EUVD-2026-25856

SmarterTools SmarterMail builds prior to 9610 contain a cryptographic weakness in the file and email sharing endpoints that use DES-CBC encryption with keys and initialization vectors derived from System.Random seeded with insufficient entropy, reducing the seed space to approximately 19,000...

CVE-2026-40514 SmarterTools SmarterMail < Build 9610 Cryptographic Weakness via Weak RNG

SmarterTools SmarterMail builds prior to 9610 contain a cryptographic weakness in the file and email sharing endpoints that use DES-CBC encryption with keys and initialization vectors derived from System.Random seeded with insufficient entropy, reducing the seed space to approximately 19,000...

CVE-2026-40514

SmarterTools SmarterMail builds prior to 9610 are affected by a cryptographic weakness in file and email sharing endpoints. DES-CBC is used with keys and IVs derived from System.Random seeded with insufficient entropy, reducing the seed space to about 19,000 values. An unauthenticated attacker ca...

SmarterTools SmarterMail 安全特征问题漏洞

SmarterTools SmarterMail is a set of email server software developed by SmarterTools Corporation. This software supports features such as spam filtering, data statistics, and Simple Mail Transfer Protocol SMTP authentication. Prior versions of SmarterTools SmarterMail up to version 9610 had...

CVE-2026-6911

Missing JWT signature verification in AWS Ops Wheel allows unauthenticated attackers to forge JWT tokens and gain unintended administrative access to the application, including the ability to read, modify, and delete all application data across tenants and manage Cognito user accounts within the...

AWS Ops Wheel 数据伪造问题漏洞

AWS Ops Wheel is an open-source tool from Amazon Web Services that supports multi-tenant random selection. AWS Ops Wheel has a vulnerability related to data manipulation, stemming from the lack of JWT signature verification. This vulnerability allows unauthenticated attackers to forge JWT tokens...

CVE-2026-39413

LightRAG provides simple and fast retrieval-augmented generation. Prior to 1.4.14, the LightRAG API is vulnerable to a JWT algorithm confusion attack where an attacker can forge tokens by specifying 'alg': 'none' in the JWT header. Since the jwt.decode call does not explicitly deny the 'none'...

CVE-2026-40926

WWBN AVideo is an open source video platform. In versions 29.0 and prior, three admin-only JSON endpoints — objects/categoryAddNew.json.php, objects/categoryDelete.json.php, and objects/pluginRunUpdateScript.json.php — enforce only a role check Category::canCreateCategory / User::isAdmin and...

CVE-2026-40496

FreeScout is a free self-hosted help desk and shared mailbox. Prior to version 1.8.213, attachment download tokens are generated using a weak and predictable formula: md5APPKEY + attachmentid + size. Since attachmentid is sequential and size can be brute-forced in a small range, an unauthenticate...

FreeScout 安全特征问题漏洞

FreeScout is a lightweight and powerful free open-source help desk and shared inbox built using PHP Laravel framework by FreeScout Inc. Versions of FreeScout prior to 1.8.213 contained a security feature vulnerability. This vulnerability stemmed from the use of a weak and predictable formula for...

PT-2026-36923

Name of the Vulnerable Software and Affected Versions Nginx UI versions prior to 2.3.8 Description The GetSettings API handler in the api/settings/settings.go file serializes all settings structs to JSON and returns them to authenticated users. While many sensitive fields are marked as protected,...

PT-2026-33451

Name of the Vulnerable Software and Affected Versions PAC4J versions prior to 5.7.10 PAC4J versions prior to 6.4.1 Description Cross-Site Request Forgery CSRF occurs when a malicious attacker crafts a website that automatically submits a forged request using a token whose hash collides with the...

GHSA-CC4F-HJPJ-G9P8 Flowise: Weak Default JWT Secrets

Detection Method: Kolega.dev Deep Code Scan | Attribute | Value | |---|---| | Severity | Critical | | Location | packages/server/src/enterprise/middleware/passport/index.ts:29-34 | | Practical Exploitability | High | | Developer Approver | [email protected] | Description JWT secrets have weak...

jwt-attack-suite

JWT Attack Suite Offensive JWT testing toolkit for penetrat...

CVE-2026-39911

Hashgraph Guardian through version 3.5.1, fixed in commit 45fbe2f, contains an unsandboxed JavaScript execution vulnerability in the Custom Logic policy block worker that allows authenticated Standard Registry users to execute arbitrary code by passing user-supplied JavaScript expressions directl...

CVE-2026-39413

LightRAG provides simple and fast retrieval-augmented generation. Prior to 1.4.14, the LightRAG API is vulnerable to a JWT algorithm confusion attack where an attacker can forge tokens by specifying 'alg': 'none' in the JWT header. Since the jwt.decode call does not explicitly deny the 'none'...

CVE-2026-39413

LightRAG is vulnerable to a JWT algorithm confusion attack in versions prior to 1.4.14 of its API. An attacker can forge tokens with alg: none in the JWT header because jwt.decode() does not explicitly disallow none, allowing another party to access protected resources without a valid signature. ...

GHSA-8FFJ-4HX4-9PGF lightrag-hku: JWT Algorithm Confusion Vulnerability

Summary The LightRAG API is vulnerable to a JWT algorithm confusion attack where an attacker can forge tokens by specifying 'alg': 'none' in the JWT header. Since the jwt.decode call does not explicitly deny the 'none' algorithm, a crafted token without a signature will be accepted as valid,...

LightRAG 数据伪造问题漏洞

LightRAG is an open-source retrieval-enhanced generation application developed by the Data Intelligence Laboratory at the Hong Kong University HKU. Versions of LightRAG prior to 1.4.14 contained a data manipulation vulnerability caused by JWT algorithm exploitation attacks. This vulnerability...

PT-2026-31285

Summary The LightRAG API is vulnerable to a JWT algorithm confusion attack where an attacker can forge tokens by specifying 'alg': 'none' in the JWT header. Since the jwt.decode call does not explicitly deny the 'none' algorithm, a crafted token without a signature will be accepted as valid,...