CVE-2026-2869

A flaw was found in janet-lang. A local user can exploit this vulnerability by manipulating the janetcvarset function, located in src/core/specials.c, which leads to an out-of-bounds read. This issue can result in a Denial of Service DoS for the affected system...

CVE-2026-2869 janet-lang janet handleattr specials.c janetc_varset out-of-bounds

A vulnerability was identified in janet-lang janet up to 1.40.1. Affected by this vulnerability is the function janetcvarset 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...

PT-2026-21378

Name of the Vulnerable Software and Affected Versions janet-lang versions prior to 1.41.0 Description A flaw exists in the janet-lang software, specifically within the janetc varset function located in the src/core/specials.c file, part of the handleattr Handler component. This issue can lead to ...

Janet 缓冲区错误漏洞

Janet is a functional and imperative programming language and bytecode interpreter developed by Janet Language. Versions of janet-lang prior to 1.40.1 contain a buffer error vulnerability, which stems from an out-of-bounds read in the janetcvarset function located in the src/core/specials.c file...