Description
OpenObserve is a cloud-native observability platform. In 0.70.3 and earlier, the validate_enrichment_url function in src/handler/http/request/enrichment_table/mod.rs fails to block IPv6 addresses because Rust's url crate returns them with surrounding brackets (e.g. "[::1]" not "::1"). An authenticated attacker can reach internal services blocked from external access. On cloud deployments this enables retrieval of IAM credentials via AWS IMDSv1 (169.254.169.254), GCP metadata, or Azure IMDS. On self-hosted deployments it allows probing internal network services.
INFO
Published Date :
2026-04-07T19:02:12.816Z
Last Modified :
2026-04-09T16:17:46.139Z
Source :
GitHub_M
AFFECTED PRODUCTS
The following products are affected by CVE-2026-39361 vulnerability.
| Vendors | Products |
|---|---|
| Openobserve |
|
REFERENCES
Here, you will find a curated list of external links that provide in-depth information to CVE-2026-39361.
