GHSA-4GMW-GG2M-W46P GitPython: Unguarded git read-tree option forwarding in IndexFile.from_tree/reset/merge_tree enables arbitrary file overwrite

Summary IndexFile.fromtree, IndexFile.reset → fromtree and IndexFile.mergetree append caller-influenced treeish strings positionally to git read-tree with no unsafe-option guard, no allowunsafeoptions parameter, and no -- separator. git read-tree --index-output= writes the resulting index to an...

GitPython: Unguarded git read-tree option forwarding in IndexFile.from_tree/reset/merge_tree enables arbitrary file overwrite

Summary IndexFile.fromtree, IndexFile.reset → fromtree and IndexFile.mergetree append caller-influenced treeish strings positionally to git read-tree with no unsafe-option guard, no allowunsafeoptions parameter, and no -- separator. git read-tree --index-output= writes the resulting index to an...

SUSE-SU-2026:3530-1 Security update for python310

This update for python310 fixes the following issues: Security issues fixed: - CVE-2026-0864: improper handling of line-ending characters can lead to configuration file injection when the configparser module is used bsc1269066. - CVE-2026-3276: quadratic complexity in unicodedata.normalize can le...

OESA-2026-3254 python3 security update

Python combines remarkable power with very clear syntax. It has modules, classes, exceptions, very high level dynamic data types, and dynamic typing. There are interfaces to many system calls and libraries, as well as to various windowing systems. New built-in modules are easily written in C or C...

PT-2026-78401

Name of the Vulnerable Software and Affected Versions GitPython versions prior to 3.1.58 Description An arbitrary file overwrite issue exists in the IndexFile.from tree, IndexFile.reset, and IndexFile.merge tree methods. These methods append caller-influenced treeish strings to the git read-tree...

Canadian Man Pleads Guilty in Snowflake Extortions

A 26-year-old Canadian man once described as one of the most consequential cybercrime threat actors of 2024 has pleaded guilty to computer fraud and conspiracy to hack and extort more than 165 organizations that used the cloud provider Snowflake. Connor Riley Moucka , of Kitchener, Ontario, also...

The vulnerabilities of the functions ksmbd_tree_conn_connect(), ksmbd_tree_connect PUT(), and ksmbd_tree_conn_disconnect() in the module fs/smb/server/mgmt/tree_connect.c, as well as the function smb2_tree_disconnect() in the module fs/smb/server/smb2pdu.c, allow attackers to compromise the confidentiality, integrity, and accessibility of protected information within the SMB server framework of the Linux operating system.

The vulnerabilities of the functions ksmbdtreeconnconnect, ksmbdtreeconnect PUT, and ksmbdtreeconndisconnect in the module fs/smb/server/mgmt/treeconnect.c, as well as the function smb2treedisconnect in the module fs/smb/server/smb2pdu.c, are related to the reuse of previously freed memory due to...

CVE-2026-17632 Langflow OSS is affected by arbitrary code execution in component generation, validation, and custom component handling

IBM Langflow OSS 1.0.0 through 1.10.3 could allow a remote authenticated attacker to execute arbitrary code due to improper validation of Python code during AST-based security scanning...

CVE-2026-17632

CVE-2026-17632 affects IBM Langflow OSS versions 1.0.0–1.10.3. The vulnerability arises from improper validation of Python code during AST-based security scanning, enabling a remote authenticated attacker to execute arbitrary code. The NVD/CVE listings report a high-severity vector with CVSS 3.1:...

EUVD-2026-53576

IBM Langflow OSS 1.0.0 through 1.10.3 could allow a remote authenticated attacker to execute arbitrary code due to improper validation of Python code during AST-based security scanning...

CVE-2026-64567

In the Linux kernel, the following vulnerability has been resolved: btrfs: reject free space cache with more entries than pages When loading a v1 free space cache, loadfreespacecache takes numentries and numbitmaps straight from the on-disk btrfsfreespaceheader. That header is stored in the...

UBUNTU-CVE-2026-64567

In the Linux kernel, the following vulnerability has been resolved: btrfs: reject free space cache with more entries than pages When loading a v1 free space cache, loadfreespacecache takes numentries and numbitmaps straight from the on-disk btrfsfreespaceheader. That header is stored in the...

CVE-2026-64567

The CVE-2026-64567 vulnerability affects the Linux kernel’s btrfs free-space-cache loading. The issue stems from loading a v1 free-space cache where num_entries can exceed the available pages, allowing io_ctl_check_crc to advance past the end of the pages[] array. This leads to a slab-out-of-boun...

CLSA-2026-1776731777 TuxCare security update for tree-kill (4 CVEs)

TuxCare rebuilt tree-kill to address 4 CVEs. Fixed in 1.2.1-tuxcare.1...

EUVD-2026-52345

OpenEMR through 8.2.0 contains a remote code execution vulnerability in the document category tree component library/classes/Tree.class.php that allows authenticated administrators to execute arbitrary operating system commands by injecting PHP payloads into the categories database table. Attacke...

Erlang/OTP 26.2 < 27.3.4.15 / 28.0 < 28.5.0.4 / 29.0 < 29.0.4 Policy Tree DoS (CVE-2026-59251)

The version of Erlang/OTP installed on the remote host is 26.2 prior to 27.3.4.15, 28.0 prior to 28.5.0.4, or 29.0 prior to 29.0.4. It is, therefore, affected by a vulnerability: - Allocation of resources without limits in Erlang/OTP publickey certificate path validation allows a remote...

SUSE CVE-2026-58043

A flaw in Node.js Permission Model enforcement can over-grant filesystem access across radix-tree prefix boundaries. Under --permission, an attacker who is granted access to one path can abuse boundary handling to read from or write to paths outside the intended filesystem allowlist. This...

SUSE CVE-2026-59251

Allocation of resources without limits in Erlang/OTP publickey certificate path validation allows a remote unauthenticated attacker to cause denial of service by sending a crafted X.509 certificate chain during the TLS handshake. During RFC 5280 policy processing in publickey:pkixpathvalidation/3...

JLSEC-2026-922 ImageMagick has Undefined Behavior (function-type-mismatch) in CloneSplayTree

Summary - Target: ImageMagick commit ecc9a5eb456747374bae8e07038ba10b3d8821b3 - Type: Undefined Behavior function-type-mismatch in splay tree cloning callback - Impact: Deterministic abort under UBSan DoS in sanitizer builds. No crash in a non-sanitized build; likely low security impact. - Trigge...

ALPINE-CVE-2026-58043

A flaw in Node.js Permission Model enforcement can over-grant filesystem access across radix-tree prefix boundaries. Under --permission, an attacker who is granted access to one path can abuse boundary handling to read from or write to paths outside the intended filesystem allowlist. This...