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CVE-2026-89026

Issabel Framework Hard-coded JWT Key RCE via pbxapi/manager/originate

The Issabel Framework, the web framework supporting Issabel PBX software, before commit b97dbaf contains a hard-coded HS256 JWT signing key in the pbxapi index.php file that is identical across every installation, allowing unauthenticated remote attackers to forge valid bearer tokens. Attackers can use the forged token to call the manager originate endpoint with the System application parameter, causing Asterisk to execute arbitrary OS commands as the Asterisk user. Exploitation evidence was first observed by the Shadowserver Foundation on 2026-09-09.

CVSS 4.0 · 9.3 Critical EPSS 2.7% KEV · Not listed
Vendors
Issabel Foundation
Products
Issabel Framework
CVE-2026-50603

Hard-coded encryption key vulnerability in Acer Agent Service for NitroSense and PredatorSense

A vulnerability has been identified in the Acer Agent Service component included with NitroSense and PredatorSense. The vulnerability is caused by the use of a hard-coded AES encryption key within the software. Under certain circumstances, a local attacker may be able to use the embedded key to access protected information or perform unauthorized actions.

CVSS 4.0 · 4.9 Medium EPSS < 1% KEV · Not listed
Vendors
Acer
Products
Agent Service
CVE-2026-46488

motionEye: Authentication possible via password hash

motionEye (mEye) is an online interface for a piece of software called "motion," which is a video surveillance program with motion detection. Prior to 0.44.0, motionEye accepts the client-controlled meye_username and meye_password_hash cookies as authentication material without server-side session validation. An unauthenticated attacker who knows a target username and corresponding hash can set the cookies manually or cause them to be loaded by submitting blank credentials through the switch-user authentication flow, after which the server authenticates the attacker as that user. The administrator username and password-hash value are stored in /etc/motioneye/motion.conf, which is globally readable by default, allowing a local shell user to obtain reusable administrator credential material. Successful impersonation can enable account lockout, password changes and persistence, data enumeration, data destruction, and data exfiltration. This issue is fixed in version 0.44.0.

CVSS 4.0 · 9.1 Critical EPSS < 1% KEV · Not listed
Vendors
Motioneye Project
Products
Motioneye
CVE-2026-15638

Cryptographic Padding Oracle

An unauthenticated user with access to Secret Server could leverage a padding oracle to decrypt or encrypt data using one of the server's cryptographic keys. The key itself is not exposed.

CVSS 4.0 · 9.1 Critical EPSS < 1% KEV · Not listed
Vendors
—
Products
—
CVE-2023-50781

M2crypto: bleichenbacher timing attacks in the rsa decryption api - incomplete fix for cve-2020-25657

A flaw was found in m2crypto. This issue may allow a remote attacker to decrypt captured messages in TLS servers that use RSA key exchanges, which may lead to exposure of confidential or sensitive data.

CVSS 3.1 · 7.5 High EPSS 1.1% KEV · Not listed
Vendors
M2crypto Project Redhat
Products
M2crypto Enterprise Linux Rhev Hypervisor and 2 more
CVE-2026-90945

Crawlab through 0.6.3 Authentication Bypass via Hard-coded JWT Secret

Crawlab through 0.6.3 uses a hard-coded HMAC-SHA256 secret for JWT token signing that cannot be overridden via configuration or environment variables. Unauthenticated attackers can forge valid administrator tokens to access administrative APIs and execute code on worker nodes.

CVSS 4.0 · 9.3 Critical EPSS < 1% KEV · Not listed
Vendors
Crawlab-team
Products
Crawlab
CVE-2026-80167

Hard‑coded Cryptographic Key Exposure in Dell Secure Connect Gateway 5.0

Dell SCG 5.0 Appliance versions prior to 5.36.00.16 and Dell SCG 5.0 Application versions prior to 5.36.00.00, contains an Use of Hard-coded Cryptographic Key vulnerability. A low privileged attacker with local access could potentially exploit this vulnerability, leading to information disclosure.

