StackRadar

CVE-2026-12061

High

Advisory

Published 31 Jul 2026In the index since 6 Sept 2026
Severity
High
worst across findings
CVSS
7.5
base score, highest
EPSS
—
probability of exploitation
CISA KEV
Not listed
no confirmed exploitation
Charts affected
23
of 17,781 indexed, latest versions
Container images
26
deployed by those charts
Fix available
1 of 1
affected package

Natural Language Toolkit (NLTK): ReDoS in NLTK ReviewsCorpusReader FEATURES regex

Carried by container images the latest versions of 23 of 17,781 indexed charts deploy, on 26 images.

Affected packageAffected versionsFixed inImages
nltkpypi3.5, 3.6.6, 3.8.1, 3.9.1+3 more3.10.026
OSV records
GHSA-fg7f-2386-8897
Also known as
PYSEC-2026-3582

Charts affected

23 by stars
ChartLatestAffected imagesRadar Score
difydify-helmVerified publisher0.38.01 of 11See more

dify dify-helm 0.38.0

1 of the 11 container images this version deploys carry CVE-2026-12061.

Container imageDigestPackageFixed in
langgenius/dify-api:1.16.1dcefa5f7c47c
nltk@3.9.4
3.10.0

Open the chart page →

22,002
oesopsmxVerified publisher4.0.321 of 25See more

oes opsmx 4.0.32

1 of the 25 container images this version deploys carry CVE-2026-12061.

Container imageDigestPackageFixed in
quay.io/opsmxpublic/ubi8-oes-datascience:isd-spin-2025.10.01-af26a30d4-202511261054d8f66f4117fe
nltk@3.9.1
3.10.0

Open the chart page →

107,811
mealieth-chartsVerified publisher0.5.11 of 1See more

mealie th-charts 0.5.1

1 of the 1 container images this version deploys carry CVE-2026-12061.

Container imageDigestPackageFixed in
ghcr.io/mealie-recipes/mealie:v3.7.0bb2939094eed
nltk@3.9.2
3.10.0

Open the chart page →

3,804
paperless-ngxalexmorbo-paperless-ngxVerified publisher0.2.01 of 2See more

paperless-ngx alexmorbo-paperless-ngx 0.2.0

1 of the 2 container images this version deploys carry CVE-2026-12061.

Container imageDigestPackageFixed in
ghcr.io/paperless-ngx/paperless-ngx:2.20.5665f2f5cc548
nltk@3.9.2
3.10.0

Open the chart page →

12,037
paperless-ngxcrystalnetVerified publisher0.2.221 of 3See more

paperless-ngx crystalnet 0.2.22

1 of the 3 container images this version deploys carry CVE-2026-12061.

Container imageDigestPackageFixed in
ghcr.io/paperless-ngx/paperless-ngx:2.13.10642357c5dbd
nltk@3.9.1
3.10.0

Open the chart page →

13,761
difykubeblocksVerified publisher0.5.11 of 5See more

dify kubeblocks 0.5.1

1 of the 5 container images this version deploys carry CVE-2026-12061.

Container imageDigestPackageFixed in
langgenius/dify-api:0.6.11fca918260dd6
nltk@3.8.1
3.10.0

Open the chart page →

20,403
mealiertomik-helm-chartsVerified publisher0.0.21 of 1See more

mealie rtomik-helm-charts 0.0.2

1 of the 1 container images this version deploys carry CVE-2026-12061.

Container imageDigestPackageFixed in
ghcr.io/mealie-recipes/mealie:v3.2.1322369a5b748
nltk@3.9.1
3.10.0

Open the chart page →

3,929
kitchenowlchart-kitchenowl0.1.121 of 2See more

kitchenowl chart-kitchenowl 0.1.12

1 of the 2 container images this version deploys carry CVE-2026-12061.

