1120 matches found
PYSEC-2026-2699 Open WebUI Vulnerable to IDOR: Retrieval API Bypasses Knowledge Base Access Controls
IDOR: Retrieval API Bypasses Knowledge Base Access Controls Author: Andrew Orr Summary validatecollectionaccess PR 22109 checks the user-memory- and file- collection name prefixes but does not check knowledge base collections, which use raw UUIDs as collection names. Any authenticated user who...
CVE-2026-60001
A flaw was found in OpenSSH's SSH daemon sshd. A remote attacker could exploit this vulnerability by repeatedly attempting authentication. The flaw allows the attacker to bypass the intended minimum authentication delay, which can facilitate brute-force attacks. This makes it easier for an attack...
PYSEC-2026-2037 Weblate leaks information via screenshots
Impact The screenshot images were served directly by the HTTP server without proper access control. This could allow an unauthenticated user to access screenshots after guessing their filename. Patches https://github.com/WeblateOrg/weblate/pull/17516 References Thanks to Lukas May and Michael Leu...
PYSEC-2026-1279 copyparty: Sharing a single file does not fully restrict access to other files in source folder
There was a missing permission-check in the shares feature the shr global-option. When a share is created for just one file inside a folder, it was possible to access the other files inside that folder by guessing the filenames. It was not possible to descend into subdirectories in this manner;...
PYSEC-2026-1590 Lord of Large Language Models vulnerable to Observable Discrepancy attack via authenticate_user function
The parisneo/lollms repository is affected by a timing attack vulnerability in the authenticateuser function within the lollmsauthentication.py file. This vulnerability allows attackers to enumerate valid usernames and guess passwords incrementally by analyzing response time differences. The...
PYSEC-2026-1416 Gradio apps vulnerable to timing attacks to guess password
Impact This security policy is with regards to a timing attack that allows users of Gradio apps to potentially guess the password of password-protected Gradio apps. This relies on the fact that string comparisons in Python terminate early, as soon as there is a string mismatch. Because Gradio app...
PYSEC-2026-862 OpenStack Compute (Nova) Resource limit circumvention in Nova private flavors
The "create an instance" API in OpenStack Compute Nova Folsom, Grizzly, and Havana does not properly enforce the os-flavor-access:ispublic property, which allows remote authenticated users to boot arbitrary flavors by guessing the flavor id. NOTE: this issue is due to an incomplete fix for...
CVE-2026-45256
When used to deliver a signal to a specific thread, thrkill22 called pcansignal to determine whether the operation was permitted but did not check the result before delivering the signal. The signal was sent even when the permission check failed. The system call returned the resulting error to th...
CVE-2026-27708 FOSSBilling: IDOR in Servicecustom Client API allows cross-client data access
FOSSBilling is a free, open-source billing and client management system. In versions 0.7.2 and prior, the Servicecustom Client API's call method accepts an orderid parameter and fetches the associated order without verifying the authenticated client owns it, potentially exposing cross-client data...
CVE-2026-47182
Frappe is a full-stack web application framework. Prior to version 16.17.4, any authenticated user can access private files by guessing the file path. This issue has been patched in version 16.17.4...
CVE-2026-47182
Frappe (full‑stack web framework) contains a broken access control flaw in which any authenticated user could access private files by guessing the file path. Affected versions prior to 16.17.4 are vulnerable; the issue is fixed in 16.17.4. Practical impact is unauthorized access to private files,...
CVE-2026-47182 Frappe: Broken Access Control on Private Files
Frappe is a full-stack web application framework. Prior to version 16.17.4, any authenticated user can access private files by guessing the file path. This issue has been patched in version 16.17.4...
EUVD-2026-36495
Frappe is a full-stack web application framework. Prior to version 16.17.4, any authenticated user can access private files by guessing the file path. This issue has been patched in version 16.17.4...
CVE-2026-47182 Frappe: Broken Access Control on Private Files
Frappe is a full-stack web application framework. Prior to version 16.17.4, any authenticated user can access private files by guessing the file path. This issue has been patched in version 16.17.4...
CVE-2017-20240 Crypt::PBKDF2 versions before 0.261630 for Perl are vulnerable to timing attacks
Crypt::PBKDF2 versions before 0.261630 for Perl are vulnerable to timing attacks. These versions use Perl's built-in eq comparison. Discrepancies in timing could be used to guess the underlying derived-key...
CVE-2026-3329
A remote unauthenticated attacker may be able to conduct credential-guessing attacks against user accounts in Sonatype Nexus Repository via authentication endpoints...
CodeIgniter4 has a validation bypass when uploading file extensions via `ext_in` rule
Impact The extin upload validation rule checked the MIME-derived guessed extension instead of the client-provided filename extension. As a result, an uploaded file named shell.php containing GIF-like content could pass validation such as:...
CVE-2026-3329 Nexus Repository Manager - Improper Restriction of Excessive Authentication Attempts
A remote unauthenticated attacker may be able to conduct credential-guessing attacks against user accounts in Sonatype Nexus Repository via authentication endpoints...
CVE-2026-3329 Nexus Repository Manager - Improper Restriction of Excessive Authentication Attempts
A remote unauthenticated attacker may be able to conduct credential-guessing attacks against user accounts in Sonatype Nexus Repository via authentication endpoints...