CVSS 3.1 · 5.5 Medium EPSS < 1% KEV · Not listed
Vendors
Dell
Products
Secure Connect Gateway Secure Connect Gateway Appliance Secure Connect Gateway Application
CVE-2026-17467

Vulnerabilities exists in IBM Cloud Pak for Data System

IBM Cloud Pak for Data System (Yosemite 1.0) 3.0.5.2 could allow a remote attacker to obtain sensitive information due to the use of weak or deprecated cryptographic protocols.

CVSS 3.1 · 8.2 High EPSS < 1% KEV · Not listed
Vendors
Ibm
Products
Cloud Pak For Data System Yosemite 10
CVE-2026-90510

dromara orion-visor HostKeyServiceImpl.java HostKeyServiceImpl.encryptKey hard-coded key

A security vulnerability has been detected in dromara orion-visor up to 2.5.7. This affects the function HostKeyServiceImpl.encryptKey of the file orion-visor-modules/orion-visor-module-asset/orion-visor-module-asset-service/src/main/java/org/dromara/visor/module/asset/service/impl/HostKeyServiceImpl.java. The manipulation leads to use of hard-coded cryptographic key . The attack is possible to be carried out remotely. The exploit has been disclosed publicly and may be used. The project was informed of the problem early through an issue report but has not responded yet.

CVSS 4.0 · 6.9 Medium EPSS < 1% KEV · Not listed
Vendors
Dromara
Products
Orion-visor
CVE-2026-87929

MaxSite CMS through 109.6 Authentication Bypass via Hardcoded Encryption Key

MaxSite CMS through 109.6 ships with a hardcoded session encryption key in application/config/config.php that is never changed during installation, allowing unauthenticated attackers to forge administrator session cookies. Attackers can mint a malicious ci_session cookie with administrator privileges by computing an HMAC-SHA1 using the publicly known encryption key, bypassing authentication checks in is_login() and mso_check_allow() functions.

CVSS 4.0 · 9.3 Critical EPSS < 1% KEV · Not listed
Vendors
Max-3000
Products
Maxsite Cms
CVE-2026-53939

OpenIDC/cjose uses all-zero Content Encryption Key for AES-CBC-HMAC JWE encryption

OpenIDC/cjose is a C library implementing the Javascript Object Signing and Encryption (JOSE). In versions 0.6.1 through 0.6.2.5, when cjose encrypts a JWE using an AES-CBC-HMAC content-encryption algorithm (`A128CBC-HS256`, `A192CBC-HS384`, or `A256CBC-HS512`) together with any key-management algorithm that generates a fresh content-encryption key (CEK), the CEK is all zero bytes instead of being randomly generated. The resulting JWE is therefore encrypted and authenticated under a fixed, publicly known key, so anyone who obtains the JWE can recover the plaintext and forge or modify the content. This is fixed in version 0.6.2.6 by `_cjose_jwe_set_cek_aes_cbc()` generating the CEK from `RAND_bytes`. A regression test asserts that the `encrypted_key` differs across two encryptions for each AES-CBC-HMAC variant. Until upgrading, for data encrypted with cjose, three options are available. Use an AES-GCM `enc` (`A128GCM` / `A192GCM` / `A256GCM`) instead of an AES-CBC-HMAC `enc`, use `alg=dir` with a caller-supplied CEK, or avoid using cjose for JWE encryption with the affected algorithm pair. These are mitigations for new ciphertexts only; data already encrypted under the zero key remains compromised and should be re-encrypted (and any secrets it contained rotated).

CVSS 3.1 · 9.1 Critical EPSS < 1% KEV · Not listed
Vendors
Openidc
Products
Cjose
CVE-2026-78481

Use of Hard‑coded Cryptographic Key Allows Protection Bypass in Dell Secure Connect Gateway

Dell SCG 5.0 Appliance versions prior to 5.36.00.16 and Dell SCG 5.0 Application versions prior to 5.36.00.00, contains an Use of Hard-coded Cryptographic Key vulnerability. A low privileged attacker with remote access could potentially exploit this vulnerability, leading to protection mechanism bypass.

