Description
In version 10.11.0, a change to how the SDK collects request data in Node.js applications caused certain incoming HTTP headers to be added as trace span attributes. When sendDefaultPii: true was set, a few headers that were previously redacted - including Authorization and Cookie - were unintentionally allowed through.
Recommendation
Update the @sentry/sveltekit package to the latest compatible version. Followings are version details:
- Affected version(s): >= 10.11.0, < 10.27.0
- Patched version(s): 10.27.0
References
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Start a free scanRelated Issues
- Sentry's sensitive headers are leaked when `sendDefaultPii` is set to `true` - @sentry/solidstart - CVE-2025-65944
- Sentry's sensitive headers are leaked when `sendDefaultPii` is set to `true` - @sentry/remix - CVE-2025-65944
- Sentry's sensitive headers are leaked when `sendDefaultPii` is set to `true` - @sentry/nuxt - CVE-2025-65944
- Sentry's sensitive headers are leaked when `sendDefaultPii` is set to `true` - @sentry/node-core - CVE-2025-65944
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See something that needs correcting? Let us knowUpdated November 27, 2025