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Vulnerabilities

Vulnerability · CVE-2025-68926

RustFS is a distributed object storage system built in Rust.

Published Dec 30, 2025 · catalog updated Jan 5, 2026 · RustFS is a distributed

Last checked Nov 3, 2026. A connected source was read within the last 7 days.

Check this week

CVE-2025-68926 is not in CISA KEV. FIRST estimates a 31.85% chance of exploitation in the next 30 days. Check whether you run RustFS is a distributed.

Gaps on this record

  • The stored product name is a package slug. The name on this page is taken from the title (RustFS is a distributed).
  • No vendor fix or required action is stored. Compare the linked advisory before you change production.

Same product and reporting

Severity
Critical9.8
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
31.85%
Remediation
Version ranges on file
Affected products
vendor rustfs rustfs < 1.0.0-alpha.78

RustFS is a distributed object storage system built in Rust. In versions prior to 1.0.0-alpha.78, RustFS implements gRPC authentication using a hardcoded static token that is publicly exposed in the source code repository, hardcoded on both client and server sides, non-configurable with no mechanism for token rotation, and universally valid across all RustFS deployments. Any attacker with network access to the gRPC port can authenticate using this publicly known token and execute privileged operations including data destruction, policy manipulation, and cluster configuration changes. Version 1

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • vendor rustfs rustfs < 1.0.0-alpha.78< 1.0.0-alpha.78

How to fix CVE-2025-68926

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

CVE-2025-68926 is not in CISA KEV. FIRST estimates a 31.85% chance of exploitation in the next 30 days. Check whether you run RustFS is a distributed.

Which versions are affected?

Compare what you have installed with rustfs rustfs < 1.0.0-alpha.78 < 1.0.0-alpha.78. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

No weakness class is stored. EPSS 31.85%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Code

The project this record applies to. Exploit listings stay in References.

Timeline

Detection, updates, and resolution for this record.

  1. Dec 30, 2025 · EUVD

    Detected

    RustFS is a distributed object storage system built in Rust. In versions prior to 1.0.0-alpha.78, RustFS implements gRPC authentication using a hardcoded static token that is publicly exposed in the source code repository, hardcoded on both client and server sides, non-configurable with no mechanism for token rotation, and universally valid across all RustFS deployments. Any attacker with network

  2. Jan 5, 2026 · EUVD

    Updated

    RustFS is a distributed object storage system built in Rust. In versions prior to 1.0.0-alpha.78, RustFS implements gRPC authentication using a hardcoded static token that is publicly exposed in the source code repository, hardcoded on both client and server sides, non-configurable with no mechanism for token rotation, and universally valid across all RustFS deployments. Any attacker with network

Sources

  • CVE.orgVulnerability recordCVE-2025-68926

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2025-68926

    30-day exploitation probability 31.85%

    first.org
  • EUVDVulnerability recordEUVD-2025-205801

    RustFS is a distributed object storage system built in Rust. In versions prior to 1.0.0-alpha.78, RustFS implements gRPC authentication using a hardcoded static token that is publicly exposed in the source code repository, hardcoded on both client and server sides, non-configurab

    euvd.enisa.europa.eu

References

Freshness

Last verified in this catalog Nov 3, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.

  • FIRST EPSSNov 3, 2026
  • CVE.orgOct 31, 2026
  • EUVDOct 31, 2026