CVE-2026-73555 vLLM: Unauthenticated Internal Path and Username Disclosure via Validation Error Messages

vLLM is an inference and serving engine for large language models. Prior to 0.26.0, the validationexceptionhandler in vllm/entrypoints/openai/serverutils.py converts FastAPI RequestValidationError objects with strexc, and sanitizemessage in vllm/entrypoints/utils.py does not remove traceback-styl...

CVE-2026-72643: Incorrect Authorization

Kibana Agent Builder determines whether a caller owns a private agent by comparing a stable user identifier when one is recorded, and falling back to a comparison of the username when it is not. A username is not unique across Elasticsearch authentication realms, so two distinct principals that...

GHSA-72XP-24P9-7VPF Duplicate Advisory: Absolute filesystem path and OS username disclosure via resolveAssetPath

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-jv8v-xq2h-657v. This link is maintained to preserve external references. Original Description SiYuan versions before v3.7.4 contain an information disclosure vulnerability in the resolveAssetPath endpoint that...

CVE-2026-72793: Insufficiently Protected Credentials

SiYuan versions before v3.7.4 fail to mask sensitive configuration fields in the /api/system/getConf endpoint, allowing anonymous or publish-reader users to obtain the session-cookie signing key, OS username via pandoc path, and encrypted-notebook key material. Attackers can forge and tamper with...

CVE-2026-6791

A flaw was found in glibc. When processing paths that start with a tilde followed by a username, the wordexp function can be forced to allocate an excessive amount of memory on the program's stack. A remote attacker could exploit this by providing a very long username, leading to a stack exhausti...

maigret v0.6.4

Maigret English · 简体中文 Maigret collects a dossier on a person by username only , checking for accounts on a huge number of sites and gathering all the available information from web pages. No API keys required. AI profiling demo. Sponsors IPcook provides reliable residential proxies for online...

Malicious code in whs4_ued (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 6be723a2156cdb77cc97a0afb9ee15e4d50928a1924cd6cde69bcaacf2707a8b On npm install, the package's postinstall hook runs node index.js, which POSTs installer host information — the absolute path of the package file...

CVE-2026-72537 Authentik Security authentik - Privilege Escalation

A privilege escalation vulnerability in Authentik Security authentik through 2026.5.6 allows an attacker with a source-scoped SCIM provisioning token to take over any user account including superusers by provisioning a SCIM user that matches an existing local user by username. The SCIM user inges...

CVE-2026-72730

Discourse is an open-source discussion platform. Prior to 2026.1.6, 2026.5.2, 2026.6.1, and 2026.7.0, the Rich Text Editor rendered a chat-transcript username as HTML, allowing stored cross-site scripting. This issue is fixed in versions 2026.1.6, 2026.5.2, 2026.6.1, and 2026.7.0...

CVE-2026-72730 Discourse: Stored XSS chat-transcript username unescaped in Rich Text Editor

Discourse is an open-source discussion platform. Prior to 2026.1.6, 2026.5.2, 2026.6.1, and 2026.7.0, the Rich Text Editor rendered a chat-transcript username as HTML, allowing stored cross-site scripting. This issue is fixed in versions 2026.1.6, 2026.5.2, 2026.6.1, and 2026.7.0...

CVE-2026-72730 Discourse: Stored XSS chat-transcript username unescaped in Rich Text Editor

Discourse is an open-source discussion platform. Prior to 2026.1.6, 2026.5.2, 2026.6.1, and 2026.7.0, the Rich Text Editor rendered a chat-transcript username as HTML, allowing stored cross-site scripting. This issue is fixed in versions 2026.1.6, 2026.5.2, 2026.6.1, and 2026.7.0...

EUVD-2026-55670

Discourse is an open-source discussion platform. Prior to 2026.1.6, 2026.5.2, 2026.6.1, and 2026.7.0, the Rich Text Editor rendered a chat-transcript username as HTML, allowing stored cross-site scripting. This issue is fixed in versions 2026.1.6, 2026.5.2, 2026.6.1, and 2026.7.0...

CVE-2026-72730

Discourse stores a chat-transcript username as HTML in the Rich Text Editor, enabling stored XSS for versions prior to 2026.1.6, 2026.5.2, 2026.6.1, and 2026.7.0. Fixed in those listed versions. CVSS 3.1 base score 8.7 (NETWORK, LOW complexity, LOW privileges, USER interaction required). No explo...

CVE-2026-72730 Discourse: Stored XSS chat-transcript username unescaped in Rich Text Editor

Discourse is an open-source discussion platform. Prior to 2026.1.6, 2026.5.2, 2026.6.1, and 2026.7.0, the Rich Text Editor rendered a chat-transcript username as HTML, allowing stored cross-site scripting. This issue is fixed in versions 2026.1.6, 2026.5.2, 2026.6.1, and 2026.7.0...

CVE-2026-28672

Apache Ranger versions 0.6 through 2.8 are vulnerable to an OS command injection (CWE-77) in the unixusersync module. The vulnerability exists because the UnixUserGroupBuilder class executes the id command through a shell, concatenating an attacker-influenced username directly into the command li...

CVE-2026-28672 Apache Ranger: OS Command Injection via Username in UnixUserGroupBuilder

Improper Neutralization of Special Elements used in a Command 'Command Injection' vulnerability in Apache Ranger. This issue affects Apache Ranger: from 0.6 through 2.8...

CVE-2026-6791: Stack-based Buffer Overflow

When expanding paths that begin with a tilde followed by a username, the internal parsetilde function extracts the username to determine the user's home directory. The implementation allocates memory for this username directly on the stack using the strndupa macro. Because the size of this...

PT-2026-69530

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description In the ntlm authenticate function, the destroy previous session function is called using a user pointer derived from the client-supplied NTLM blob username field before the NTLMv2 respon...

CVE-2026-14450: Authentication Bypass by Spoofing

A flaw was found in the MaaS API. This vulnerability allows any pod within the cluster to bypass the Kuadrant AuthPolicy gateway by forging HTTP headers, specifically X-MaaS-Username and X-MaaS-Group, which are trusted verbatim. This lack of first-party authentication enables an attacker to gain...

CVE-2026-72730: Improper Neutralization of Input During Web Page Generation

Discourse is an open-source discussion platform. Prior to 2026.1.6, 2026.5.2, 2026.6.1, and 2026.7.0, the Rich Text Editor rendered a chat-transcript username as HTML, allowing stored cross-site scripting. This issue is fixed in versions 2026.1.6, 2026.5.2, 2026.6.1, and 2026.7.0...