Llvm Project vulnerabilities
2 vulnerabilities
Known vulnerabilities in Llvm Project, newest first, with CVSS severity, EPSS, KEV listings, ransomware use and the affected versions.
RoutineCVE-2026-13574llvm · llvm-project +8 morellvm llvm-project Bitcode File IntrinsicInst.cpp getBasePtr heap-based overflowA vulnerability was determined in llvm llvm-project up to 22.1.6. This impacts the function GCRelocateInst::getBasePtr in the library llvm/lib/IR/IntrinsicInst.cpp of the component Bitcode File Handler. This manipulation causes heap-based buffer overflow. It is possible to launch the attack on the local host. The exploit has been publicly disclosed and may be utilized. There are still doubts about whether this vulnerability truly exists. The LLVM project explains, that the reported behavior is outside its documented security scope and therefore not considered a security vulnerability.CVSS4.8MediumEPSS0.18%RoutineCVE-2026-13573llvm · llvm-project +8 morellvm llvm-project ValueSymbolTable ValueSymbolTable.cpp insert stack-based overflowA vulnerability was found in llvm llvm-project up to 22.1.6. This affects the function llvm::StringMap::insert in the library /lib/IR/ValueSymbolTable.cpp of the component ValueSymbolTable Module. The manipulation results in stack-based buffer overflow. Attacking locally is a requirement. The exploit has been made public and could be used. The presence of this vulnerability remains uncertain at this time. The LLVM project explains, that the reported behavior is outside its documented security scope and therefore not considered a security vulnerability.CVSS4.8MediumEPSS0.17%