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AEGLIX vulnerability intelligence

CVE-2026-20136

MEDIUM · CVSS 6.0 · Analyzed

Published: 2026-04-15 · Updated: 2026-10-26 · Source: NVD

Stored catalog record

Source record retrieved 2026-10-28T10:19:08.402511+00:00. Scheduled imports handle updates; this page does not assert that the provider was queried just now.

Vulnerability overview

A vulnerability in the CLI of Cisco Identity Services Engine (ISE) and Cisco ISE Passive Identity Connector (ISE-PIC) could allow an authenticated, local attacker with administrative privileges to perform a command injection attack on the underlying operating system and elevate privileges to root. This vulnerability is due to insufficient validation of user supplied input. An attacker could exploit this vulnerability by providing crafted input to a specific CLI command. A successful exploit could allow the attacker to elevate their privileges to root on the underlying operating system.

Patch review priority

Assess exposure and vendor guidance

  • No higher-priority signal is available in the current stored evidence.

FIRST EPSS: 0.50% · percentile 42.5 · score date 2026-10-27.

EPSS estimates probability of exploitation in the next 30 days. It does not measure your exposure or prove exploitation. The elevated threshold is 10%; CISA KEV takes precedence. About FIRST EPSS ↗

Severity and scoring

CVSS score
6.0 · MEDIUM
CVSS version
3.1
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N
Weaknesses
CWE-116

CVSS measures technical severity; it does not establish whether this vulnerability is being exploited in your environment.

Known exploitation and remediation

Not listed in the CISA catalog retrieved for this record. This does not establish that exploitation has not occurred.

Verify affected versions and patch availability in the vendor advisory before making changes.

Affected products and versions

  • cpe:2.3:a:cisco:identity_services_engine:*:*:*:*:*:*:*:*

    Before (exclusive): 3.3.0

  • cpe:2.3:a:cisco:identity_services_engine:3.3.0:-:*:*:*:*:*:*

  • cpe:2.3:a:cisco:identity_services_engine:3.3.0:patch1:*:*:*:*:*:*

  • cpe:2.3:a:cisco:identity_services_engine:3.3.0:patch10:*:*:*:*:*:*

  • cpe:2.3:a:cisco:identity_services_engine:3.3.0:patch2:*:*:*:*:*:*

  • cpe:2.3:a:cisco:identity_services_engine:3.3.0:patch3:*:*:*:*:*:*

  • cpe:2.3:a:cisco:identity_services_engine:3.3.0:patch4:*:*:*:*:*:*

  • cpe:2.3:a:cisco:identity_services_engine:3.3.0:patch5:*:*:*:*:*:*

  • cpe:2.3:a:cisco:identity_services_engine:3.3.0:patch6:*:*:*:*:*:*

  • cpe:2.3:a:cisco:identity_services_engine:3.3.0:patch7:*:*:*:*:*:*

  • cpe:2.3:a:cisco:identity_services_engine:3.3.0:patch8:*:*:*:*:*:*

  • cpe:2.3:a:cisco:identity_services_engine:3.3.0:patch9:*:*:*:*:*:*

  • cpe:2.3:a:cisco:identity_services_engine:3.4.0:-:*:*:*:*:*:*

  • cpe:2.3:a:cisco:identity_services_engine:3.4.0:patch1:*:*:*:*:*:*

  • cpe:2.3:a:cisco:identity_services_engine:3.4.0:patch2:*:*:*:*:*:*

  • cpe:2.3:a:cisco:identity_services_engine:3.4.0:patch3:*:*:*:*:*:*

  • cpe:2.3:a:cisco:identity_services_engine:3.4.0:patch4:*:*:*:*:*:*

  • cpe:2.3:a:cisco:identity_services_engine:3.4.0:patch5:*:*:*:*:*:*

  • cpe:2.3:a:cisco:identity_services_engine:3.5.0:-:*:*:*:*:*:*

  • cpe:2.3:a:cisco:identity_services_engine:3.5.0:patch1:*:*:*:*:*:*

  • cpe:2.3:a:cisco:identity_services_engine:3.5.0:patch2:*:*:*:*:*:*

  • cpe:2.3:a:cisco:identity_services_engine_passive_identity_connector:*:*:*:*:*:*:*:*

    Before (exclusive): 3.3.0

  • cpe:2.3:a:cisco:identity_services_engine_passive_identity_connector:3.3.0:-:*:*:*:*:*:*

  • cpe:2.3:a:cisco:identity_services_engine_passive_identity_connector:3.3.0:patch1:*:*:*:*:*:*

  • cpe:2.3:a:cisco:identity_services_engine_passive_identity_connector:3.3.0:patch10:*:*:*:*:*:*

  • cpe:2.3:a:cisco:identity_services_engine_passive_identity_connector:3.3.0:patch2:*:*:*:*:*:*

  • cpe:2.3:a:cisco:identity_services_engine_passive_identity_connector:3.3.0:patch3:*:*:*:*:*:*

  • cpe:2.3:a:cisco:identity_services_engine_passive_identity_connector:3.3.0:patch4:*:*:*:*:*:*

  • cpe:2.3:a:cisco:identity_services_engine_passive_identity_connector:3.3.0:patch5:*:*:*:*:*:*

  • cpe:2.3:a:cisco:identity_services_engine_passive_identity_connector:3.3.0:patch6:*:*:*:*:*:*

  • cpe:2.3:a:cisco:identity_services_engine_passive_identity_connector:3.3.0:patch7:*:*:*:*:*:*

  • cpe:2.3:a:cisco:identity_services_engine_passive_identity_connector:3.3.0:patch8:*:*:*:*:*:*

  • cpe:2.3:a:cisco:identity_services_engine_passive_identity_connector:3.3.0:patch9:*:*:*:*:*:*

  • cpe:2.3:a:cisco:identity_services_engine_passive_identity_connector:3.4.0:-:*:*:*:*:*:*

  • cpe:2.3:a:cisco:identity_services_engine_passive_identity_connector:3.4.0:patch1:*:*:*:*:*:*

  • cpe:2.3:a:cisco:identity_services_engine_passive_identity_connector:3.4.0:patch2:*:*:*:*:*:*

  • cpe:2.3:a:cisco:identity_services_engine_passive_identity_connector:3.4.0:patch3:*:*:*:*:*:*

  • cpe:2.3:a:cisco:identity_services_engine_passive_identity_connector:3.4.0:patch4:*:*:*:*:*:*

  • cpe:2.3:a:cisco:identity_services_engine_passive_identity_connector:3.4.0:patch5:*:*:*:*:*:*

These are NVD CPE applicability entries. Some products depend on configuration conditions; consult the official record to confirm applicability.

Advisories and references

Explore official sources

Read the official NVD record ↗

Explore the CISA catalog ↗

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