PYSEC-2026-1575 LLama Factory Remote OS Command Injection Vulnerability

Summary A critical remote OS command injection vulnerability has been identified in the Llama Factory training process. This vulnerability arises from improper handling of user input, allowing malicious actors to execute arbitrary OS commands on the host system. The issue is caused by insecure...

PYSEC-2026-1585 Lord of Large Language Models (LoLLMs) Server path traversal vulnerability in lollms_file_system.py

A path traversal vulnerability exists in the ParisNeo/lollms repository, specifically in the lollmsfilesystem.py file. The functions addragdatabase, togglemountragdatabase, and vectorizefolder do not implement security measures such as sanitizepathfromendpoint or sanitizepath. This allows an...

PYSEC-2026-1514 LangChain pickle deserialization of untrusted data

A vulnerability in the FAISS.deserializefrombytes function of langchain-ai/langchain allows for pickle deserialization of untrusted data. This can lead to the execution of arbitrary commands via the os.system function. The issue affects versions prior to 0.2.4...

Malicious code in mcp-server-pg (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 22d68bdfced357622e33e4608bd35ded4d8988ea6dc7da073b3a83075978815d On npm install, scripts/postinstall.js unconditionally reads a range of installer-owned identity and configuration files and POSTs a JSON payload to ...

python: Fix of 2 CVEs

CVE-2025-15366: reject control characters in IMAP commands in imaplib.IMAP4.command to prevent command injection via newlines - CVE-2025-15367: reject control characters in POP3 commands in poplib.POP3.putcmd to prevent command injection via newlines...

JLSEC-2026-655 Deno: Permission Bypass via Unicode Normalization Mismatch on macOS (APFS)

Summary Deno's permission system enforces filesystem and execution restrictions by comparing the requested path against the path supplied to --deny-read, --deny-write, --deny-run, or --deny-ffi. On macOS, that comparison was done at the raw-byte level while the APFS filesystem treats different...

MAL-2026-7434 Malicious code in wallarm-design-system (npm)

--- -= Per source details. Do not edit below this line.=-...

CVE-2026-53479

Dell PowerProtect Data Domain is affected: versions 7.7.1.0–8.7, LTS2026 8.6.1.0–8.6.1.10, LTS2025 8.3.1.0–8.3.1.30, and LTS2024 7.13.1.0–7.13.1.70 contain an OS command injection due to improper neutralization of special elements. A remote high-privileged attacker could exploit this to bypass pr...

CVE-2026-53479

Dell PowerProtect Data Domain, versions 7.7.1.0 through 8.7, LTS2026 release version 8.6.1.0 through 8.6.1.10, LTS2025 release version 8.3.1.0 through 8.3.1.30, LTS2024 release versions 7.13.1.0 through 7.13.1.70 contain an improper neutralization of special elements used in an OS command...

Eval Injection

Overview egroupware/egroupware is a library that extends a classic groupware with an integrated CRM-system, a secure file-server and Collabora Online Office. Affected versions of this package are vulnerable to Eval Injection via the expandname function. An attacker can execute arbitrary OS comman...

Authorization Bypass Through User-Controlled Key

Overview egroupware/egroupware is a library that extends a classic groupware with an integrated CRM-system, a secure file-server and Collabora Online Office. Affected versions of this package are vulnerable to Authorization Bypass Through User-Controlled Key via improper authorization checks in t...

EUVD-2026-42036

Dell PowerProtect Data Domain, versions 7.7.1.0 through 8.7, LTS2026 release version 8.6.1.0 through 8.6.1.10, LTS2025 release version 8.3.1.0 through 8.3.1.30, LTS2024 release versions 7.13.1.0 through 7.13.1.70 an improper authentication vulnerability. An unauthenticated attacker with remote...

RLSA-2026:35832 Important: golang-github-openprinting-ipp-usb security update

HTTP reverse proxy, backed by IPP-over-USB connection to device. It enables driverless support for USB devices capable of using IPP-over-USB protocol. Security Fixes: net: golang: Go net package: Denial of Service via long CNAME response in LookupCNAME CVE-2026-33811 crypto/x509: golang: golang...

PYSEC-2026-1651 MLFlow unsafe deserialization

Deserialization of untrusted data can occur in versions of the MLflow platform running version 0.9.0 or newer, enabling a maliciously uploaded PyFunc model to run arbitrary code on an end user’s system when interacted with...

PYSEC-2026-1510 langchain vulnerable to path traversal

langchain-ai/langchain is vulnerable to path traversal due to improper limitation of a pathname to a restricted directory 'Path Traversal' in its LocalFileStore functionality. An attacker can leverage this vulnerability to read or write files anywhere on the filesystem, potentially leading to...

Potential DoS via the Tudoor mechanism in eventlet and dnspython

eventlet before 0.35.2, as used in dnspython before 2.6.0, allows remote attackers to interfere with DNS name resolution by quickly sending an invalid packet from the expected IP address and source port, aka a "TuDoor" attack. In other words, dnspython does not have the preferred behavior in whic...

PYSEC-2026-1478 Unsecured endpoints in the jupyter-lsp server extension

Impact Installations of jupyter-lsp running in environments without configured file system access control on the operating system level, and with jupyter-server instances exposed to non-trusted network are vulnerable to unauthorised access and modification of file system beyond the jupyter root...

CVE-2026-14474

A flaw was found in SSSD's LDAP sudo provider. When the ldapsudosearchbase option is not explicitly configured, SSSD searches the entire LDAP directory tree for sudoRole objects. An authenticated attacker with write access to any subtree can inject a sudoRole object granting root-level sudo...

DEBIAN-CVE-2026-14476

A path traversal flaw was found in SSSD's AD GPO provider. The adgpoextractsmbcomponents function does not sanitize .. sequences in the gPCFileSysPath LDAP attribute, allowing an attacker with AD GPO management access to write files outside the GPO cache directory as root. On default RHEL...

UBUNTU-CVE-2026-14474

A flaw was found in SSSD's LDAP sudo provider. When the ldapsudosearchbase option is not explicitly configured, SSSD searches the entire LDAP directory tree for sudoRole objects. An authenticated attacker with write access to any subtree can inject a sudoRole object granting root-level sudo...