Total
748 CVE
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2005-0918 | 2 Adobe, Microsoft | 2 Svg Viewer, Internet Explorer | 2026-04-16 | N/A |
| The NPSVG3.dll ActiveX control for Adobe SVG Viewer 3.02 and earlier, when running on Internet Explorer, allows remote attackers to determine the existence of arbitrary files by setting the src property to the target filename and using Javascript to determine if the web page immediately stops loading, which indicates whether the file exists or not. | ||||
| CVE-2004-1602 | 1 Proftpd | 1 Proftpd | 2026-04-16 | N/A |
| ProFTPD 1.2.x, including 1.2.8 and 1.2.10, responds in a different amount of time when a given username exists, which allows remote attackers to identify valid usernames by timing the server response. | ||||
| CVE-2002-0515 | 1 Phildev | 1 Ipfilter | 2026-04-16 | N/A |
| IPFilter 3.4.25 and earlier sets a different TTL when a port is being filtered than when it is not being filtered, which allows remote attackers to identify filtered ports by comparing TTLs. | ||||
| CVE-2002-0514 | 1 Openbsd | 1 Openbsd | 2026-04-16 | N/A |
| PF in OpenBSD 3.0 with the return-rst rule sets the TTL to 128 in the RST packet, which allows remote attackers to determine if a port is being filtered because the TTL is different than the default TTL. | ||||
| CVE-2004-0778 | 2 Gnu, Redhat | 2 Cvs, Enterprise Linux | 2026-04-16 | N/A |
| CVS 1.11.x before 1.11.17, and 1.12.x before 1.12.9, allows remote attackers to determine the existence of arbitrary files and directories via the -X command for an alternate history file, which causes different error messages to be returned. | ||||
| CVE-2005-1650 | 1 Woppoware | 1 Postmaster | 2026-04-16 | N/A |
| The web mail service in Woppoware PostMaster 4.2.2 (build 3.2.5) generates different error messages depending on whether a user exists or not, which allows remote attackers to determine valid usernames. | ||||
| CVE-2001-1528 | 1 Amtote | 1 Homebet | 2026-04-16 | N/A |
| AmTote International homebet program returns different error messages when invalid account numbers and PIN codes are provided, which allows remote attackers to determine the existence of valid account numbers via a brute force attack. | ||||
| CVE-2004-2252 | 1 Sophos | 1 Astaro Security Linux | 2026-04-16 | N/A |
| The firewall in Astaro Security Linux before 4.024 sends responses to SYN-FIN packets, which makes it easier for remote attackers to obtain information about the system and construct specialized attacks. | ||||
| CVE-2001-1483 | 1 Nrl.navy | 1 One-time Passwords In Everything | 2026-04-16 | N/A |
| One-Time Passwords In Everything (a.k.a OPIE) 2.32 and 2.4 allows remote attackers to determine the existence of user accounts by printing random passphrases if the user account does not exist and static passphrases if the user account does exist. | ||||
| CVE-2003-0078 | 4 Freebsd, Openbsd, Openssl and 1 more | 6 Freebsd, Openbsd, Openssl and 3 more | 2026-04-16 | N/A |
| ssl3_get_record in s3_pkt.c for OpenSSL before 0.9.7a and 0.9.6 before 0.9.6i does not perform a MAC computation if an incorrect block cipher padding is used, which causes an information leak (timing discrepancy) that may make it easier to launch cryptographic attacks that rely on distinguishing between padding and MAC verification errors, possibly leading to extraction of the original plaintext, aka the "Vaudenay timing attack." | ||||
| CVE-2003-0637 | 1 Novell | 1 Ichain | 2026-04-16 | N/A |
| Novell iChain 2.2 before Support Pack 1 uses a shorter timeout for a non-existent user than a valid user, which makes it easier for remote attackers to guess usernames and conduct brute force password guessing. | ||||
| CVE-2019-25337 | 1 Owncloud | 1 Owncloud | 2026-04-15 | 9.8 Critical |
| OwnCloud 8.1.8 contains a username enumeration vulnerability that allows remote attackers to discover user accounts by manipulating the share.php endpoint. Attackers can send crafted GET requests to /index.php/core/ajax/share.php with a wildcard search parameter to retrieve comprehensive user information. | ||||
| CVE-2024-11084 | 1 Perforce | 1 Helix Alm | 2026-04-15 | N/A |
| Helix ALM prior to 2025.1 returns distinct error responses during authentication, allowing an attacker to determine whether a username exists. | ||||
| CVE-2024-39894 | 1 Openssh | 1 Openssh | 2026-04-15 | 7.5 High |
| OpenSSH 9.5 through 9.7 before 9.8 sometimes allows timing attacks against echo-off password entry (e.g., for su and Sudo) because of an ObscureKeystrokeTiming logic error. Similarly, other timing attacks against keystroke entry could occur. | ||||
| CVE-2024-12663 | 1 Funnyzpc | 1 Mee-admin | 2026-04-15 | 3.7 Low |
| A vulnerability classified as problematic was found in funnyzpc Mee-Admin up to 1.6. This vulnerability affects unknown code of the file /mee/login of the component Login. The manipulation of the argument username leads to observable response discrepancy. The attack can be initiated remotely. The complexity of an attack is rather high. The exploitation appears to be difficult. The exploit has been disclosed to the public and may be used. | ||||
| CVE-2023-37482 | 2026-04-15 | 5.3 Medium | ||
| The login functionality of the web server in affected devices does not normalize the response times of login attempts. An unauthenticated remote attacker could exploit this side-channel information to distinguish between valid and invalid usernames. | ||||
| CVE-2020-10367 | 2026-04-15 | 5.5 Medium | ||
| Certain Cypress (and Broadcom) Wireless Combo chips, when a January 2021 firmware update is not present, allow memory access via a "Spectra" attack. | ||||
| CVE-2025-54477 | 1 Joomla | 2 Joomla, Joomla! | 2026-04-15 | 5.3 Medium |
| Improper handling of authentication requests lead to a user enumeration vector in the passkey authentication method. | ||||
| CVE-2025-13912 | 1 Wolfssl | 1 Wolfssl | 2026-04-15 | N/A |
| Multiple constant-time implementations in wolfSSL before version 5.8.4 may be transformed into non-constant-time binary by LLVM optimizations, which can potentially result in observable timing discrepancies and lead to information disclosure through timing side-channel attacks. | ||||
| CVE-2025-11145 | 1 Cbk Soft | 1 Envision | 2026-04-15 | 7.5 High |
| Observable Discrepancy, Exposure of Sensitive Information to an Unauthorized Actor, Exposure of Private Personal Information to an Unauthorized Actor vulnerability in CBK Soft Software Hardware Electronic Computer Systems Industry and Trade Inc. EnVision allows Account Footprinting.This issue affects enVision: before 250566. | ||||