StackRadar

CVE-2026-49838

Medium

Advisory

Published 9 Jul 2026In the index since 5 Sept 2026
Severity
Medium
worst across findings
CVSS
5.9
base score, highest
EPSS
0.003
26th percentile
CISA KEV
Not listed
no confirmed exploitation
Charts affected
3
of 17,781 indexed, latest versions
Container images
2
deployed by those charts
Fix available
1 of 1
affected package

GoBGP confederation validation panics on empty AS_PATH attribute

Carried by container images the latest versions of 3 of 17,781 indexed charts deploy, on 2 images.

Affected packageAffected versionsFixed inImages
github.com/osrg/gobgp/v4golangv4.6.1-0.20260630022313-d6dee83600464.7.02
OSV records
GHSA-frrj-87jh-2772
Also known as
GO-2026-5954

Charts affected

3 by stars
ChartLatestAffected imagesRadar Score
ciliumciliumOfficialVerified publisher1.20.12 of 3See more

cilium cilium 1.20.1

2 of the 3 container images this version deploys carry CVE-2026-49838.

Container imageDigestPackageFixed in
quay.io/cilium/cilium:v1.20.1ae9ea21f7427
github.com/osrg/gobgp/v4@v4.6.1-0.20260630022313-d6dee8360046
4.7.0
quay.io/cilium/operator-generic:v1.20.16c3885fc7b62
github.com/osrg/gobgp/v4@v4.6.1-0.20260630022313-d6dee8360046
4.7.0

Open the chart page →

1,708
ciliumcilium21.20.12 of 3See more

cilium cilium2 1.20.1

2 of the 3 container images this version deploys carry CVE-2026-49838.

Container imageDigestPackageFixed in
quay.io/cilium/cilium:v1.20.1ae9ea21f7427
github.com/osrg/gobgp/v4@v4.6.1-0.20260630022313-d6dee8360046
4.7.0
quay.io/cilium/operator-generic:v1.20.16c3885fc7b62
github.com/osrg/gobgp/v4@v4.6.1-0.20260630022313-d6dee8360046
4.7.0

Open the chart page →

1,708
rke2-ciliumrke2-charts1.20.1032 of 3See more

rke2-cilium rke2-charts 1.20.103

2 of the 3 container images this version deploys carry CVE-2026-49838.

Container imageDigestPackageFixed in
quay.io/cilium/cilium:v1.20.1ae9ea21f7427
github.com/osrg/gobgp/v4@v4.6.1-0.20260630022313-d6dee8360046
4.7.0
quay.io/cilium/operator-generic:v1.20.16c3885fc7b62
github.com/osrg/gobgp/v4@v4.6.1-0.20260630022313-d6dee8360046
4.7.0

Open the chart page →

1,034

Container images carrying it

2 by charts deploying them

A fixed version is listed for 1 of the 1 affected package.

Container imageDigestPackageFixed inUsed by
quay.io/cilium/cilium:v1.20.1ae9ea21f7427
github.com/osrg/gobgp/v4@v4.6.1-0.20260630022313-d6dee8360046
4.7.0
3
quay.io/cilium/operator-generic:v1.20.16c3885fc7b62
github.com/osrg/gobgp/v4@v4.6.1-0.20260630022313-d6dee8360046
4.7.0
3

syft 1.42.1 · advisories as of 14 Sept 2026

Corrections: contact@stackradar.io

Catalogue: Artifact Hub · Advisories: OSV · Exploitation: FIRST EPSS, CISA KEV.