Início / CVEs
Base de CVEs
Vulnerabilidades publicadas, com severidade, exploração conhecida e fontes oficiais.
CVE-2026-54218
Alta · 8.8
CWE-321 07/08/2026
TeamDavid: Weak Cryptography and Insecure Password Storage
Use of hard-coded cryptographic key vulnerability in Tobit Laboratories AG TeamDavid's Webbox. For users created locally in David, passwords are stored in various
files using only obfuscation. Any user with access to the server’s file
system, or who can otherwise extract files from the server (see
vulnerability “Random File Read”), can potentially obtain affected
users’ passwords. This issue affects TeamDavid before Rollout 528.
Starting with Rollout 528 (June 30, 2026), the affected functionality is disabled by default and the vulnerabilities are therefore no longer exposed through this functionality.
CVE-2026-49008
Média · 6.5
CWE-321 07/08/2026
Integrity‑check credential leakage vulnerability in an application function of ZTE F689 product
By accessing unencrypted information in the device firmware, an attacker can obtain credentials related to the integrity verification of a specific application function on the device.
CVE-2026-49006
Média · 5.3
CWE-321 07/08/2026
TLS credential leakage vulnerability in ZTE F689 product
By accessing unencrypted information in the device firmware, an attacker can obtain credentials related to TLS transmission.
CVE-2026-18411
Alta · 8.1
CWE-321 05/08/2026
Use of hard-coded cryptographic key in Acrisure KARR BT and DR-100
The KARR Security System and SWDS dealer-installed automotive anti-theft systems use a shared Bluetooth authentication key across affected devices. An attacker within Bluetooth range can leverage this weakness to issue unauthorized commands to the vehicle, potentially allowing unauthorized access to vehicle functions, including door unlocking and engine immobilization.
CVE-2026-14804
Crítica · 9.1
CWE-321 04/08/2026
Hardcoded Cryptographic Key in Bilin Software's HUMANIST Digital Human Resources
Use of hard-coded cryptographic key vulnerability in Bilin Software and Informatics Consultancy Inc. HUMANIST Digital Human Resources allows Read Sensitive Constants Within an Executable.
This issue affects HUMANIST Digital Human Resources: from 26.0 before 26.1.
CVE-2026-18754
Crítica · 9.1
CWE-321 04/08/2026
Hardcoded Cryptographic Key on GV-AS1620 Controller Firmware (GV-Cloud)
The
product firmware contains an embedded, static RSA private key utilized by the
Lighttpd web server for TLS termination. Exposure of this private key allows
malicious actors to breach the confidentiality and integrity of HTTPS
communications, enabling traffic decryption and server spoofing.
CVE-2026-18753
Crítica · 9.1
CWE-321 04/08/2026
Hardcoded Cryptographic Key on GV-AS1620 Controller Firmware (GV-ASManager)
The
product firmware contains an embedded, static RSA private key utilized by the
Lighttpd web server for TLS termination. Exposure of this private key allows
malicious actors to breach the confidentiality and integrity of HTTPS
communications, enabling traffic decryption and server spoofing.
CVE-2025-15627
Alta · 7.5
CWE-321 03/08/2026
Hardcoded Cryptographic Keys in TP-Link Omada Adoption Protocol Authentication
A cryptographic
weakness exists in the Omada adoption protocol.
The protocol relies on hard-coded cryptographic keys to establish trust and
protect authentication exchanges between controllers and managed devices during
device adoption.
An attacker may
be able to impersonate trusted controllers or managed devices and gain access
to sensitive adoption-related communications.
CVE-2026-16504
Crítica · 9.8
CWE-321 31/07/2026
VPS.org one-click Zulip template deployment instance contains multiple vulnerabilities
Deployment of the VPS.org one-click Zulip template deploys a hardcoded application signing key, a default database password ("zulip"), and DISABLE_HTTPS=True.
CVE-2026-5846
Média · 5.7
CWE-321 30/07/2026
Hard-coded Cryptographic Key in Watchfire Controllers
The affected Watchfire Controller Software contains self-signed hard-coded RSA private keys and corresponding X.509 certificates used for authenticating and encrypting HTTPS/TLS connections to the controller's built-in web management interface. These keys are embedded in plaintext within the application patch binaries in the firmware directly from Watchfire's Remote Support filestore.
