StackRadar

CVE-2026-6766

High

Advisory

Published 21 Apr 2026In the index since 5 Sept 2026
Severity
High
worst across findings
CVSS
7.5
base score, highest
EPSS
0.003
17th percentile
CISA KEV
Not listed
no confirmed exploitation
Charts affected
70
of 17,781 indexed, latest versions
Container images
60
deployed by those charts
Fix available
1 of 2
affected packages

The matching OSV records carry no description.

Carried by container images the latest versions of 70 of 17,781 indexed charts deploy, on 60 images.

Affected packageAffected versionsFixed inImages
nssdeb2:3.87.1-1, 2:3.87.1-1+deb12u1, 2:3.87.1-1+deb12u2, 2:3.110-1+1 more2:3.87.1-1+deb12u3, 2:3.110-1+deb13u259
mozjs68deb68.6.0-1ubuntu1no fix listed1
OSV records
DEBIAN-CVE-2026-6766UBUNTU-CVE-2026-6766

Charts affected

70 by stars
ChartLatestAffected imagesRadar Score
tinymediamanagermedia-servarrVerified publisher1.6.21 of 2See more

tinymediamanager media-servarr 1.6.2

1 of the 2 container images this version deploys carry CVE-2026-6766.

Container imageDigestPackageFixed in
tinymediamanager/tinymediamanager:5.3.22b34dc85099e
nss@2:3.110-1+deb13u1
2:3.110-1+deb13u2

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7,944
paperless-ngxmt1905027.6.141 of 4See more

paperless-ngx mt190502 7.6.14

1 of the 4 container images this version deploys carry CVE-2026-6766.

Container imageDigestPackageFixed in
ghcr.io/paperless-ngx/paperless-ngx:2.20.134b05bcd28e69
nss@2:3.110-1+deb13u1
2:3.110-1+deb13u2

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11,950
uptime-kumancsaVerified publisher1.7.21 of 1See more

uptime-kuma ncsa 1.7.2

1 of the 1 container images this version deploys carry CVE-2026-6766.

Container imageDigestPackageFixed in
louislam/uptime-kuma:2.5.4917318f9d7be
nss@2:3.87.1-1+deb12u2
2:3.87.1-1+deb12u3

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30,028
firecrawlobeoneVerified publisher3.0.11 of 5See more

firecrawl obeone 3.0.1

1 of the 5 container images this version deploys carry CVE-2026-6766.

Container imageDigestPackageFixed in
ghcr.io/firecrawl/playwright-service:latest1f6eba640320
nss@2:3.87.1-1+deb12u2
2:3.87.1-1+deb12u3

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9,995
cupsr2dlan-helm-chartsVerified publisher0.1.01 of 1See more

cups r2dlan-helm-charts 0.1.0

1 of the 1 container images this version deploys carry CVE-2026-6766.

Container imageDigestPackageFixed in
anujdatar/cups:25.07.01685df04a643b
nss@2:3.87.1-1+deb12u1
2:3.87.1-1+deb12u3

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7,685
paperless-ngxrtomik-helm-chartsVerified publisher0.0.51 of 1See more

paperless-ngx rtomik-helm-charts 0.0.5

1 of the 1 container images this version deploys carry CVE-2026-6766.

Container imageDigestPackageFixed in
ghcr.io/paperless-ngx/paperless-ngx:2.20.357ad9565bff3
nss@2:3.110-1
2:3.110-1+deb13u2

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10,605
flaresolverrrubxkubeVerified publisher0.1.11 of 1See more

flaresolverr rubxkube 0.1.1

1 of the 1 container images this version deploys carry CVE-2026-6766.

Container imageDigestPackageFixed in
flaresolverr/flaresolverr:v3.5.0139dfee1c6f8
nss@2:3.87.1-1+deb12u2
2:3.87.1-1+deb12u3

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27,274
uptime-kumarubxkubeVerified publisher1.2.11 of 1See more

uptime-kuma rubxkube 1.2.1

1 of the 1 container images this version deploys carry CVE-2026-6766.

