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

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.

5.3 MEDIUMEPSS 0.33%Not in KEVNVD: Deferred

Last updated: 2026-11-05 21:18 UTC

OverviewCVSS details

5.3MEDIUMCVSS 4.0

Score source: VulDB (CNA)
NVD status: Deferred
Published: Nov 5, 2026
Assigner: VulDB

Affected

laspy

Versions: 2.0 · 2.1

All affected versions →

Exploitation

Public exploit: None listed
CISA KEV: Not listed
KEV due date: —
SSVC: Exploitation none · Automatable no · Impact partial

EPSS · FIRST, scored Nov 7

0.33%chance of exploitation in 30 days

Higher than 26.26% of CVEs

CVSS 4.0 · VulDB (CNA)

5.3Medium

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N

Attack vector: Network
Attack complexity: Low
Attack requirements: None
Privileges required: None
User interaction: Passive
Confidentiality impact: None
Integrity impact: None
Availability impact: Low
Confidentiality (other systems): None
Integrity (other systems): None
Availability (other systems): None

CVSS 3.1 · VulDB (CNA)

4.3Medium

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

Attack vector: Network
Attack complexity: Low
Privileges required: None
User interaction: Required
Scope: Unchanged
Confidentiality impact: None
Integrity impact: None
Availability impact: Low

CVSS 3.1 · VulDB (CNA)

4.3Medium

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

Attack vector: Network
Attack complexity: Low
Privileges required: None
User interaction: Required
Scope: Unchanged
Confidentiality impact: None
Integrity impact: None
Availability impact: Low

CVSS 3.0 · VulDB (CNA)

4.3Medium

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L/RC:C

Attack vector: Network
Attack complexity: Low
Privileges required: None
User interaction: Required
Scope: Unchanged
Confidentiality impact: None
Integrity impact: None
Availability impact: Low

CVSS 2.0 · VulDB (CNA)

5.0Medium

AV:N/AC:L/Au:N/C:N/I:N/A:P

Attack vector: Network
Attack complexity: Low
Authentication: None
Confidentiality impact: None
Integrity impact: None
Availability impact: Partial

CVSS 2.0 · VulDB (CNA)

5.0Medium

AV:N/AC:L/Au:N/C:N/I:N/A:P/E:ND/RL:ND/RC:C

Attack vector: Network
Attack complexity: Low
Authentication: None
Confidentiality impact: None
Integrity impact: None
Availability impact: Partial

NVD status: Deferred

Overview Affected Products References

NVD CVE.org

Overview

Severity

Score	Severity	Version	Vector String
5.3	MEDIUM	4.0VulDB (CNA)	CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N
4.3	MEDIUM	3.1VulDB (CNA)	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
4.3	MEDIUM	3.1VulDB (CNA)	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L/RC:C
4.3	MEDIUM	3.0VulDB (CNA)	CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L/RC:C
5.0	MEDIUM	2.0VulDB (CNA)	AV:N/AC:L/Au:N/C:N/I:N/A:P
5.0	MEDIUM	2.0VulDB (CNA)	AV:N/AC:L/Au:N/C:N/I:N/A:P/E:ND/RL:ND/RC:C

Details

CVE ID: CVE-2026-122052
Status: Deferred
Assigner (CNA): VulDB
Published: Nov 5, 2026
Last modified: 2026-11-05 21:18 UTC
Weaknesses: CWE-789 · Uncontrolled Memory Allocation
CWE-400 · Resource Consumption

Sources

Refreshed hourly from the sources above. Last fetched 2026-11-08 09:20 UTC.