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CVE-2026-2258

LOW

3.3

Description

A flaw has been found in aardappel lobster up to 2025.4. Affected by this vulnerability is the function WaveFunctionCollapse in the library dev/src/lobster/wfc.h. Executing a manipulation can lead to memory corruption. The attack can only be executed locally. The exploit has been published and may be used. This patch is called c2047a33e1ac2c42ab7e8704b33f7ea518a11ffd. It is advisable to implement a patch to correct this issue.

CVE Details

CVSS v3.1 Score3.3

SeverityLOW

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

Attack VectorLOCAL

ComplexityLOW

Privileges RequiredLOW

User InteractionNONE

Published2/10/2026

Last Modified2/17/2026

Sourcenvd

Honeypot Sightings0

Affected Products

strlen:lobster

Weaknesses (CWE)

CWE-119CWE-787

References

https://github.com/aardappel/lobster/(cna@vuldb.com)

https://github.com/aardappel/lobster/commit/c2047a33e1ac2c42ab7e8704b33f7ea518a11ffd(cna@vuldb.com)

https://github.com/aardappel/lobster/issues/395(cna@vuldb.com)

https://github.com/aardappel/lobster/issues/395#issuecomment-3849012938(cna@vuldb.com)

https://github.com/oneafter/0204/blob/main/lob1/repro.lobster(cna@vuldb.com)

https://vuldb.com/?ctiid.345005(cna@vuldb.com)

https://vuldb.com/?id.345005(cna@vuldb.com)

https://vuldb.com/?submit.753167(cna@vuldb.com)

IOC Correlations

No correlations recorded

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