Container imageDigestPackageFixed in
louislam/uptime-kuma:2.4.091e963bfda56
nss@2:3.87.1-1+deb12u2
2:3.87.1-1+deb12u3

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30,219
speckle-preview-service-branch-testing6speckleVerified publisher2.23.14-branch.testing6.334655-b4e04ee1 of 1See more

speckle-preview-service-branch-testing6 speckle 2.23.14-branch.testing6.334655-b4e04ee

1 of the 1 container images this version deploys carry CVE-2026-6766.

Container imageDigestPackageFixed in
speckle/speckle-preview-service:2.23.14-branch.testing6.334655-b4e04ee6dee853ba74a
nss@2:3.87.1-1+deb12u1
2:3.87.1-1+deb12u3

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5,950
speckle-server-branch-hotfix-2.19.1speckleVerified publisher2.19.2-branch.hotfix-2.19.1.124125-665e7e11 of 5See more

speckle-server-branch-hotfix-2.19.1 speckle 2.19.2-branch.hotfix-2.19.1.124125-665e7e1

1 of the 5 container images this version deploys carry CVE-2026-6766.

Container imageDigestPackageFixed in
speckle/speckle-preview-service:2.19.2-branch.hotfix-2.19.1.124125-665e7e1c102b087481a
nss@2:3.87.1-1
2:3.87.1-1+deb12u3

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16,368
speckle-server-branch-hotfix-2.20.2speckleVerified publisher2.20.3-branch.hotfix-2.20.2.149555-37ea0cb1 of 5See more

speckle-server-branch-hotfix-2.20.2 speckle 2.20.3-branch.hotfix-2.20.2.149555-37ea0cb

1 of the 5 container images this version deploys carry CVE-2026-6766.

Container imageDigestPackageFixed in
speckle/speckle-preview-service:2.20.3-branch.hotfix-2.20.2.149555-37ea0cbd3da0a84de98
nss@2:3.87.1-1
2:3.87.1-1+deb12u3

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16,400
speckle-server-branch-testingspeckleVerified publisher2.17.14-branch.testing.72707.921a5f81 of 5See more

speckle-server-branch-testing speckle 2.17.14-branch.testing.72707.921a5f8

1 of the 5 container images this version deploys carry CVE-2026-6766.

Container imageDigestPackageFixed in
speckle/speckle-preview-service:2.17.14-branch.testing.72707.921a5f884fc39bca0c8
nss@2:3.87.1-1
2:3.87.1-1+deb12u3

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14,679
speckle-server-branch-testing1speckleVerified publisher2.20.6-branch.testing1.154030-9b091141 of 5See more

speckle-server-branch-testing1 speckle 2.20.6-branch.testing1.154030-9b09114

1 of the 5 container images this version deploys carry CVE-2026-6766.

Container imageDigestPackageFixed in
speckle/speckle-preview-service:2.20.6-branch.testing1.154030-9b091148f3c1ea153ba
nss@2:3.87.1-1
2:3.87.1-1+deb12u3

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16,400
speckle-server-branch-testing2speckleVerified publisher2.18.11-branch.testing2.88634-335d4691 of 5See more

speckle-server-branch-testing2 speckle 2.18.11-branch.testing2.88634-335d469

1 of the 5 container images this version deploys carry CVE-2026-6766.

Container imageDigestPackageFixed in
speckle/speckle-preview-service:2.18.11-branch.testing2.88634-335d4694bd113093583
nss@2:3.87.1-1
2:3.87.1-1+deb12u3

Open the chart page →

14,221
speckle-server-branch-testing3speckleVerified publisher2.18.12-branch.testing3.88744-f55b3411 of 5See more

speckle-server-branch-testing3 speckle 2.18.12-branch.testing3.88744-f55b341

1 of the 5 container images this version deploys carry CVE-2026-6766.

Container imageDigestPackageFixed in
speckle/speckle-preview-service:2.18.12-branch.testing3.88744-f55b3414bd113093583
nss@2:3.87.1-1
2:3.87.1-1+deb12u3

Open the chart page →

14,221
speckle-server-branch-testing4speckleVerified publisher2.20.2-branch.testing4.134160-9fad4b21 of 5See more

speckle-server-branch-testing4 speckle 2.20.2-branch.testing4.134160-9fad4b2

1 of the 5 container images this version deploys carry CVE-2026-6766.

