Most recent entries from all

EUVD-2026-240527

2026-10-03T15:10:23.030135+00:00

EUVD-2026-240527

fkie_cve-2025-48056

2026-10-03T15:10:23.030177+00:00

Hubble is a fully distributed networking and security observability platform for cloud native workloads. Prior to version 1.17.2, a network attacker could inject malicious control characters into Hubble CLI terminal output, potentially leading to loss of integrity and manipulation of the output. This could be leveraged to conceal log entries, rewrite output, or even make the terminal temporarily unusable. Exploitation of this attack would require the victim to be monitoring Kafka traffic using Layer 7 Protocol Visibility at the time of the attack. The issue is patched in Hubble CLI v1.17.2. Hubble CLI users who are unable to upgrade can direct their Hubble flows to a log file and inspect the output within a text editor.

GHSA-274q-79q9-52j7 — Character injection in Hubble CLI

2026-10-03T15:10:23.030230+00:00

Affected: Go: github.com/cilium/hubble

### Impact

A network attacker could inject malicious control characters into Hubble CLI terminal output, potentially leading to loss of integrity and manipulation of the output. This could be leveraged to conceal log entries, rewrite output, or even make the terminal temporarily unusable. Exploitation of this attack would require the victim to be monitoring Kafka traffic using [Layer 7 Protocol Visibility](https://docs.cilium.io/en/stable/observability/visibility/#layer-7-protocol-visibility) at the time of the attack.

### Patches

This issue affects all versions of Hubble CLI before v1.17.2. The issue is patched in Hubble CLI v1.17.2, via https://github.com/cilium/cilium/pull/37401.

### Workarounds

Hubble CLI users who are unable to upgrade can direct their Hubble flows to a log file and inspect the output within a text editor.

### Acknowledgements

The Cilium community has worked together with members of Isovalent and the Cisco ASIG team to prepare these mitigations. Special thanks to @bipierce-cisco and @kokelley-cisco for reporting the issue and to @devodev for the fix.

### For more information

If you have any questions or comments about this advisory, please reach out on [Slack](https://docs.cilium.io/en/latest/community/community/#slack).

If you think you have found a vulnerability affecting Cilium, we strongly encourage you to report it to our security mailing list at [security@cilium.io](mailto:security@cilium.io). This is a private mailing list for the Ciliu…

openSUSE-SU-2025:15159-1 — govulncheck-vulndb-0.0.20250523T151856-1.1 on GA media

2026-10-03T15:10:23.030314+00:00

govulncheck-vulndb-0.0.20250523T151856-1.1 on GA media