Container imageDigestPackageFixed in
tombursch/kitchenowl-backend:v0.7.8b48e4ab727cd
nltk@3.9.4
3.10.0

Open the chart page →

4,803
csghubcsghubVerified publisher2.4.33 of 34See more

csghub csghub 2.4.3

3 of the 34 container images this version deploys carry CVE-2026-12061.

Container imageDigestPackageFixed in
opencsghq/agenticflow:ee-v0.6-52f03fead54db
nltk@3.9.1
3.10.0
opencsghq/csgbot:v0.6.7-eeaf7191a9cf8a
nltk@3.9.2
3.10.0
opencsghq/label-studio:v2.4.0b4e849fcf94a
nltk@3.9.1
3.10.0

Open the chart page →

58,897
dataflowcsghubVerified publisher2.5.01 of 7See more

dataflow csghub 2.5.0

1 of the 7 container images this version deploys carry CVE-2026-12061.

Container imageDigestPackageFixed in
opencsghq/label-studio:v2.5.047e22aa71870
nltk@3.9.1
3.10.0

Open the chart page →

6,632
jupyterhubd4nVerified publisher3.3.71 of 7See more

jupyterhub d4n 3.3.7

1 of the 7 container images this version deploys carry CVE-2026-12061.

Container imageDigestPackageFixed in
aristidetm/basic-notebook:3.6.5469dbc951224
nltk@3.8.1
3.10.0

Open the chart page →

16,604
difydify1.0.01 of 4See more

dify dify 1.0.0

1 of the 4 container images this version deploys carry CVE-2026-12061.

Container imageDigestPackageFixed in
langgenius/dify-api:1.0.0066035f93856
nltk@3.9.1
3.10.0

Open the chart page →

19,224
paperlesshomelabcihelmchartstestVerified publisher9.1.91 of 1See more

paperless homelabcihelmchartstest 9.1.9

1 of the 1 container images this version deploys carry CVE-2026-12061.

Container imageDigestPackageFixed in
ghcr.io/paperless-ngx/paperless-ngx:2.0.1ab255bea133e
nltk@3.8.1
3.10.0

Open the chart page →

16,384
label-studioinseefrlab2.3.11 of 3See more

label-studio inseefrlab 2.3.1

1 of the 3 container images this version deploys carry CVE-2026-12061.

Container imageDigestPackageFixed in
heartexlabs/label-studio:latestaa461572e8f9
nltk@3.9.3
3.10.0

Open the chart page →

3,157
paperlessk8s-home-lab-repo11.0.11 of 1See more

paperless k8s-home-lab-repo 11.0.1

1 of the 1 container images this version deploys carry CVE-2026-12061.

Container imageDigestPackageFixed in
ghcr.io/paperless-ngx/paperless-ngx:2.20.14b89f83345532
nltk@3.9.2
3.10.0

Open the chart page →

9,103
mindsdbkronkltdVerified publisher0.1.01 of 1See more

mindsdb kronkltd 0.1.0

1 of the 1 container images this version deploys carry CVE-2026-12061.

Container imageDigestPackageFixed in
mindsdb/mindsdb:latest163011c09299
nltk@3.9.4
3.10.0

Open the chart page →

9,620
aperagkubeblocksVerified publisher0.0.0-nightly1 of 3See more

aperag kubeblocks 0.0.0-nightly

1 of the 3 container images this version deploys carry CVE-2026-12061.

Container imageDigestPackageFixed in
apecloud/aperag:v0.0.0-nightly8ac9947a2c84
nltk@3.9.1
3.10.0

Open the chart page →

8,405
paperless-ngxmt1905027.6.141 of 4See more

paperless-ngx mt190502 7.6.14

1 of the 4 container images this version deploys carry CVE-2026-12061.

Container imageDigestPackageFixed in
ghcr.io/paperless-ngx/paperless-ngx:2.20.134b05bcd28e69
nltk@3.9.2
3.10.0

Open the chart page →

11,950
smilencsaVerified publisher1.1.02 of 23See more

smile ncsa 1.1.0

2 of the 23 container images this version deploys carry CVE-2026-12061.

