CVE-2026-54382: VitaFit cloud API before 2026-10-30 contained an improper access control vulnerability in its Cognito-issued A

Q: How do I fix CVE-2026-54382?

vitafit: upgrade to 2026-10-30. Exact commands for each OS are on this page.

Q: Is CVE-2026-54382 being exploited?

CVE-2026-54382 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2026-54382 affect?

CVE-2026-54382 affects vitafit. Severity is high (CVSS 7.7). VitaFit cloud API before 2026-10-30 contained an improper access control vulnerability in its Cognito-issued AWS role that allows authenticated attackers to perform s3:PutObject operations across the entire shared bucket instead of being re

Routine

HIGH 7.7UPGRADE

CVE-2026-54382 is a high-severity flaw (CVSS 7.7) affecting vitafit. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

VitaFit cloud API before 2026-10-30 contained an improper access control vulnerability in its Cognito-issued AWS role that allows authenticated attackers to perform s3:PutObject operations across the entire shared bucket instead of being restricted to their own folder. Attackers can overwrite other users' objects in the shared S3 bucket using credentials obtained via CVE-2026-54378, destroying original content without triggering deletion protecti

Why this priority

High severity

A fixed release or distro patch exists.

Risk facts

CVSS score	7.7 (High)
EPSS exploit chance	n/a
CISA exploited list	No
Weakness	CWE-266
Published	2026-11-04
Last modified	2026-11-04

Publisher (CNA): VulnCheck · Vendor: shenzhen shine industrial co. ltd. · Source: CVE Program record (NVD analysis pending)

Last updated 2026-11-04 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2026-11-04 22:18 UTCPublished CVE record published
2026-11-04 22:18 UTCUpdated Record last modified

shenzhen shine industrial co. ltd. vitafit UPGRADE

Affected: < 2026-10-30

Fixed in: 2026-10-30

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy vitafit || rpm -q vitafit || vitafit --version

2. UPGRADE to 2026-10-30 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade vitafit

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade vitafit

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2026-54382?

vitafit: upgrade to 2026-10-30. Exact commands for each OS are on this page.

Is CVE-2026-54382 being exploited?

CVE-2026-54382 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2026-54382 affect?

CVE-2026-54382 affects vitafit. Severity is high (CVSS 7.7). VitaFit cloud API before 2026-10-30 contained an improper access control vulnerability in its Cognito-issued AWS role that allows authenticated attackers to perform s3:PutObject operations across the entire shared bucket instead of being re

How urgent is CVE-2026-54382?

Priority 27/100. High severity

Software pages

AWS vulnerabilities

Related CVEs

CVE-2026-54384 CRITICAL 9.8 UPGRADE VitaFit cloud API before 2026-10-30 contained an authentication bypass vulnerability that allows remote attack
CVE-2026-54383 MEDIUM 6.5 UPGRADE VitaFit cloud API before 2026-10-30 contained an excessive data exposure vulnerability that allows any authent
CVE-2026-54381 HIGH 7.5 UPGRADE VitaFit cloud API before 2026-10-30 contained a misconfigured cloud storage bucket vulnerability that allows u

References

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