🛡️ CLSA-2026-1775003178 — create-next-app

⚪ Unknown ✅ No Known Exploit OSV
N/A
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

TuxCare security update for 11 packages (1 CVE)

TuxCare rebuilt 11 packages to address 1 CVE. Fixed in 12.3.7-tuxcare.1.

Affected software

CLSA-2026-1775003178 is recorded against 11 packages.

  • @next/bundle-analyzer (fixed in 12.3.7-tuxcare.1)
  • @next/codemod (fixed in 12.3.7-tuxcare.1)
  • @next/env (fixed in 12.3.7-tuxcare.1)
  • @next/mdx (fixed in 12.3.7-tuxcare.1)
  • @next/plugin-storybook (fixed in 12.3.7-tuxcare.1)
  • @next/polyfill-module (fixed in 12.3.7-tuxcare.1)
  • @next/polyfill-nomodule (fixed in 12.3.7-tuxcare.1)
  • @next/react-refresh-utils (fixed in 12.3.7-tuxcare.1)
  • create-next-app (fixed in 12.3.7-tuxcare.1)
  • eslint-config-next (fixed in 12.3.7-tuxcare.1)
  • next (fixed in 12.3.7-tuxcare.1)

Timeline and source

Published on 4 August 2026 and last revised on 7 August 2026. No public exploit is currently recorded for this entry. Record sourced from OSV.

Details

Severity Unknown
CVSS Score N/A
CVSS Vector N/A
CWE N/A
Public Exploit ✅ No
Source OSV
Published 2026-08-04
Updated 2026-08-12
Modified 2026-08-07
Fix URL N/A

Affected Packages

Software From version Fixed in
@next/bundle-analyzer — 12.3.7-tuxcare.1
@next/codemod — 12.3.7-tuxcare.1
@next/env — 12.3.7-tuxcare.1
@next/mdx — 12.3.7-tuxcare.1
@next/plugin-storybook — 12.3.7-tuxcare.1
@next/polyfill-module — 12.3.7-tuxcare.1
@next/polyfill-nomodule — 12.3.7-tuxcare.1
@next/react-refresh-utils — 12.3.7-tuxcare.1
create-next-app — 12.3.7-tuxcare.1
eslint-config-next — 12.3.7-tuxcare.1
next — 12.3.7-tuxcare.1

References

N/A

Similar Threats

Free Vulnerability Check

Is your site affected by CLSA-2026-1775003178?

BotEraser helps you identify potentially vulnerable plugins and themes by checking your installation against CLSA-2026-1775003178 and other known CVE records.

Scan My Site Free →

No credit card required  ·  Results in minutes

ⓘ Data Notice: The information presented above has been compiled from publicly available internet sources. Boteraser aggregates this data solely for informational purposes and does not independently classify, evaluate, or endorse any findings about the vulnerabilities listed. The accuracy and completeness of this information is the sole responsibility of the original publishers. Boteraser and its operators accept no liability for any decisions made based on this data.