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CWE-1390

89 CVEs • Abstraction: Class

Weak Authentication

The product uses an authentication mechanism to restrict access to specific users or identities, but the mechanism does not sufficiently prove that the claimed identity is correct.

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CVEs (89)

CVE
VENDORS
PRODUCTS
UPDATED
PUBLISHED
CVSS
1Qnap
1Qurouter
Jun 17, 2026
Mar 20, 2026
4.0 MEDIUM· v4
5.5 MEDIUM· v3
N/A· v2
A weak authentication vulnerability has been reported to affect QHora. If an attacker gains local network access, they can then exploit the vulnerability to gain sensitive information. We have already fixed the vulnerab...Show more
A weak authentication vulnerability has been reported to affect QHora. If an attacker gains local network access, they can then exploit the vulnerability to gain sensitive information. We have already fixed the vulnerability in the following version: QuRouter 2.6.2.007 and laterShow less
1Unitycatalog
1Unitycatalog
Jun 17, 2026
Mar 11, 2026
N/A· v4
9.1 CRITICAL· v3
N/A· v2
Unity Catalog is an open, multi-modal Catalog for data and AI. In 0.4.0 and earlier, a critical authentication bypass vulnerability exists in the Unity Catalog token exchange endpoint (/api/1.0/unity-control/auth/tokens)...Show more
Unity Catalog is an open, multi-modal Catalog for data and AI. In 0.4.0 and earlier, a critical authentication bypass vulnerability exists in the Unity Catalog token exchange endpoint (/api/1.0/unity-control/auth/tokens). The endpoint extracts the issuer (iss) claim from incoming JWTs and uses it to dynamically fetch the JWKS endpoint for signature validation without validating that the issuer is a trusted identity provider.Show less
1Acronis
1Cyber Protect
Jun 17, 2026
Mar 6, 2026
N/A· v4
9.8 CRITICAL· v3
N/A· v2
Sensitive information disclosure and manipulation due to improper authentication. The following products are affected: Acronis Cyber Protect 17 (Linux, Windows) before build 41186.
1Jrsoftware
1Inno Setup
Jun 17, 2026
Mar 3, 2026
5.7 MEDIUM· v4
7.8 HIGH· v3
N/A· v2
Privilege escalation via dll hijacking in Inno Setup 6.2.1 and ealier versions.
2Arcinfo
Arcinformatique
2Pcvue
Pcvue
Jul 9, 2026
Feb 26, 2026
5.3 MEDIUM· v4
7.5 HIGH· v3
N/A· v2
The OAuth grant type Resource Owner Password Credentials (ROPC) flow is still used by the werbservices used by the WebVue, WebScheduler, TouchVue and Snapvue features of PcVue in version 12.0.0 through 16.3.3 included de...Show more
The OAuth grant type Resource Owner Password Credentials (ROPC) flow is still used by the werbservices used by the WebVue, WebScheduler, TouchVue and Snapvue features of PcVue in version 12.0.0 through 16.3.3 included despite being deprecated. It might allow a remote attacker to steal user credentials.Show less
1Acronis
1Cyber Protect
Jun 17, 2026
Feb 20, 2026
N/A· v4
10.0 CRITICAL· v3
N/A· v2
Sensitive data disclosure and manipulation due to improper authentication. The following products are affected: Acronis Cyber Protect 16 (Linux, Windows) before build 39938, Acronis Cyber Protect 15 (Linux, Windows) befo...Show more
Sensitive data disclosure and manipulation due to improper authentication. The following products are affected: Acronis Cyber Protect 16 (Linux, Windows) before build 39938, Acronis Cyber Protect 15 (Linux, Windows) before build 41800.Show less
1Acronis
1Cyber Protect
Jun 17, 2026
Feb 20, 2026
N/A· v4
10.0 CRITICAL· v3
N/A· v2
Sensitive data disclosure and manipulation due to improper authentication. The following products are affected: Acronis Cyber Protect 16 (Linux, Windows) before build 39938, Acronis Cyber Protect 15 (Linux, Windows) befo...Show more
Sensitive data disclosure and manipulation due to improper authentication. The following products are affected: Acronis Cyber Protect 16 (Linux, Windows) before build 39938, Acronis Cyber Protect 15 (Linux, Windows) before build 41800.Show less
1Qnap
1File Station
Jun 17, 2026
Feb 11, 2026
1.3 LOW· v4
7.5 HIGH· v3
N/A· v2
A weak authentication vulnerability has been reported to affect File Station 5. The remote attackers can then exploit the vulnerability to gain sensitive information. We have already fixed the vulnerability in the follo...Show more
A weak authentication vulnerability has been reported to affect File Station 5. The remote attackers can then exploit the vulnerability to gain sensitive information. We have already fixed the vulnerability in the following version: File Station 5 5.5.6.5166 and laterShow less
1Solarwinds
1Web Help Desk
Jun 17, 2026
Jan 28, 2026
N/A· v4
9.8 CRITICAL· v3
N/A· v2
SolarWinds Web Help Desk was found to be susceptible to an authentication bypass vulnerability that, if exploited, could allow an attacker to invoke specific actions within Web Help Desk.
