CVE-2026-123665— kubescape Output printresults.go GetWriter permission

Quick assessment

Affected

n/a kubescape

Exploitation

No confirmed in-the-wild exploitation; assess based on exposure

Recommended action

Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

在 kubescape 4.0.15 及以下版本中发现一处安全缺陷。该问题影响 Output 组件中 core/pkg/resultshandling/printer/printresults.go 文件内的 GetWriter 函数。若对 outputFile 参数进行恶意篡改，可能导致权限问题。攻击者需具备本地访问权限方可利用此漏洞。建议将软件升级至 4.0.16 版本以修复该问题，相关修复补丁提交哈希为 d90f77314c7d4f2b53cf2425844bde2315bd26d2。建议尽快升级受影响的组件

CVSS 2.8 · Low Updated Nov 06, 2026

Possible ATT&CK Techniques 1 AI

T1562.004

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Vulnerability Information

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Vulnerability Title

kubescape Output printresults.go GetWriter permission

Source: CVE Program / CVE List V5

Vulnerability Description

A weakness has been identified in kubescape up to 4.0.15. Impacted is the function GetWriter of the file core/pkg/resultshandling/printer/printresults.go of the component Output. Executing a manipulation of the argument outputFile can lead to permission issues. The attack requires local access. Upgrading to version 4.0.16 is recommended to address this issue. This patch is called d90f77314c7d4f2b53cf2425844bde2315bd26d2. Upgrading the affected component is advised.

Source: CVE Program / CVE List V5

CVSS Information

CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:N

Source: CVE Program / CVE List V5

Vulnerability Type

Permission Issues

Source: CVE Program / CVE List V5

Affected Products

Vendor	Product	Affected Versions	CPE	Subscribe
-	kubescape	4.0.0	`cpe:2.3:a:kubescape:kubescape::::::::`

II. Public POCs for CVE-2026-123665

#	POC Description	Source Link	Shenlong Link

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III. Intelligence Information for CVE-2026-123665

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Other References for CVE-2026-123665 (9)

https://github.com/kubescape/kubescape/pull/4092 issue-tracking patch
https://github.com/kubescape/kubescape/issues/4091 issue-tracking
https://github.com/kubescape/kubescape/ product
https://github.com/kubescape/kubescape/commit/d90f77314c7d4f2b53cf2425844bde2315bd26d2 patch
https://github.com/kubescape/kubescape/releases/tag/v4.0.16 patch
https://vuldb.com/cve/CVE-2026-123665 third-party-advisory
https://vuldb.com/vuln/431789/cti signature permissions-required
https://vuldb.com/vuln/431789 vdb-entry technical-description
https://vuldb.com/submit/1033587 third-party-advisory

https://www.cve.org/CVERecord?id=CVE-2026-123665

IV. Related Vulnerabilities

Same vendor: n/a

Same weakness: CWE-275