HighVulnerability

CVE-2025-0649: Tensorflow serving JSON input stringification flaw causes server crash

Source: NVD(opens in a new tab)
Identifier: CVE-2025-0649
Published: May 6, 2025
Record updated: October 9, 2026

Known exploitation: Not listed in the CISA Known Exploited Vulnerabilities catalog at the last check.
EPSS: 0.2%

Summary

CVE-2025-0649 is a vulnerability in Google's TensorFlow Serving, versions up to 2.18.0. Incorrect JSON input stringification allows potentially unbounded recursion, which can crash the server. Google Inc. rated it CVSS 4.0 8.9 (HIGH), with network attack vector, no privileges or user interaction required, and high availability impact.

Mitigation

The source links a commit in the tensorflow/serving GitHub repository (6cb013167d13f2ed3930aabb86dbc2c8c53f5adf) that Google Inc. tagged as a patch. No fixed version number is stated in the source.

Details

Scores and exploitation

CVSS score: 7.5(high)
EPSS: 0.2%Estimated probability that this CVE is exploited in the next 30 days, from the FIRST Exploit Prediction Scoring System. Read on November 4, 2026.

Weaknesses and techniques

Weakness (CWE): CWE-121
CWE-787
Attack pattern (CAPEC): CAPEC-100

Affected

Vendors: Google

Classification

Attack type: Denial of service
Attack sophistication: Trivial
AI component targeted: Inference
Impact: Availability
Labels: security

How this record was produced

Summaries, mitigations and labels on this page are generated automatically from the source. The linked source is authoritative. The source gives this advisory a description and no title, so the title above is a headline generated from the source text.

Original source: https://nvd.nist.gov/vuln/detail/CVE-2025-0649

First tracked: February 15, 2026 at 08:42 PM ET, from NVD/CVE Database

Classifier: claude-haiku-5-5, prompt v4

Classifier confidence: 95% (self-assessed)

Summary

Mitigation

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