CVE-2026-122052— laspy LAS File lasreader.py memory allocation

Quick assessment

Affected

n/a laspy

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 laspy 2.7.0 及以下版本中发现了一个漏洞。该问题影响了组件 LAS File Handler 中文件 laspy/lasreader.py 的某个未知功能。攻击者通过操纵该功能可导致不受控的内存分配，且该漏洞可被远程利用。

CVSS 4.3 · Medium Updated Nov 05, 2026

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application

Get alerts for future matching vulnerabilities Log in to subscribe

Vulnerability Information

Have questions about the vulnerability? See if Shenlong's analysis helps!

View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title

laspy LAS File lasreader.py memory allocation

Source: CVE Program / CVE List V5

Vulnerability Description

A vulnerability has been found in laspy up to 2.7.0. Affected by this issue is some unknown functionality of the file laspy/lasreader.py of the component LAS File Handler. The manipulation leads to uncontrolled memory allocation. Remote exploitation of the attack is possible.

Source: CVE Program / CVE List V5

CVSS Information

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

Source: CVE Program / CVE List V5

Vulnerability Type

未经控制的内存分配

Source: CVE Program / CVE List V5

Affected Products

Vendor	Product	Affected Versions	CPE	Subscribe
-	laspy	2.0	`cpe:2.3:a:laspy:laspy::::::::`

II. Public POCs for CVE-2026-122052

#	POC Description	Source Link	Shenlong Link

AI-Generated POC Premium

No public POC found.

III. Intelligence Information for CVE-2026-122052

请登录查看更多情报信息。

Other References for CVE-2026-122052 (7)

https://github.com/laspy/laspy/ product
https://github.com/laspy/laspy/issues/378 issue-tracking
https://github.com/laspy/laspy/issues/378#issuecomment-6146934274 issue-tracking
https://vuldb.com/cve/CVE-2026-122052 third-party-advisory
https://vuldb.com/vuln/431136/cti signature permissions-required
https://vuldb.com/vuln/431136 vdb-entry
https://vuldb.com/submit/1026182 third-party-advisory

https://www.cve.org/CVERecord?id=CVE-2026-122052

Same Patch Batch · n/a · 2026-11-05 · 3 CVEs total

CVE-2026-122158	4.7 MEDIUM	InvoiceShelf MemberService.php create access control
CVE-2026-122151	4.3 MEDIUM	Presenton User Configuration user-config JSON.parse cross-site request forgery

IV. Related Vulnerabilities

Same vendor: n/a

Same weakness: CWE-789