Description
Sentry-Javascript is an official Sentry SDKs for JavaScript. From version 10.11.0 to before 10.27.0, when a Node.js application using the Sentry SDK has sendDefaultPii: true it is possible to inadvertently send certain sensitive HTTP headers, including the Cookie header, to Sentry. Those headers would be stored within a Sentry organization as part of the associated trace. A person with access to the Sentry organization could then view and use these sensitive values to impersonate or escalate their privileges within the application. This issue has been patched in version 10.27.0.
Scores
CVSS v4
5.1
EPSS
0.0005
EPSS Percentile
16.5%
CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:N/VC:N/VI:N/VA:N/SC:H/SI:L/SA:L
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-201
Status
published
Products (13)
getsentry/sentry-javascript
>= 10.11.0, < 10.27.0
sentry/astro
10.11.0 - 10.27.0npm
sentry/aws-serverless
10.11.0 - 10.27.0npm
sentry/bun
10.11.0 - 10.27.0npm
sentry/google-cloud-serverless
10.11.0 - 10.27.0npm
sentry/nestjs
10.11.0 - 10.27.0npm
sentry/nextjs
10.11.0 - 10.27.0npm
sentry/node
10.11.0 - 10.27.0npm
sentry/node-core
10.11.0 - 10.27.0npm
sentry/nuxt
10.11.0 - 10.27.0npm
... and 3 more
Published
Nov 25, 2025
Tracked Since
Feb 18, 2026