diff --git a/.github/scripts/ossf-sarif-generator.es b/.github/scripts/ossf-sarif-generator.es
new file mode 100755
index 000000000000..077fa621b0f0
--- /dev/null
+++ b/.github/scripts/ossf-sarif-generator.es
@@ -0,0 +1,88 @@
+#!/usr/bin/env escript
+
+%% This script takes a json string as argument and checks that all the compiler flags defined by the OSSF
+%% are used.
+
+main([CompilerFlagsJson]) ->
+    io:format(standard_error,"~p",[os:env()]),
+    CFLAGS = proplists:get_value(cflags, erlang:system_info(compile_info)) ++ " " ++ os:getenv("SKIPPED_OSSF_CFLAGS"),
+    LDFLAGS = proplists:get_value(ldflags, erlang:system_info(compile_info)) ++ " " ++ os:getenv("SKIPPED_OSSF_LDFLAGS"),
+    {gnuc, {Vsn, _, _} } = erlang:system_info(c_compiler_used),
+    #{ ~"options" := #{ ~"recommended" := Opts } } = json:decode(unicode:characters_to_binary(CompilerFlagsJson)),
+    io:format(standard_error, ~s'CFLAGS="~ts"~nLDFLAGS="~ts"~n',[CFLAGS, LDFLAGS]),
+    Missing = [Opt || Opt <- Opts, check_option(Opt, string:split(CFLAGS, " ", all), string:split(LDFLAGS, " ", all), Vsn)],
+    io:format("~ts~n",[sarif(Missing)]),
+    ok.
+check_option(#{ ~"requires" := #{ ~"gcc" := GccVsn }, ~"opt" := Opt }, CFLAGS, _LDFLAGS, CurrentGccVsn) ->
+    io:format(standard_error, "Looking for ~ts...",[Opt]),
+    case binary_to_integer(hd(string:split(GccVsn, "."))) > CurrentGccVsn of
+        true -> io:format(standard_error, "skipped!~n",[]), false;
+        false ->
+            check_for_flags(Opt, CFLAGS)
+    end;
+check_option(#{ ~"requires" := #{ ~"binutils" := _ }, ~"opt" := Opt }, _CFLAGS, LDFLAGS, _CurrentGccVsn) ->
+    io:format(standard_error, "Looking for ~ts...",[Opt]),
+    check_for_flags(Opt, LDFLAGS);
+check_option(#{ ~"requires" := #{ ~"libstdc++" := _ }, ~"opt" := Opt }, _CFLAGS, LDFLAGS, _CurrentGccVsn) ->
+    io:format(standard_error, "Looking for ~ts...",[Opt]),
+    check_for_flags(Opt, LDFLAGS);
+check_option(#{ ~"requires" := Tool, ~"opt" := Opt }, _CFLAGS, _LDFLAGS, _CurrentGccVsn) ->
+    io:format(standard_error, "~ts not implemented yet using ~p!~n",[Opt, Tool]),
+    true.
+
+check_for_flags(Flag, Flags) ->
+    case lists:any(fun(O) -> lists:search(fun(A) -> string:equal(string:trim(O), string:trim(A)) end, Flags) =:= false end, string:split(Flag, " ", all) ) of
+        true -> io:format(standard_error, "missing!~n",[]), true;
+        false -> io:format(standard_error, "found!~n",[]), false
+    end.
