CVE-2026-10268 janet-lang janet marsh.c unmarshal_one_fiber integer overflow

A weakness has been identified in janet-lang janet up to 1.41.0. This vulnerability affects the function unmarshalonefiber of the file src/core/marsh.c. Executing a manipulation can lead to integer overflow. It is possible to launch the attack on the local host. The exploit has been made availabl...

CVE-2026-10267

The CVE concerns janet-lang Janet up to 1.41.0. The vulnerability is in the function doframe within src/core/debug.c, where a manipulation leads to an out-of-bounds read. Exploitation requires local access, and a public exploit has been released. A patch is identified by the commit/patch name ed1...

PT-2026-7124

Name of the Vulnerable Software and Affected Versions janet-lang versions prior to 1.40.1 Description A flaw exists in janet-lang that could lead to an out-of-bounds read. This issue is related to the janetc if function within the src/core/specials.c file. The issue can be triggered locally throu...