6.3

CVE-2026-94544: vercel next.js

CVSS: 6.3v4.0MediumAnalyzed
AliasesGHSA-3w37-wq28-93x7CGA-2g93-xvjc-jqh2CGA-3ch6-82v8-99v4
Published 02-10-2026Last modified 05-10-2026
Open JSON

Vulnerability summary

CVE-2026-94544 is a medium (CVSS 6.3) vulnerability in vercel next.js. EPSS estimates a 0.18% chance of exploitation in the next 30 days, higher than 7% of scored vulnerabilities.

Overall risk
25/100
0100
Medium · default modelHow is this calculated?
CVSS score
6.3/10
010
Medium · v4.0 (CVE.org)
EPSS score
0.18%
0%100%
Low · Change unavailable
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 02-10-2026
    PublishedVulnerability first disclosed.
  2. 05-10-2026
    Last modifiedVulnerability information updated.

Description

Next.js is a React framework for building full-stack web applications. From 16.3.0 until 16.3.8, pending use cache fills for the same key are shared without separating Draft Mode requests from regular requests. An overlapping regular request can receive unauthenticated unpublished content from an editor's Draft Mode fill, while an overlapping Draft Mode request can receive published content from a regular fill. When the regular request prerenders a page, the draft-dependent content can persist in the generated page and be served to later visitors until revalidation. Sites are affected when Cache Components or experimental.useCache is enabled and cached functions return draft-dependent content. This issue is fixed in version 16.3.8.

CVSS metrics

6 scores · 4 sources · 2 versions

EPSS trend

Probability

0.18%

Chance of exploitation in the next 30 days

Percentile

7%

Versus all other CVEs

30-day change

Change unavailable

Change unavailable

03-10-202621-10-2026
EPSS score
0.18%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Chainguard3 products
  • langfuse-fips-4All versions (No fix recorded) | < 4.49.0-r7
  • langfuse-fips-4-workerAll versions (No fix recorded) | < 4.49.0-r7
  • zitadel-4-login< 4.19.4-r3
Npm1 product
  • next≥ 16.3.0, < 16.3.8
Vercel1 product

3 vendors · 5 products

References

6 links