Container imageDigestPackageFixed in
speckle/speckle-preview-service:2.20.2-branch.testing4.134160-9fad4b21f897ca906ea
nss@2:3.87.1-1
2:3.87.1-1+deb12u3

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16,019
speckle-server-branch-testing5speckleVerified publisher2.21.3-branch.testing5.219631-2153bef1 of 5See more

speckle-server-branch-testing5 speckle 2.21.3-branch.testing5.219631-2153bef

1 of the 5 container images this version deploys carry CVE-2026-6766.

Container imageDigestPackageFixed in
speckle/speckle-preview-service:2.21.3-branch.testing5.219631-2153bef52cad5e3293e
nss@2:3.87.1-1
2:3.87.1-1+deb12u3

Open the chart page →

15,635
speckle-server-branch-testing6speckleVerified publisher2.25.10-branch.testing6.645-b125c1e1 of 4See more

speckle-server-branch-testing6 speckle 2.25.10-branch.testing6.645-b125c1e

1 of the 4 container images this version deploys carry CVE-2026-6766.

Container imageDigestPackageFixed in
speckle/speckle-preview-service:2.25.10-branch.testing6.645-b125c1e787adcb20a3a
nss@2:3.87.1-1+deb12u1
2:3.87.1-1+deb12u3

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11,100
flaresolverrsudo-kraken-flaresolverrVerified publisher2.1.41 of 1See more

flaresolverr sudo-kraken-flaresolverr 2.1.4

1 of the 1 container images this version deploys carry CVE-2026-6766.

Container imageDigestPackageFixed in
ghcr.io/flaresolverr/flaresolverr:v3.4.67962759d99d7
nss@2:3.87.1-1+deb12u1
2:3.87.1-1+deb12u3

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33,583
maybe-financevicsuferVerified publisher0.2.71 of 3See more

maybe-finance vicsufer 0.2.7

1 of the 3 container images this version deploys carry CVE-2026-6766.

Container imageDigestPackageFixed in
ghcr.io/maybe-finance/maybe:0.5.0c6ab95ca9130
nss@2:3.87.1-1+deb12u1
2:3.87.1-1+deb12u3

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10,795

Container images carrying it

60 by charts deploying them

A fixed version is listed for 1 of the 2 affected packages.

Container imageDigestPackageFixed inUsed by
ghcr.io/maybe-finance/maybe:0.5.0c6ab95ca9130
nss@2:3.87.1-1+deb12u1
2:3.87.1-1+deb12u3
1
ghcr.io/open-telemetry/demo:1.12.0-loadgenerator85c9935ff31b
nss@2:3.87.1-1
2:3.87.1-1+deb12u3
1
ghcr.io/paperless-ngx/paperless-ngx:2.13.10642357c5dbd
nss@2:3.87.1-1
2:3.87.1-1+deb12u3
1
ghcr.io/paperless-ngx/paperless-ngx:2.20.134b05bcd28e69
nss@2:3.110-1+deb13u1
2:3.110-1+deb13u2
1
ghcr.io/paperless-ngx/paperless-ngx:2.20.357ad9565bff3
nss@2:3.110-1
2:3.110-1+deb13u2
1
ghcr.io/paperless-ngx/paperless-ngx:2.20.5665f2f5cc548
nss@2:3.110-1
2:3.110-1+deb13u2
1
ghcr.io/paperless-ngx/paperless-ngx:2.0.1ab255bea133e
nss@2:3.87.1-1
2:3.87.1-1+deb12u3
1
ghcr.io/paperless-ngx/paperless-ngx:2.20.14b89f83345532
nss@2:3.110-1+deb13u1
2:3.110-1+deb13u2
1
ghcr.io/wiremind/grafana-pdf-exporter:v1.7dbaa8527bf4c
nss@2:3.87.1-1
2:3.87.1-1+deb12u3
1
ghcr.io/yurymkomarov/docker/kubernetes-kiosk-chromium:0.1.27bff29dcec72
nss@2:3.87.1-1+deb12u2
2:3.87.1-1+deb12u3
1

syft 1.42.1 · advisories as of 14 Sept 2026

Corrections: contact@stackradar.io

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