linux kernel, the following vulnerability has been resolved: libceph: define and enforce CEPHMAXKEYLEN When decoding the key, verify that the key material would fit into a fixed-size buffer in processauthdone and generally has a sane length. The new CEPHMAXKEYLEN check replaces the existin...

SUSE CVE-2026-43006

In the Linux kernel, the following vulnerability has been resolved: iouring/rsrc: reject zero-length fixed buffer import validatefixedrange admits bufaddr at the exact end of the registered region when len is zero, because the check uses strict greater-than bufend imu-ubuf + imu-len. ioimportfixe...