Low severity3.3NVD Advisory· Published Feb 10, 2026· Updated Apr 29, 2026

CVE-2026-2258

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.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

aardappel/lobster2 versions
cpe:2.3:a:strlen:lobster:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:strlen:lobster:*:*:*:*:*:*:*:*range: <=2025.4
- (no CPE)range: <=2025.4

Patches

Vulnerability mechanics

References

github.com/aardappel/lobster/commit/c2047a33e1ac2c42ab7e8704b33f7ea518a11ffdnvdPatch
github.com/aardappel/lobster/issues/395nvdPatchVendor Advisory
github.com/aardappel/lobster/issues/395nvdPatchVendor Advisory
vuldb.comnvdExploitThird Party AdvisoryVDB Entry
vuldb.comnvdThird Party AdvisoryVDB Entry
github.com/oneafter/0204/blob/main/lob1/repro.lobsternvdProduct
vuldb.comnvdPermissions RequiredVDB Entry

News mentions

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cvss	0.214
epss	0.000
exploit	0.000
kev	0.000
patch	-0.070
ransomware	0.000