CVE-2025-55559 Denial of service in n/a
Attackers can cause a Denial of Service in TensorFlow by configuring Conv2D layers with valid padding, affecting applications using this library.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2025-55559?
CVE-2025-55559 is a high-severity denial of service vulnerability in Google Tensorflow, published on 25 Sep 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
An issue was discovered TensorFlow v2.18.0. A Denial of Service (DoS) occurs when padding is set to 'valid' in tf.keras.layers.Conv2D.
Weakness: CWE-400
Which versions are affected by CVE-2025-55559?
1 open source package ship an affected version, including tensorflow. It affects 1 product.
| Package | Affected | Fixed in |
|---|---|---|
tensorflow Bitnami | From 2.18.0 | 2.18.1 |
Products include Google Tensorflow.
How do I fix CVE-2025-55559?
Upgrade tensorflow to 2.18.1 or later.
Upgrade, then put limits on request size, rate and nesting depth so one client cannot exhaust the service. More about Denial of service.
Is CVE-2025-55559 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-55559 exists.
Other vulnerabilities in Google Tensorflow
- CVE-2023-25668 TensorFlow vulnerable to heap out-of-buffer read in the QuantizeAndDequantize operation
- CVE-2018-7575 Integer Overflow or Wraparound in Google TensorFlow
- CVE-2021-37678 Arbitrary code execution due to YAML deserialization
- CVE-2021-35958 Path traversal in n/a
- CVE-2020-15202 Integer truncation in Shard API usage
Sources
Also known as BIT-tensorflow-2025-55559, DEBIAN-CVE-2025-55559, GHSA-49v8-592x-2x5p, UBUNTU-CVE-2025-55559.