TI-2025-00546 Aliases CVE-2025-0649 GHSA-h488-5g2w-vhxr

Stack Exhaustion In Tensorflow Serving

MEDIUM 44CWE-121Published 2025-05-06 · Updated 2025-05-06

Key facts

Attack vector: Network
Privileges required: None
User interaction: None
Attack complexity: Low
Attack requirements: Present
Impact type: Denial of service
Confidentiality · integrity · availability: None · None · High
Fix status: No fix listed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-121 and the CVSS impact.

Summary

Incorrect JSON input stringification in Google's Tensorflow serving versions up to 2.18.0 allows for potentially unbounded recursion leading to server crash.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00192 8th percentileScored 2026-11-07

Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: None
Automatable: Yes
Technical impact: Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
Google	Tensorflow	up to 2.18.0	—	No fix listed	CNA

Tensorflow VendorGoogle Affected up to 2.18.0 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:google:tensorflow_serving::::::::	up to 2.18.0	Vulnerable	Google

cpe:2.3:a:google:tensorflow_serving:*:*:*:*:*:*:*:* Versions up to 2.18.0 Vulnerable ·Google

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2025-0649
2026-10-03 Alias added: GHSA-h488-5g2w-vhxr

References

Patch 1

https://github.com/tensorflow/serving/commit/6cb013167d13f2ed3930aabb86dbc2c8c53f5adf

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences