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CVE-2026-2259

LOW

3.3

Description

A vulnerability has been found in aardappel lobster up to 2025.4. Affected by this issue is the function lobster::Parser::ParseStatements in the library dev/src/lobster/parser.h of the component Parsing. The manipulation leads to memory corruption. The attack can only be performed from a local environment. The exploit has been disclosed to the public and may be used. The identifier of the patch is 2f45fe860d00990e79e13250251c1dde633f1f89. Applying a patch is the recommended action to fix 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/2f45fe860d00990e79e13250251c1dde633f1f89(cna@vuldb.com)

https://github.com/aardappel/lobster/issues/396(cna@vuldb.com)

https://github.com/aardappel/lobster/issues/396#issuecomment-3849019040(cna@vuldb.com)

https://github.com/oneafter/0204/blob/main/lob2/repro.lobster(cna@vuldb.com)

https://vuldb.com/?ctiid.345006(cna@vuldb.com)

https://vuldb.com/?id.345006(cna@vuldb.com)

https://vuldb.com/?submit.753168(cna@vuldb.com)

IOC Correlations

No correlations recorded

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