Skip to content

fix(core): Ensure ip address headers are stripped when lower case #20484

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
mydea merged 1 commit into from
Apr 24, 2026
Merged

fix(core): Ensure ip address headers are stripped when lower case #20484

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
14 changes: 9 additions & 5 deletions packages/core/src/integrations/requestdata.ts
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -106,12 +106,16 @@ function extractNormalizedRequestData(
delete (headers as { cookie?: string }).cookie;
}

// Remove IP headers in case IP data should not be included in the event
// Remove IP headers in case IP data should not be included in the event.
// Match case-insensitively — same as getClientIPAddress — so lowercase keys are stripped too.
if (!include.ip) {
ipHeaderNames.forEach(ipHeaderName => {
// eslint-disable-next-line @typescript-eslint/no-dynamic-delete
delete (headers as Record<string, unknown>)[ipHeaderName];
});
const ipHeaderNamesLower = new Set(ipHeaderNames.map(name => name.toLowerCase()));
for (const key of Object.keys(headers)) {
if (ipHeaderNamesLower.has(key.toLowerCase())) {
// eslint-disable-next-line @typescript-eslint/no-dynamic-delete
delete (headers as Record<string, unknown>)[key];
}
}
}
}

Expand Down
Loading
Loading