CVE-2026-54363
Crítica · 9.1
CWE-321 30/07/2026
CentreStack < 17.5 Hardcoded Key Token Forgery RCE
CentreStack before 17.5 contains a hardcoded cryptographic key vulnerability that allows unauthenticated attackers to forge arbitrary encrypted tokens by exploiting a static SysNumber value used as entropy for AccessTicket.Encrypt() and AccessTicket.Decrypt() across all installations. Attackers can use the hardcoded key to craft valid x-glad-auth headers and call privileged API endpoints such as acquiretenantbackuptoken to obtain a domain administrator IdentityTicket, enabling a complete unauthenticated remote code execution chain.
CVE-2021-32086
Crítica · 9.8
CWE-321 27/07/2026
An issue was discovered in Quest KACE Systems Deployment Appliance (SMA) 11.0.273. It…
An issue was discovered in Quest KACE Systems Deployment Appliance (SMA) 11.0.273. It uses a hardcoded symmetric encryption key to encrypt secrets in the MySQL databases. (This key is not unique for each installation.) An attacker that gains access to the MySQL server or a backup files can decrypt the secrets. Often, the decrypted secrets can be used to escalate privileges within KACE, or gain privileged access to unrelated systems or services.
CVE-2026-14932
Média · 6.5
CWE-321 22/07/2026
Unauthenticated File Read and Deletion via Hardcoded Encryption Key in RadChart
In Progress® Telerik® UI for AJAX prior to v2026.2.708, the obsolete RadChart component's ChartImage.axd handler is vulnerable to unauthenticated file read and deletion of image-extension files within the application directory.
CVE-2026-13184
Alta · 7.5
CWE-321 22/07/2026
RadAsyncUpload Default HMAC Key Fallback Vulnerability in Telerik UI for ASP.NET AJAX
In Progress® Telerik® UI for AJAX prior to v2026.2.708, when Telerik.Upload.ConfigurationHashKey is absent and machineKey is not explicitly configured, upload metadata integrity protection may fall back to a predictable default key, enabling attackers to forge protected upload metadata and unlock further exploit chains.
CVE-2026-47410
Crítica · 9.8
CWE-321 21/07/2026
praisonai-platform: JWT signing key defaults to hardcoded "dev-secret-change-me", allowing token forgery for any user when PLATFORM_ENV is unset
PraisonAI Platform is the platform layer for the PraisonAI multi-agent teams system. Versions prior to 0.1.4 have an insecure default cryptographic key. The JWT signing secret defaults to the hardcoded literal `"dev-secret-change-me"` when `PLATFORM_JWT_SECRET` is unset. A safety check exists but only fires when `PLATFORM_ENV != "dev"`; the default value of `PLATFORM_ENV` is `"dev"`, so the check is silently bypassed in any deployment that does not explicitly opt out. The attacker reads the literal from this public source file, mints a JWT with arbitrary `sub` and `email` claims, and authenticates as any existing user (including workspace owners and admins). PraisonAI Platform version 0.1.4 patches the issue.
CVE-2026-9770
Média · 5.3
CWE-321 14/07/2026
Hardcoded Cryptographic Key Information Disclosure Vulnerability on TP-Link Kasa EC70 and EC71
Kasa EC71 v4 and EC70 v4 firmware contains a static cryptographic private key stored in a read-only filesystem
that is shared across devices. An
attacker with access to the firmware image can extract the embedded key.
Successful
exploitation may allow an unauthenticated attacker on the same network to use
this key in the web management service, compromising the confidentiality of
encrypted communications. This may enable passive decryption of traffic or
active man-in-the-middle (MITM) attacks
CVE-2026-56271
Crítica · 9.8
CWE-321 12/07/2026
Flowise - Weak Default JWT Secrets in Authentication Middleware
Flowise before 3.1.0 (affected versions 3.0.13 and earlier) uses weak hardcoded default JWT secrets ('auth_token', 'refresh_token') and default audience and issuer values ('AUDIENCE', 'ISSUER') in the enterprise passport authentication middleware (packages/server/src/enterprise/middleware/passport/index.ts). When the corresponding environment variables (JWT_AUTH_TOKEN_SECRET, JWT_REFRESH_TOKEN_SECRET, JWT_AUDIENCE, JWT_ISSUER) are not set, the application silently falls back to these publicly known defaults, allowing an attacker to forge valid JWTs and impersonate any user, including administrators, resulting in authentication bypass.
