Perforce Akana up to 2024.1.5/2025.1.1/2026.1 JSON xml external entity reference

CVSS Meta Temp Score
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CTI Interest Score
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7.8$0-$5k0.99+

Summaryinfo

A vulnerability classified as critical was found in Perforce Akana up to 2024.1.5/2025.1.1/2026.1. The affected element is an unknown function of the component JSON Handler. Executing a manipulation can lead to xml external entity reference. This vulnerability is registered as CVE-2026-89212. It is possible to launch the attack remotely. No exploit is available. Upgrading the affected component is advised.

Detailsinfo

A vulnerability has been found in Perforce Akana up to 2024.1.5/2025.1.1/2026.1 and classified as critical. This vulnerability affects an unknown function of the component JSON Handler. The manipulation with an unknown input leads to a xml external entity reference vulnerability. The CWE definition for the vulnerability is CWE-611. The product processes an XML document that can contain XML entities with URIs that resolve to documents outside of the intended sphere of control, causing the product to embed incorrect documents into its output. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

A flaw resulting in XML external entity (XXE) was found in Akana API Platform in which references were improperly restricted during XML-to-JSON processing. The issue affects Akana versions 2026.1, 2025.1.1, and all versions before 2024.1.6 (including older unsupported versions of Akana) and has been fixed as a security patch in the latest release of supported versions.

The advisory is available at portal.perforce.com. This vulnerability was named CVE-2026-89212 since 09/11/2026. The exploitation appears to be easy. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. The technical details are unknown and an exploit is not available.

Upgrading to version 2024.1.6, 2025.1.2 or 2026.2 eliminates this vulnerability.

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Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA CVSS-B Score: 🔒
CNA CVSS-BT Score: 🔒
CNA Vector: 🔒

CVSSv3info

VulDB Meta Base Score: 7.9
VulDB Meta Temp Score: 7.8

VulDB Base Score: 7.3
VulDB Temp Score: 7.0
VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA Base Score: 8.6
CNA Vector (Perforce): 🔒

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Xml external entity reference
CWE: CWE-611 / CWE-610
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Yes

Availability: 🔒
Status: Not defined
Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔒

Upgrade: Akana 2024.1.6/2025.1.2/2026.2

Timelineinfo

09/11/2026 Advisory disclosed
09/11/2026 +0 days CVE reserved
09/11/2026 +0 days VulDB entry created
09/11/2026 +0 days VulDB entry last update

Sourcesinfo

Advisory: portal.perforce.com
Status: Confirmed

CVE: CVE-2026-89212 (🔒)
GCVE (CVE): GCVE-0-2026-89212
GCVE (VulDB): GCVE-100-402430

Entryinfo

Created: 09/11/2026 15:47
Changes: 09/11/2026 15:47 (75)
Complete: 🔍
Cache ID: 216::103

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