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.
CVE-2025-65944
This medium-severity CVE scores 5.1 under a secondary CVSS source (NVD's own analysis pending). EPSS exploit probability: 0.3%, top 77% of all CVEs by exploit prediction. GitHub Security Advisory data not yet ingested — confidence will rise once GHSA publishes (typical lag: hours to days for open-source ecosystem CVEs; never for infrastructure-only CVEs).
- Lower severity and no public exploit yet
No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.
- CVSS v3
- 5.1
- EG Score
- 5.1(medium)
- EG Risk
- 23(Track)EG Risk 23/100SSVC: Track
EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).
How it’s computedSeverity51% × 45%Exploitation0% × 40%Automatability0% × 15%Action: Routine — remediate on your standard cadence. - EPSS
- 22.7%
- KEV
- Not listed
Published
November 25, 2025
Last Modified
June 17, 2026
References (4)
- security-advisories@githubhttps://github.com/getsentry/sentry-javascript/commit/a820fa2891fdcf985b834a5b557edf351ec54539
- security-advisories@githubhttps://github.com/getsentry/sentry-javascript/pull/17475
- security-advisories@githubhttps://github.com/getsentry/sentry-javascript/releases/tag/10.11.0
- security-advisories@githubhttps://github.com/getsentry/sentry-javascript/security/advisories/GHSA-6465-jgvq-jhgp
Affected Packages
(12 across 1 ecosystem)
npm(12)
| Package | Vulnerable range | Fixed in | Dependents |
|---|---|---|---|
| @sentry/astro | — | 10.27.0 | — |
| @sentry/aws-serverless | — | 10.27.0 | — |
| @sentry/bun | — | 10.27.0 | — |
| @sentry/google-cloud-serverless | — | 10.27.0 | — |
| @sentry/nestjs | — | 10.27.0 | — |
| @sentry/nextjs | — | 10.27.0 | — |
| @sentry/node | — | 10.27.0 | — |
| @sentry/node-core | — | 10.27.0 | — |
| @sentry/nuxt | — | 10.27.0 | — |
| @sentry/remix | — | 10.27.0 | — |
| @sentry/solidstart | — | 10.27.0 | — |
| @sentry/sveltekit | — | 10.27.0 | — |
Weakness Classification(1)
MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.
Data Freshness Timeline
(refreshed 10× in last 7d / 46× in last 30d)
Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.
Showing the most recent 100 of 111 total refreshes for this CVE.
- 2026-07-23 03:01 UTCEG score recompute
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Frequently asked(5)
What is CVE-2025-65944?
When was CVE-2025-65944 disclosed?
Is CVE-2025-65944 actively exploited?
What is the CVSS score of CVE-2025-65944?
How do I remediate CVE-2025-65944?
Dependency Blast Radius
See which npm, PyPI, Go, and Maven packages are affected by CVE-2025-65944
Is Your Infrastructure Affected by CVE-2025-65944?
EchelonGraph automatically scans your cloud infrastructure and maps CVE exposure using blast radius analysis.