CVE-2026-57172
Alta · 8.3
CWE-321 07/07/2026
DataEase: Hardcoded JWT Signing Secret in ShareLink
DataEase is an open source data visualization and analysis tool. Prior to 2.10.24, ShareSecretManage uses a hardcoded default share link signature key, allowing an attacker who can obtain a passwordless share for a resource and user to use the known key link-pwd-fit2cloud to forge linkToken JWTs, bypass TokenFilter verification, and access backend resources as the share creator even if the original share has been revoked. This issue is fixed in version 2.10.24.
CVE-2026-39031
Média · 5.5
CWE-321 26/06/2026
Lansweeper lsrunase 2.0 and lsencrypt 2.0 use RC4 encryption with a hardcoded 142-byte…
Lansweeper lsrunase 2.0 and lsencrypt 2.0 use RC4 encryption with a hardcoded 142-byte static key array to encrypt credentials. An 8-character prefix is stored in cleartext alongside the ciphertext. This allows an attacker with local access to recover any encrypted password to plaintext using a single SHA-1 hash and RC4 decryption operation, with no brute force required.
CVE-2026-54833
Alta · 7.4
CWE-321 26/06/2026
WordPress Enable CORS plugin <= 2.0.3 - Backdoor vulnerability
Unauthenticated Backdoor in Enable CORS <= 2.0.3 versions.
CVE-2026-9220
Alta · 7.5
CWE-321 25/06/2026
Setracker2 Children's Smartwatch Ecosystem Use of hard-coded cryptographic key
Setracker2 Android Companion App com.tgelec.setracker versions 3.1.5 and prior encrypts requests between the watch and its backend with static hardcoded AES keys and initialization vectors. This allows an attacker to decrypt Setracker2 watch traffic.
CVE-2026-35019
Alta · 8.1
CWE-321 23/06/2026
NetComm NF20MESH < R6B032 Hardcoded AES Key Authentication Bypass
NetComm NF20MESH routers running firmware R6B031 and earlier contain an authentication bypass vulnerability that allows unauthenticated attackers to gain administrative access by exploiting a hardcoded AES-256 key used to encrypt session cookies for the web management interface. Attackers can forge a valid encrypted session cookie using the shared hardcoded key and bypass authentication checks to obtain full administrative control of the management interface while any legitimate administrator session is active.
CVE-2026-34029
Média · 6.8
CWE-321 15/06/2026
Hard-coded cryptographic key in Wertheim SafeController Software allows decryption of sensitive configuration data
The Wertheim SafeController Software, AssemblyVersion 6.15.8328.28014, contains a hard-coded cryptographic key in the SafeSystem.Infrastructure.Security.dll component. An attacker with access to the application files can reverse engineer the DLL and recover the hard-coded cryptographic key. This key can be used to decrypt the licence.whs file, which contains sensitive information about the licensing party and a second key that can be used to decrypt other configuration files.
CVE-2026-34022
Alta · 7.1
CWE-321 15/06/2026
Weak custom cryptography and hard-coded keys in Wertheim SafeController 65000 allow traffic decryption
The Wertheim SafeController Family 65000, Controller 65000 - AssemblyVersion 6.11.8130.22319, uses weak custom cryptographic algorithms with hard-coded cryptographic keys to protect communication. An attacker in an adversary-in-the-middle position can decrypt the data traffic. During reassessment, it was possible to break the encryption/decryption routine and decrypt messages without knowledge of the encryption key. It was also possible to gain knowledge about the encryption key by intercepting enough messages.
CVE-2026-28742
Crítica · 9.8
CWE-321 12/06/2026
Naxclow IoT Platform Use of hard-coded cryptographic key
Naxclow devices use a uniform request-signing scheme based on a hard-coded, platform-wide salt embedded in every firmware image. Once this salt is recovered from any device, an attacker can generate valid signatures for arbitrary device or account operations due to the absence of per-device keys, server-side nonce tracking, or replay protections. Combined with the system’s use of plain HTTP for control-plane traffic, the construction enables broad request forgery and impersonation across the platform.