Skip to content
NewA calmer, faster ZeroHour
Advisorymedium

Cisco Identity Services Engine Vulnerabilities

Cisco Security Advisories ()1 · 1 read
Part of a story covered by 14 sourcesCisco ISE September 2026 hardening release fixes actively exploited authentication bypass CVE-2026-76460 plus RCE, SQL injection, XXE and path traversal flawsMerged summary & timeline
AI summary · glm-5.3-flashSummaries by Vani AI

Cisco patched ISE and ISE-PIC flaws enabling REST API authentication bypass, remote code execution, SQL injection, and XXE attacks.

Multiple vulnerabilities in Cisco Identity Services Engine (ISE) and Cisco ISE Passive Identity Connector (ISE-PIC) could allow a remote attacker to bypass authentication to the REST API, achieve remote code execution, perform SQL injection, and conduct XML External Entity injection attacks. Cisco has released software updates; no workarounds address these vulnerabilities.

Key facts
  • Remote attacker can bypass REST API authentication on ISE and ISE-PIC
  • Flaws also allow RCE, SQL injection, and XXE attacks
  • Software updates released; no workarounds available
Analyze this story with Vani AIImpact, who is affected and what defenders should do, in a new chat

From the original article

Multiple vulnerabilities in Cisco Identity Services Engine (ISE) and Cisco ISE Passive Identity Connector (ISE-PIC) could allow a remote attacker to bypass authentication to the REST API, achieve remote code execution, perform SQL injection, and conduct XML External Entity injection attacks on an affected device. For more information about these vulnerabilities, see the Details section of this advisory.

Cisco Security Advisories

sec.cloudapps.cisco.com

Read the full article at Cisco Security Advisories

A short excerpt; the article and its images belong to the publisher. Summary, key facts and assessment above are AI-written from the article and can be wrong.