Cisco Application Policy Infrastructure Controller Unauthorized File Access Vulnerability
A vulnerability in the export policies functionality of Cisco Application Policy Infrastructure Controller (APIC) could allow an authenticated, remote attacker to access sensitive files on an affected device. To exploit this vulnerability, the attacker must have valid administrative credentials. This vulnerability is due to insufficient access control to file system resources. An attacker could exploit this vulnerability by submitting crafted values in specific UI fields. A successful exploit could allow the attacker to access sensitive files from the underlying file system of an affected device, including key materials that could be used to elevate privileges to root on the affected APIC and on managed switches. Cisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability. This advisory is part of a group of advisories. For a complete list of the advisories and links to them, see Cisco Advance Notification for Publication of October 7, 2026, Security Advisories ["https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-notice-fBn58ELx"]. For further documentation of improvements and fixes in Cisco APIC, see Cisco Application Policy Infrastructure Controller Security Hardening Release: October 2026 ["https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-hardening-apic-UOXWtfh"].
describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2026-76488US | medium6.5 | — | ||
A vulnerability in the export policies functionality of Cisco Application Policy Infrastructure Controller (APIC) could allow an authenticated, remote attacker to access sensitive… | ||||
references
External citations — patches, advisories, analysis.
- Security Vulnerability Policyexternal
- Cisco Application Policy Infrastructure Controller Unauthorized File Access Vulnerabilityself
- Cisco Application Policy Infrastructure Controller Security Hardening Release: October 2026external
- Cisco Advance Notification for Publication of October 7, 2026, Security Advisoriesexternal
- Cisco's Transition to a Risk-Based Vulnerability Disclosure Modelexternal
- Cisco Security Vulnerability Policyexternal
- considering software upgradesexternal
- Cisco Support and Downloadsexternal
remediations (56)
- Fixed5.2(1g)
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Fixed5.2(2e)
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Fixed5.2(2f)
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Fixed5.2(2g)
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Fixed5.2(2h)
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Fixed5.2(3e)
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Fixed5.2(3f)
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Fixed5.2(3g)
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Fixed5.2(4d)
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Fixed5.2(4e)
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Fixed5.2(4f)
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Fixed5.2(4h)
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Fixed5.2(5c)
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Fixed5.2(5d)
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Fixed5.2(5e)
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Fixed5.2(6e)
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Fixed5.2(6g)
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Fixed5.2(6h)
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Fixed5.2(7f)
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Fixed5.2(7g)
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Fixed5.2(8d)
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Fixed5.2(8e)
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Fixed5.2(8f)
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Fixed5.2(8g)
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Fixed5.2(8h)
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Fixed5.2(8i)
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Fixed5.3(1d)
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Fixed5.3(2a)
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Fixed5.3(2b)
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Fixed5.3(2c)
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Fixed5.3(2d)
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Fixed5.3(2e)
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Fixed5.3(2f)
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Fixed6.0(1g)
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Fixed6.0(1j)
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Fixed6.0(2h)
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Fixed6.0(2j)
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Fixed6.0(3d)
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Fixed6.0(3e)
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Fixed6.0(3g)
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Fixed6.0(4c)
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Fixed6.0(5h)
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Fixed6.0(5j)
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Fixed6.0(6c)
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Fixed6.0(6h)
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Fixed6.0(7e)
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Fixed6.0(8e)
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Fixed6.0(8f)
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Fixed6.0(8h)
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Fixed6.0(9c)
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Fixed6.0(9d)
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Fixed6.0(9e)
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Fixed6.0(9f)
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Fixed6.1(1f)
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Fixed6.1(2f)
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Fixed6.1(2g)
Cisco has released software updates that address this vulnerability.
https://software.cisco.com
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