CVE-2026-76412

Cisco Secure Firewall Management Center (FMC) Software is affected by an authenticated privilege escalation vulnerability in its remote diagnostics debugger . The root cause is an error in the privilege-level check performed when a user invokes remote diagnostics. An attacker with valid (low-priv...

CVE-2026-76412 Cisco Secure Firewall Management Center Software Authenticated Privilege Escalation to Root Vulnerability

A vulnerability in the remote diagnostics debugger of Cisco Secure FMC Software could allow an authenticated, remote attacker to enable the remote diagnostics debugger service. This vulnerability is due to an error when checking the privilege level of a user who is invoking remote diagnostics. An...

EUVD-2026-81138

A vulnerability in the remote diagnostics debugger of Cisco Secure FMC Software could allow an authenticated, remote attacker to enable the remote diagnostics debugger service. This vulnerability is due to an error when checking the privilege level of a user who is invoking remote diagnostics. An...

CVE-2026-20284 Cisco Identity Search Engine SXP REST API SQL Injection Vulnerability

A vulnerability in the SXP REST API of Cisco ISE could allow an authenticated, remote attacker to conduct SQL injection attacks. This vulnerability is due to insufficient validation of user-supplied input in REST API calls. An attacker could exploit this vulnerability by sending crafted input to ...

EUVD-2026-81132

A vulnerability in the SXP REST API of Cisco ISE could allow an authenticated, remote attacker to conduct SQL injection attacks. This vulnerability is due to insufficient validation of user-supplied input in REST API calls. An attacker could exploit this vulnerability by sending crafted input to ...

CVE-2026-20284

CVE-2026-20284 affects the SXP REST API component of Cisco Identity Services Engine (ISE) . The root cause is insufficient validation of user-supplied input in REST API calls, enabling an authenticated, remote attacker to perform SQL injection against the underlying database. A successful exploit...

CVE-2026-20284 Cisco Identity Search Engine SXP REST API SQL Injection Vulnerability

A vulnerability in the SXP REST API of Cisco ISE could allow an authenticated, remote attacker to conduct SQL injection attacks. This vulnerability is due to insufficient validation of user-supplied input in REST API calls. An attacker could exploit this vulnerability by sending crafted input to ...

CVE-2026-76424 Cisco ISE Arbitrary File Access Vulnerability

A vulnerability in the REST API of Cisco ISE could allow an authenticated, remote attacker to upload or copy arbitrary files on an affected device. This vulnerability is due to insufficient validation in file operations. An attacker could exploit this vulnerability by uploading a file with a...

CVE-2026-76424

Cisco ISE REST API contains an arbitrary file access vulnerability caused by insufficient validation in file operations . An authenticated remote attacker holding valid administrative credentials can upload or copy files using a crafted path, allowing files to be placed at arbitrary locations on ...

EUVD-2026-81131

A vulnerability in the REST API of Cisco ISE could allow an authenticated, remote attacker to upload or copy arbitrary files on an affected device. This vulnerability is due to insufficient validation in file operations. An attacker could exploit this vulnerability by uploading a file with a...

CVE-2026-76424 Cisco ISE Arbitrary File Access Vulnerability

A vulnerability in the REST API of Cisco ISE could allow an authenticated, remote attacker to upload or copy arbitrary files on an affected device. This vulnerability is due to insufficient validation in file operations. An attacker could exploit this vulnerability by uploading a file with a...

CVE-2026-76423 Cisco ISE API Authentication Bypass Vulnerability

A vulnerability in the REST API of Cisco ISE and Cisco ISE-PIC could allow an unauthenticated, remote attacker to gain administrative access to an affected device. This vulnerability is due to the REST API web service being exposed with insufficient authorization checks. An attacker could exploit...

CVE-2026-76423 Cisco ISE API Authentication Bypass Vulnerability

A vulnerability in the REST API of Cisco ISE and Cisco ISE-PIC could allow an unauthenticated, remote attacker to gain administrative access to an affected device. This vulnerability is due to the REST API web service being exposed with insufficient authorization checks. An attacker could exploit...

CVE-2026-76423

CVE-2026-76423 affects the REST API web service in Cisco ISE and Cisco ISE-PIC , where insufficient authorization checks allow an unauthenticated remote attacker to gain administrative access by sending a crafted HTTP request to the exposed REST API port. A successful exploit permits the attacker...

EUVD-2026-81107

A vulnerability in the REST API of Cisco ISE and Cisco ISE-PIC could allow an unauthenticated, remote attacker to gain administrative access to an affected device. This vulnerability is due to the REST API web service being exposed with insufficient authorization checks. An attacker could exploit...

EUVD-2026-81079

Apache NiFi 2.11.0 disabled support for gzip-encoded HTTP requests for the application REST API and rejected requests that included the standard Content-Encoding header indicating gzip encoding. The framework enforcement filter did not check multiple instances of the Content-Encoding header and d...

CVE-2026-81866 Apache NiFi: Missing Authorization for Assets and Secrets Referenced by Connector Configuration

Apache NiFi 2.9.0 through 2.11.0 provide Connector configuration update and verification REST API methods that do not enforce authorization checking on Assets and Secrets referenced in proposed configuration. Updating or verifying a Connector configuration step can apply Asset and Secret...

EUVD-2026-81077

Apache NiFi 1.5.0 through 2.11.0 provide REST API methods that replace the entire contents of a Process Group using a client-supplied flow definition, covering Process Group flow replacement together with versioned flow update and rebase operations. Framework authorization for these methods was...

CVE-2026-86089 Apache NiFi: Missing Process Group Authorization for Connector Migration

Apache NiFi 2.11.0 supports migrating the contents of a version-controlled Process Group into a Connector using REST API methods that list eligible migration sources and submit migration requests. The framework authorized both methods against the target Connector alone, without evaluating access ...

EUVD-2026-81076

Apache NiFi 2.11.0 supports migrating the contents of a version-controlled Process Group into a Connector using REST API methods that list eligible migration sources and submit migration requests. The framework authorized both methods against the target Connector alone, without evaluating access ...