CVSS 3.1 · 6.5 Medium EPSS < 1% KEV · Not listed
Vendors
Dell
Products
Secure Connect Gateway Secure Connect Gateway Appliance Secure Connect Gateway Application
CVE-2026-80057

Dell Secure Connect Gateway Use of Hard‑coded Cryptographic Key Leading to Information Disclosure

Dell SCG 5.0 Appliance versions prior to 5.36.00.16 and Dell SCG 5.0 Application versions prior to 5.36.00.00, contains an Use of Hard-coded Cryptographic Key vulnerability. A low privileged attacker with local access could potentially exploit this vulnerability, leading to information disclosure.

CVSS 3.1 · 5.5 Medium EPSS < 1% KEV · Not listed
Vendors
Dell
Products
Secure Connect Gateway Secure Connect Gateway Appliance Secure Connect Gateway Application
CVE-2026-86241

liufee FeehiCMS Cookie Validation main-local.php hard-coded key

A weakness has been identified in liufee FeehiCMS up to 2.1.1. This impacts an unknown function of the file environments/prod/backend/config/main-local.php of the component Cookie Validation. This manipulation of the argument cookieValidationKey causes use of hard-coded cryptographic key . The attack is possible to be carried out remotely. The exploit has been made available to the public and could be used for attacks. The project was informed of the problem early through an issue report but has not responded yet.

CVSS 4.0 · 5.3 Medium EPSS < 1% KEV · Not listed
Vendors
Feehi Liufee
Products
Feehicms Feehicms
CVE-2026-81822

AVEVA Pipeline Integrity Monitor Use of a Broken or Risky Cryptographic Algorithm

The vulnerability, if exploited, could allow a miscreant with read access to PIMBoards project files to reverse engineer PIMBoards users’ app-native passwords through computational brute-forcing of weak hashes, potentially allowing elevation to a PIMBoards administrator user.

CVSS 4.0 · 8.3 High EPSS < 1% KEV · Not listed
Vendors
Aveva
Products
Pipeline Integrity Monitor
CVE-2026-81821

AVEVA Pipeline Integrity Monitor Use of hard-coded cryptographic key

The vulnerability, if exploited, could allow a miscreant with read access to PIMBoards project files to decrypt and view sensitive information.

CVSS 4.0 · 8.3 High EPSS < 1% KEV · Not listed
Vendors
Aveva
Products
Pipeline Integrity Monitor
CVE-2026-78486

Hard‑Coded Cryptographic Key Vulnerability in Dell Secure Connect Gateway 5.0 Allowing Unauthenticated Remote Access

Dell SCG 5.0 Appliance versions prior to 5.36.00.16 and Dell SCG 5.0 Application versions prior to 5.36.00.00, contains an Use of Hard-coded Cryptographic Key vulnerability. An unauthenticated attacker with remote access could potentially exploit this vulnerability, leading to unauthorized access.

CVSS 3.1 · 4.4 Medium EPSS < 1% KEV · Not listed
Vendors
Dell
Products
Secure Connect Gateway
CVE-2026-79735

Hard‑Coded Cryptographic Key in Dell Secure Connect Gateway 5.0 Enables Potential Information Disclosure

Dell SCG 5.0 Appliance versions prior to 5.36.00.16 and Dell SCG 5.0 Application versions prior to 5.36.00.00, contains an Use of Hard-coded Cryptographic Key vulnerability. An unauthenticated attacker with remote access could potentially exploit this vulnerability, leading to information disclosure.

CVSS 3.1 · 4.4 Medium EPSS < 1% KEV · Not listed
Vendors
Dell
Products
Secure Connect Gateway
CVE-2026-78487

Hard‑coded Cryptographic Key Vulnerability in Dell Secure Connect Gateway

Dell SCG 5.0 Appliance versions prior to 5.36.00.16 and Dell SCG 5.0 Application versions prior to 5.36.00.00, contains an Use of Hard-coded Cryptographic Key vulnerability. A low privileged attacker with local access could potentially exploit this vulnerability, leading to information disclosure.

CVSS 3.1 · 5.5 Medium EPSS < 1% KEV · Not listed
Vendors
Dell
Products
Secure Connect Gateway Secure Connect Gateway Appliance Secure Connect Gateway Application