CVE-2026-2887

3.3 LOW
Published: February 21, 2026 Modified: February 26, 2026
View on NVD

Description

A security vulnerability has been detected in aardappel lobster up to 2025.4. This impacts the function lobster::TypeName in the library dev/src/lobster/idents.h. Such manipulation leads to uncontrolled recursion. The attack can only be performed from a local environment. The exploit has been disclosed publicly and may be used. Upgrading to version 2026.1 will fix this issue. The name of the patch is 8ba49f98ccfc9734ef352146806433a41d9f9aa6. It is advisable to upgrade the affected component.

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CVSS v3.x Details

0.0 Low Medium High Critical 10.0
Vector String
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory
https://github.com/aardappel/lobster/
Source: cna@vuldb.com
Product
https://github.com/aardappel/lobster/issues/397
Source: cna@vuldb.com
Exploit Issue Tracking Vendor Advisory
https://github.com/aardappel/lobster/issues/397#issuecomment-3849015088
Source: cna@vuldb.com
Exploit Issue Tracking Vendor Advisory
https://github.com/oneafter/0204/blob/main/lob3/repro.lobster
Source: cna@vuldb.com
Third Party Advisory
https://vuldb.com/?ctiid.347181
Source: cna@vuldb.com
Permissions Required VDB Entry
https://vuldb.com/?id.347181
Source: cna@vuldb.com
Third Party Advisory VDB Entry
https://vuldb.com/?submit.755026
Source: cna@vuldb.com
Third Party Advisory VDB Entry

9 reference(s) from NVD

Quick Stats

CVSS v3 Score
3.3 / 10.0
EPSS (Exploit Probability)
0.0%
4th percentile
Exploitation Status
Not in CISA KEV

Affected Vendors

strlen