CVE-2026-2869
LOW SEVERITYCVSS Score & Metrics
Base Score
3.3 / 10
Vector String
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
Vulnerability Description
A vulnerability was identified in janet-lang janet up to 1.40.1. Affected by this vulnerability is the function janetc_varset of the file src/core/specials.c of the component handleattr Handler. The manipulation leads to out-of-bounds read. The attack can only be performed from a local environment. The exploit is publicly available and might be used. Upgrading to version 1.41.0 addresses this issue. The identifier of the patch is 2fabc80151a2b8834ee59cda8a70453f848b40e5. The affected component should be upgraded.
Vulnerability Details
Published Date
Last Modified
CWE ID
CWE-119
Source
NVD
Vendor
janet-lang
Product
janet
External References
- https://github.com/janet-lang/janet/
- https://github.com/janet-lang/janet/commit/2fabc80151a2b8834ee59cda8a70453f848b40e5
- https://github.com/janet-lang/janet/issues/1699
- https://github.com/janet-lang/janet/releases/tag/v1.41.0
- https://github.com/oneafter/0123/blob/main/ja1/repro
- https://vuldb.com/?ctiid.347106
- https://vuldb.com/?id.347106
- https://vuldb.com/?submit.754589
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