1Solarwinds
1Web Help Desk
Jun 17, 2026
Jan 28, 2026
N/A· v4
9.8 CRITICAL· v3
N/A· v2
SolarWinds Web Help Desk was found to be susceptible to an authentication bypass vulnerability that if exploited, would allow a malicious actor to execute actions and methods that should be protected by authentication.
1Dulldusk
1Phpfilemanager
Jun 17, 2026
Dec 16, 2025
9.3 CRITICAL· v4
9.8 CRITICAL· v3
N/A· v2
phpfm 1.7.9 contains an authentication bypass vulnerability that allows attackers to log in by exploiting loose type comparison in password hash validation. Attackers can craft specific password hashes beginning with 0e...Show more
phpfm 1.7.9 contains an authentication bypass vulnerability that allows attackers to log in by exploiting loose type comparison in password hash validation. Attackers can craft specific password hashes beginning with 0e or 00e to bypass authentication and upload malicious PHP files to the server.Show less
12dogz
1Blogin
Jun 17, 2026
Nov 20, 2025
N/A· v4
9.8 CRITICAL· v3
N/A· v2
An issue was discovered in weijiang1994 university-bbs (aka Blogin) in commit 9e06bab430bfc729f27b4284ba7570db3b11ce84 (2025-01-13). A weak verification code generation mechanism combined with missing rate limiting allow...Show more
An issue was discovered in weijiang1994 university-bbs (aka Blogin) in commit 9e06bab430bfc729f27b4284ba7570db3b11ce84 (2025-01-13). A weak verification code generation mechanism combined with missing rate limiting allows attackers to perform brute-force attacks on verification codes without authentication. Successful exploitation may result in account takeover via password reset or other authentication bypass methods.Show less
1Aenrich
1A+hrd
Jun 17, 2026
Nov 12, 2025
9.3 CRITICAL· v4
9.8 CRITICAL· v3
N/A· v2
The a+HRD developed by aEnrich has an Authentication Abuse vulnerability, allowing unauthenticated remote attackers to craft administrator access tokens and use them to access the system with elevated privileges.
1Aenrich
1A+hrd
Jun 17, 2026
Nov 12, 2025
9.3 CRITICAL· v4
9.8 CRITICAL· v3
N/A· v2
The a+HRD developed by aEnrich has an Authentication Abuse vulnerability, allowing unauthenticated remote attackers to send crafted packets to obtain administrator access tokens and use them to access the system with ele...Show more
The a+HRD developed by aEnrich has an Authentication Abuse vulnerability, allowing unauthenticated remote attackers to send crafted packets to obtain administrator access tokens and use them to access the system with elevated privileges.Show less
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-
Jun 17, 2026
Nov 11, 2025
7.6 HIGH· v4
N/A· v3
N/A· v2
A security issue exists within DataMosaix™ Private Cloud, allowing attackers to bypass MFA during setup and obtain a valid login-token cookie without knowing the users password. This vulnerability occurs when MFA is enab...Show more
A security issue exists within DataMosaix™ Private Cloud, allowing attackers to bypass MFA during setup and obtain a valid login-token cookie without knowing the users password. This vulnerability occurs when MFA is enabled but not completed within a 7-day period.Show less
1Microsoft
2Exchange Server
Exchange Server Subscription Edition
Jun 17, 2026
Oct 14, 2025
N/A· v4
8.8 HIGH· v3
N/A· v2
Weak authentication in Microsoft Exchange Server allows an authorized attacker to elevate privileges over a network.
1Fortinet
2Fortipam
Fortiswitchmanager
Jun 17, 2026
Oct 14, 2025
N/A· v4
9.8 CRITICAL· v3
N/A· v2
A weak authentication vulnerability in Fortinet FortiPAM 1.5.0, FortiPAM 1.4.0 through 1.4.2, FortiPAM 1.3 all versions, FortiPAM 1.2 all versions, FortiPAM 1.1 all versions, FortiPAM 1.0 all versions, FortiSwitchManager...Show more
A weak authentication vulnerability in Fortinet FortiPAM 1.5.0, FortiPAM 1.4.0 through 1.4.2, FortiPAM 1.3 all versions, FortiPAM 1.2 all versions, FortiPAM 1.1 all versions, FortiPAM 1.0 all versions, FortiSwitchManager 7.2.0 through 7.2.4 allows attacker to execute unauthorized code or commands via specially crafted http requestsShow less
1Apple
2Ipados
Iphone Os
Jun 17, 2026
Sep 15, 2025
N/A· v4
6.5 MEDIUM· v3
N/A· v2
This issue was addressed through improved state management. This issue is fixed in iOS 26 and iPadOS 26. Private Browsing tabs may be accessed without authentication.
1Microsoft
15Windows 10 1507
Windows 10 1607Windows 10 1809+12 more
Jun 17, 2026
Aug 12, 2025
N/A· v4
7.8 HIGH· v3
N/A· v2
Weak authentication in Windows Installer allows an authorized attacker to elevate privileges locally.
1Microsoft
1Azure Machine Learning
Jun 17, 2026
Jul 18, 2025
N/A· v4
8.8 HIGH· v3
N/A· v2
Weak authentication in Azure Machine Learning allows an authorized attacker to elevate privileges over a network.