CVE Tools
Track your stack

Go-toolchain

2 CVEs tracked since 2020. Since Nov 2020, none of them reached CISA KEV.

Go-toolchain CVEs per month

Nov 2020 to Nov 2026. Point at a month, or focus the strip and use the arrow keys.
Go-toolchain CVEs per month, with the share now in CISA KEV
MonthCVEsIn CISA KEV
2020-1120
2020-122 or fewer
2021-012 or fewer
2021-022 or fewer
2021-03no snapshot
2021-042 or fewer
2021-052 or fewer
2021-062 or fewer
2021-072 or fewer
2021-083 or fewer
2021-092 or fewer
2021-102 or fewer
2021-112 or fewer
2021-122 or fewer
2022-012 or fewer
2022-022 or fewer
2022-033 or fewer
2022-043 or fewer
2022-053 or fewer
2022-063 or fewer
2022-073 or fewer
2022-083 or fewer
2022-093 or fewer
2022-102 or fewer
2022-113 or fewer
2022-123 or fewer
2023-013 or fewer
2023-023 or fewer
2023-03no snapshot
2023-043 or fewer
2023-053 or fewer
2023-064 or fewer
2023-073 or fewer
2023-084 or fewer
2023-093 or fewer
2023-104 or fewer
2023-114 or fewer
2023-124 or fewer
2024-014 or fewer
2024-024 or fewer
2024-034 or fewer
2024-044 or fewer
2024-055 or fewer
2024-064 or fewer
2024-074 or fewer
2024-084 or fewer
2024-093 or fewer
2024-104 or fewer
2024-114 or fewer
2024-123 or fewer
2025-014 or fewer
2025-023 or fewer
2025-035 or fewer
2025-044 or fewer
2025-054 or fewer
2025-064 or fewer
2025-075 or fewer
2025-084 or fewer
2025-094 or fewer
2025-104 or fewer
2025-114 or fewer
2025-125 or fewer
2026-015 or fewer
2026-025 or fewer
2026-037 or fewer
2026-046 or fewer
2026-057 or fewer
2026-067 or fewer
2026-077 or fewer
2026-088 or fewer
2026-099 or fewer
2026-1011 or fewer
2026-113 or fewer

Products

The products that kept showing up in Go-toolchain's monthly top three, with their CVEs summed over those months.

  1. Cmd/go21 month
  2. Cmd/cgo11 month

Latest CVEs

The 15 most recently published vulnerabilities affecting Go-toolchain.

  1. CVE-2026-97034Arbitrary command execution via GCC spec files in cgo linker search directories in cmd/go—
  2. CVE-2026-97033Unexpected code execution via --sysroot, -target, -isysroot, -Wl,-syslibroot, and -x cgo flags in cmd/go—
  3. CVE-2026-97036Arbitrary code execution during build on darwin via "-l to_library" in cgo in cmd/go—
  4. CVE-2026-97035Unexpected code execution and arbitrary file write via Clang -gen-* and GCC -gnat* flags in cgo in cmd/go—
  5. CVE-2026-97037Linker script injection via split -Wl, flags and Darwin or symbol linker flags in cgo in cmd/go—
  6. CVE-2026-97041Host linker flag injection via //go:cgo_* directives in cmd/compile and cmd/link—
  7. CVE-2026-97040Cgo directive injection via .syso files disguised as Go object files in cmd/go and cmd/link—
  8. CVE-2026-97039Flag sanitization bypass via "#cgo pkg-config:" directives in cmd/go—
  9. CVE-2026-97038Arbitrary code execution via crafted .syso files and cgo linker input files in cmd/go—
  10. CVE-2026-97042Linker flag injection via cgo_import_dynamic and PE DLL names in cmd/cgo, cmd/compile, and cmd/link—
  11. CVE-2026-97043Unexpected code execution via escaped quotes in //go:cgo_ldflag in cmd/go and cmd/compile—
  12. CVE-2026-94447Checksum database bypass for golang.org/toolchain in cmd/go7.8
  13. CVE-2026-94444Checksum bypass for golang.org/fips140 in cmd/go7.8
  14. CVE-2026-56865Fix transparency log tile verification bypass in golang.org/x/mod/sumdb/tlog8.4
  15. CVE-2026-56864Ignore unrelated, unauthenticated hashes in Lookup in golang.org/x/mod/sumdb7.5

The record

Peak rank
#151 in Nov 2020
Busiest month shown
Nov 2020, 2 CVEs
Months with a KEV entry
0 since Nov 2020
Monthly snapshots
1 since 2020
Go-toolchain's full record, month by month