CVE-2026-124509 floci-io Floci S3 Destination Configuration DeliveryStreamDescription.java S3Destination.bucketName path traversal
- Exploited in the wild
- Not known
- Fix
- None listed
What is CVE-2026-124509?
CVE-2026-124509 is a medium-severity vulnerability in floci-io Floci, published on 9 Nov 2026.
Official description
A vulnerability was identified in floci-io Floci up to 2.1.0. The affected element is the function S3Destination.bucketName of the file services/firehose/model/DeliveryStreamDescription.java of the component S3 Destination Configuration Handler. Such manipulation of the argument BucketARN leads to path traversal. The attack can be launched remotely. The exploit is publicly available and might be used. Upgrading to version 2.2.0 is sufficient to fix this issue. The name of the patch is b986b95074ef524019be7af51e1df172e48faa4b. You should upgrade the affected component.
Weakness: CWE-22
Which versions are affected by CVE-2026-124509?
How do I fix CVE-2026-124509?
No fix has been published for CVE-2026-124509 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-124509 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-124509 exists.
Sources
Also known as GHSA-cv6g-fvjc-qjxv.