Server-Side Request Forgery (SSRF) Affecting helm-bash-completion package, versions <3.22.0-150000.1.99.1


Severity

Recommended
0.0
medium
0
10

Based on SUSE Linux Enterprise Server security rating.

Threat Intelligence

EPSS
0.38% (31st percentile)

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  • Snyk IDSNYK-SLES154-HELMBASHCOMPLETION-20413912
  • published3 Oct 2026
  • disclosed2 Oct 2026

Introduced: 2 Oct 2026

NewCVE-2026-85732  (opens in a new tab)
CWE-918  (opens in a new tab)

How to fix?

Upgrade SLES:15.4 helm-bash-completion to version 3.22.0-150000.1.99.1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream helm-bash-completion package and not the helm-bash-completion package as distributed by SLES. See How to fix? for SLES:15.4 relevant fixed versions and status.

oras-go is a Go library for managing OCI artifacts. Prior to 2.6.2, the parseLink function in registry/remote/utils.go accepts an absolute URL from a registry-controlled Link response header without validating its scheme, host, or port. Tags, Referrers, and Repositories pagination operations then issue a GET request to the attacker-selected URL from the victim's network, allowing blind server-side request forgery against internal services. The response body is not returned to the attacker, but timing and error differences can reveal service reachability, and credentials may be attached when the credential store has an entry for the target host. Exploitation requires a victim to perform a pagination-based listing operation against a malicious registry. The maintainer identifies this report as a duplicate of GHSA-3hr5-mjrr-hfjh and states that remediation is consolidated in that earlier advisory. The consolidated issue is fixed in version 2.6.2.

CVSS Base Scores

version 3.1