CVE-2026-46597 Invoking byte arithmetic causes underflow and panic in golang.org/x/crypto/ssh

An incorrectly placed cast from bytes to int allowed for server-side panic in the AES-GCM packet decoder for well-crafted inputs...

CVE-2026-46597 Invoking byte arithmetic causes underflow and panic in golang.org/x/crypto/ssh

An incorrectly placed cast from bytes to int allowed for server-side panic in the AES-GCM packet decoder for well-crafted inputs...

CVE-2026-46597

CVE-2026-46597 describes an incorrectly placed cast from bytes to int that can cause a server-side panic in the AES-GCM packet decoder when processing crafted inputs. The entry lists high availability impact with network-based exploitability and no privileges required, but the provided documents ...

GO-2026-5013 Invoking byte arithmetic causes underflow and panic in golang.org/x/crypto/ssh

An incorrectly placed cast from bytes to int allowed for server-side panic in the AES-GCM packet decoder for well-crafted inputs...

Unity Linux 20.1070e Security Update: jackson-dataformats-binary (UTSA-2026-016707)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-016707 advisory. This affects the package com.fasterxml.jackson.dataformat:jackson-dataformat-cbor from 0 and before 2.11.4, from 2.12.0-rc1 and before 2.12.1. Unchecked allocation o...

ImageMagick: Heap Buffer Over-Write in json and yaml encoder of a single byte due to incorrect fix

An incorrect fix that was applied in GHSA-5592-p365-24xh could result in a heap buffer over-write of a single byte...

CLSA-2026-1779272835 gnutls: Fix of CVE-2026-42010

CVE-2026-42010: fix RSA-PSK identity truncation allowing authentication bypass via NUL byte in client-supplied username...

glib: Integer Overflow in GLib GIO Attribute Escaping Causes Heap Buffer Overflow

A flaw was found in glib. This vulnerability allows a heap buffer overflow and denial-of-service DoS via an integer overflow in GLib's GIO GLib Input/Output escapebytestring function when processing malicious file or remote filesystem attribute values...

glib: Integer Overflow in GLib GIO Attribute Escaping Causes Heap Buffer Overflow

A flaw was found in glib. This vulnerability allows a heap buffer overflow and denial-of-service DoS via an integer overflow in GLib's GIO GLib Input/Output escapebytestring function when processing malicious file or remote filesystem attribute values...

Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerabilities have been resolved: tipc: fixed an information leak in tipctopsrvkernsubscr A 8-byte write was used to initialize sub.usherhandle in tipctopsrvkernsubscr. Otherwise, four bytes remained uninitialized when calling setsockopt..., SOLTIPC,.... This...

Astra Linux – Vulnerabilities in Linux, Linux-5.10, Linux-5.15, Linux-6.1

A flaw was discovered in the Netfilter subsystem of the Linux kernel. The issue lies with the nftbyteordereval function, where the code iterates through an loop and writes to the dst array. In each iteration, 8 bytes are written, but dst is an array of u32 values; therefore, each element in the...

Astra Linux – Vulnerability in Ruby-Rack

Rack is a modular Ruby web server interface. Carefully crafted Range headers can cause a server to respond with an unexpectedly large response. Responding with such large responses could lead to a denial of service issue. Vulnerable applications will use the Rack::File middleware or the...

Astra Linux – Vulnerability in Apache2

A carefully crafted If: request header can cause a memory read, or a write of a single zero byte, in a pool heap memory location beyond the header value sent. This could cause the process to crash. This issue affects Apache HTTP Server 2.4.54 and earlier...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: “hungtask”: fixed warnings caused by unaligned lock pointers. The blocker tracking mechanism assumes that lock pointers are at least 4-byte aligned, so that their lower bits can be used for type encoding. However, as reported by...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: Thermal: Intel: PowerClamp: Fixing a mismatch in the get function for maxIdle. KASAN reported this issue. 444.853098 BUG: KASAN: Global-out-of-bounds access in paramgetint+0x77/0x90 444.853111 A size 4 value was read from the...

Astra Linux – Vulnerability in PHP 8.1, PHP 7.3

In PHP versions 8.1. before 8.1.28, 8.2. before 8.2.18, and 8.3. before 8.3.5, if a password stored using passwordhash starts with a null byte \x00, testing a blank string as the password via passwordverify will incorrectly return true...

Astra Linux – Vulnerability in Firefox and Thunderbird

Poor management of ownership led to a “use-after-free” vulnerability in ReadableByteStreams. This vulnerability affects Firefox 120, Firefox ESR 115.5.0, and Thunderbird 115.5...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, Linux, Linux 5.15

In the Linux kernel, the following vulnerabilities have been resolved: netlink: Do not hard code the device address length in fdb dumps. syzbot reports that some netdev devices do not have a six-byte address. Replace ETHALEN with dev-addrlen. 1 In cases where dev-addrlen = 4 BUG: KMSAN:...

Astra Linux – Vulnerability in tar

GNU Tar version 1.34 has a one-byte out-of-bounds read operation, which allows for the use of uninitialized memory in a conditional jump. Exploitation to change the control flow of the program has not been demonstrated. The issue occurs in the fromheader section of the list.c file, due to a V7...

Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerability has been resolved: ubifswbufwritenolock: A read out-of-bounds issue exists in this function. This issue occurs when ubifswbufwritenolock attempts to access memory beyond the allocated bounds of the buffer buf. Here’s an example of how this issue...