+
+sarif(Missing) ->
+    Zip = lists:zip(lists:seq(1,length(Missing)), Missing),
+    json:encode(
+      #{ ~"version" => ~"2.1.0",
+         ~"$schema" => ~"https://raw.githubusercontent.com/oasis-tcs/sarif-spec/main/sarif-2.1/schema/sarif-schema-2.1.0.json",
+         ~"runs" =>
+             [ #{
+                 ~"tool" =>
+                     #{ ~"driver" =>
+                            #{ ~"informationUri" => ~"https://github.com/erlang/otp/.github/workflow/ossf-scanner",
+                               ~"name" => ~"ossf-scanner",
+                               ~"rules" =>
+                                   [ #{ ~"id" => base64:encode(erlang:md5(Opt)),
+                                        ~"name" => ~"MissingCompilerFlag",
+                                        ~"shortDescription" =>
+                                            #{ ~"text" => <<"Missing CFLAGS ", Opt/binary>> },
+                                        ~"helpUri" => ~"https://best.openssf.org/Compiler-Hardening-Guides/Compiler-Options-Hardening-Guide-for-C-and-C++",
+                                        ~"fullDescription" =>
+                                            #{
+                                              ~"text" => <<Desc/binary,"\nA OSSF C/C++ compiler hardening flag is missing from the tests. "
+                                                           "Please check https://best.openssf.org/Compiler-Hardening-Guides/Compiler-Options-Hardening-Guide-for-C-and-C++ for details.">>
+                                             }
+                                      }
+                                     || {_Id, #{ ~"desc" := Desc, ~"opt" := Opt }} <- Zip],
+                               ~"version" => ~"1.0"
+                             }
+                      },
+                 ~"artifacts" =>
+                     [ #{
+                         ~"location" => #{
+                                          ~"uri" => ~".github/docker/Dockerfile.64-bit"
+                                         },
+                         ~"length" => -1
+                        }
+                     ],
+                 ~"results" =>
+                     [ #{
+                         ~"ruleId" => base64:encode(erlang:md5(Opt)),
+                         ~"ruleIndex" => Id,
+                         ~"level" => ~"warning",
+                         ~"message" => #{ ~"text" => <<"Missing CFLAGS ", Opt/binary>> },
+                         ~"locations" =>
+                             [ #{ ~"physicalLocation" =>
+                                      #{ ~"artifactLocation" =>
+                                             #{ ~"uri" => ~".github/docker/Dockerfile.64-bit" }
+                                       }
+                                } ]
+                        } || {Id, #{ ~"opt" := Opt }} <- Zip]
+                } ]
+       }).
\ No newline at end of file
diff --git a/.github/workflows/ossf-compiler-flags-scanner.yaml b/.github/workflows/ossf-compiler-flags-scanner.yaml
new file mode 100644
index 000000000000..2a6da60ebe6b
--- /dev/null
+++ b/.github/workflows/ossf-compiler-flags-scanner.yaml
@@ -0,0 +1,63 @@
+## This workflow continually scan the master branch to make sure that
+## the correct compiler flags are used when testing Erlang/OTP on github.
+
+name: Open Source Security Foundation
+
+on:
+  workflow_dispatch:
+  schedule:
+    - cron: 0 1 * * *
+
+permissions:
+  # Required to upload SARIF file to CodeQL.
+  # See: https://github.com/github/codeql-action/issues/2117
+  actions: read
+  # Require writing security events to upload SARIF file to security tab
+  security-events: write
+  # Only need to read contents
+  contents: read
+
+jobs:
+  schedule-scan:
+    runs-on: ubuntu-latest
+    if: github.repository == 'erlang/otp'
+    steps:
+      - uses: actions/checkout@v4.2.1
+      - name: Create initial pre-release tar
+        run: .github/scripts/init-pre-release.sh otp_src.tar.gz
+      - uses: actions/checkout@v4.2.1
+        with:
+            repository: ossf/wg-best-practices-os-developers
+            sparse-checkout: docs/Compiler-Hardening-Guides/compiler-options-scraper
+            path: ossf
+    
+      - name: Setup compiler options scraper
+        run: |
+          pip3 install -r ossf/docs/Compiler-Hardening-Guides/compiler-options-scraper/requirements.txt
+          python3 ossf/docs/Compiler-Hardening-Guides/compiler-options-scraper/main.py
+          cat compiler-options.json
+
+      - uses: ./.github/actions/build-base-image
+        with:
+          BASE_BRANCH: master
+          BUILD_IMAGE: true
+      
+      - name: Run compiler flag comparison
+        run: |
+          docker run -v `pwd`/.github/scripts:/github --entrypoint "" otp \
+            bash -c "/github/ossf-sarif-generator.es '$(cat compiler-options.json)'" > results.sarif
+
+      - name: "Upload artifact"
+        if: ${{ !cancelled() }}
+        uses: actions/upload-artifact@v4 # v4.4.3
+        with:
+            name: SARIF file
+            path: results.sarif
+
+      # Upload the results to GitHub's code scanning dashboard.
+      - name: "Upload to code-scanning"
+        if: ${{ !cancelled() }}
+        uses: github/codeql-action/upload-sarif@v3
+        with:
+            sarif_file: results.sarif
+