CVE-2025-8756: A vulnerability has been found in TDuckCloud tduck-platform up to 5.1 and classified as critical

Q: How do I fix CVE-2025-8756?

tduck-platform: upgrade to newer than 5.1. Exact commands for each OS are on this page.

Q: Is CVE-2025-8756 being exploited?

CVE-2025-8756 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-2025-8756 affect?

CVE-2025-8756 affects tduck-platform. Severity is medium (CVSS 6.3). A vulnerability has been found in TDuckCloud tduck-platform up to 5.1 and classified as critical. Affected by this vulnerability is the function preHandle of the file /manage/ of the component com.tduck.cloud.api.web.interceptor.Authorizati

Q: How urgent is CVE-2025-8756?

Priority 35/100. Public exploit reference

Routine

MEDIUM 6.3UPGRADE

CVE-2025-8756 is a medium-severity flaw (CVSS 6.3) affecting tduck-platform. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

A vulnerability has been found in TDuckCloud tduck-platform up to 5.1 and classified as critical. Affected by this vulnerability is the function preHandle of the file /manage/ of the component com.tduck.cloud.api.web.interceptor.AuthorizationInterceptor. The manipulation leads to improper authorization. The attack can be launched remotely. The exploit has been disclosed to the public and may be used.

Why this priority

Public exploit reference

A fixed release or distro patch exists.

Risk facts

CVSS score	6.3 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	Low
User interaction	None
EPSS exploit chance	0.4% (top 67%)
CISA exploited list	No
Weakness	CWE-266, CWE-285
Published	2025-08-09
Last modified	2026-06-17

Publisher (CNA): VulDB · Vendor: tduckcloud

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2025-08-09 15:15 UTCPublished CVE record published
2026-06-17 10:07 UTCUpdated Record last modified

tduckcloud tduck-platform UPGRADE

Affected: <= 5.1

Fixed in: newer than 5.1

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy tduck-platform || rpm -q tduck-platform || tduck-platform --version

2. UPGRADE to newer than 5.1 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade tduck-platform

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade tduck-platform

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-2025-8756?

tduck-platform: upgrade to newer than 5.1. Exact commands for each OS are on this page.

Is CVE-2025-8756 being exploited?

CVE-2025-8756 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-2025-8756 affect?

CVE-2025-8756 affects tduck-platform. Severity is medium (CVSS 6.3). A vulnerability has been found in TDuckCloud tduck-platform up to 5.1 and classified as critical. Affected by this vulnerability is the function preHandle of the file /manage/ of the component com.tduck.cloud.api.web.interceptor.Authorizati

How urgent is CVE-2025-8756?

Priority 35/100. Public exploit reference

Related CVEs

CVE-2025-7888 MEDIUM 6.3 DOWNGRADE A vulnerability was found in TDuckCloud tduck-platform 5.1 and classified as critical
CVE-2025-0558 MEDIUM 6.3 UPGRADE A vulnerability classified as critical was found in TDuckCloud tduck-platform up to 4.0

References

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