CVE-2026-59139 | EGOR Data::ReqRep::Shared up to 0.4 reqrep.h reqrep_recv_locked arena_off/len out-of-bounds
A vulnerability, which was classified as problematic, has been found in EGOR Data::ReqRep::Shared up to 0.4. The impacted element is the function reqrep_recv_locked of the file reqrep.h. This manipulation of the argument arena_off/len causes out-of-bounds read.
This vulnerability is registered as CVE-2026-59139. The attack needs to be launched locally. No exploit is available.