CVE-2026-57724: Deserialization of Untrusted Data in Themeum Kirki
Deserialization of Untrusted Data vulnerability in Themeum Kirki kirki allows Object Injection.This issue affects Kirki: from n/a through <= 6.0.12.
AI Analysis
Technical Summary
CVE-2026-57724 is a critical vulnerability in Themeum Kirki (up to version 6.0.12) involving deserialization of untrusted data, enabling object injection attacks. This flaw allows an attacker to execute arbitrary code or manipulate application behavior by injecting malicious serialized objects. The vulnerability has a CVSS 3.1 base score of 9.8, indicating network exploitable, no privileges required, no user interaction, and full impact on confidentiality, integrity, and availability. No official fix or patch is currently documented, and no known exploits are reported in the wild.
Potential Impact
Successful exploitation can lead to complete compromise of the affected system, including unauthorized code execution, data manipulation, and denial of service. The vulnerability affects confidentiality, integrity, and availability with a critical severity rating.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until a fix is available, restrict exposure of the affected application to untrusted networks and inputs. Monitor official Themeum communications for updates and apply patches promptly once released.
CVE-2026-57724: Deserialization of Untrusted Data in Themeum Kirki
Description
Deserialization of Untrusted Data vulnerability in Themeum Kirki kirki allows Object Injection.This issue affects Kirki: from n/a through <= 6.0.12.
CVSS v3.1
Score 9.8critical
Affected software
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-57724 is a critical vulnerability in Themeum Kirki (up to version 6.0.12) involving deserialization of untrusted data, enabling object injection attacks. This flaw allows an attacker to execute arbitrary code or manipulate application behavior by injecting malicious serialized objects. The vulnerability has a CVSS 3.1 base score of 9.8, indicating network exploitable, no privileges required, no user interaction, and full impact on confidentiality, integrity, and availability. No official fix or patch is currently documented, and no known exploits are reported in the wild.
Potential Impact
Successful exploitation can lead to complete compromise of the affected system, including unauthorized code execution, data manipulation, and denial of service. The vulnerability affects confidentiality, integrity, and availability with a critical severity rating.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until a fix is available, restrict exposure of the affected application to untrusted networks and inputs. Monitor official Themeum communications for updates and apply patches promptly once released.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Patchstack
- Date Reserved
- 2026-06-25T08:04:13.263Z
- Cvss Version
- 3.1
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a54b7ed68715ace439f7d71
Added to database: 07/13/2026, 10:03:25 UTC
Last enriched: 07/13/2026, 11:02:27 UTC
Last updated: 07/13/2026, 19:47:38 UTC
Views: 2
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