Container imageDigestPackageFixed in
socialmediamacroscope/preprocessing:0.1.3ca863306314b
nltk@3.8.1
3.10.0
socialmediamacroscope/topic_modeling:0.1.3fa490acac2f8
nltk@3.8.1
3.10.0

Open the chart page →

109,294
remla23-team17remla23-team171.0.01 of 2See more

remla23-team17 remla23-team17 1.0.0

1 of the 2 container images this version deploys carry CVE-2026-12061.

Container imageDigestPackageFixed in
ghcr.io/remla23-team17/model-service:1.0.0aa59fe2c4f6a
nltk@3.8.1
3.10.0

Open the chart page →

4,447
reportportalreportportal5.7.21 of 8See more

reportportal reportportal 5.7.2

1 of the 8 container images this version deploys carry CVE-2026-12061.

Container imageDigestPackageFixed in
reportportal/service-auto-analyzer:5.7.295ada4a216ce
nltk@3.6.6
3.10.0

Open the chart page →

25,737
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-2026-12061.

Container imageDigestPackageFixed in
ghcr.io/paperless-ngx/paperless-ngx:2.20.357ad9565bff3
nltk@3.9.2
3.10.0

Open the chart page →

10,605
classificationsignalen4.24.01 of 1See more

classification signalen 4.24.0

1 of the 1 container images this version deploys carry CVE-2026-12061.

Container imageDigestPackageFixed in
signalen/classification:ad60447d1733473e30ab0a3ba53d58141cc1d2509496ae672877
nltk@3.5
3.10.0

Open the chart page →

1,553

Container images carrying it

26 by charts deploying them

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

Container imageDigestPackageFixed inUsed by
apecloud/aperag:v0.0.0-nightly8ac9947a2c84
nltk@3.9.1
3.10.0
1
aristidetm/basic-notebook:3.6.5469dbc951224
nltk@3.8.1
3.10.0
1
heartexlabs/label-studio:latestaa461572e8f9
nltk@3.9.3
3.10.0
1
langgenius/dify-api:1.0.0066035f93856
nltk@3.9.1
3.10.0
1
langgenius/dify-api:1.16.1dcefa5f7c47c
nltk@3.9.4
3.10.0
1
langgenius/dify-api:0.6.11fca918260dd6
nltk@3.8.1
3.10.0
1
mindsdb/mindsdb:latest163011c09299
nltk@3.9.4
3.10.0
1
opencsghq/agenticflow:ee-v0.6-52f03fead54db
nltk@3.9.1
3.10.0
1
opencsghq/csgbot:v0.6.7-eeaf7191a9cf8a
nltk@3.9.2
3.10.0
1
opencsghq/label-studio:v2.5.047e22aa71870
nltk@3.9.1
3.10.0
1
opencsghq/label-studio:v2.4.0b4e849fcf94a
nltk@3.9.1
3.10.0
1
reportportal/service-auto-analyzer:5.7.295ada4a216ce
nltk@3.6.6
3.10.0
1
signalen/classification:ad60447d1733473e30ab0a3ba53d58141cc1d2509496ae672877
nltk@3.5
3.10.0
1
socialmediamacroscope/preprocessing:0.1.3ca863306314b
nltk@3.8.1
3.10.0
1
socialmediamacroscope/topic_modeling:0.1.3fa490acac2f8
nltk@3.8.1
3.10.0
1
tombursch/kitchenowl-backend:v0.7.8b48e4ab727cd
nltk@3.9.4
3.10.0
1
ghcr.io/mealie-recipes/mealie:v3.2.1322369a5b748
nltk@3.9.1
3.10.0
1
ghcr.io/mealie-recipes/mealie:v3.7.0bb2939094eed
nltk@3.9.2
3.10.0
1
ghcr.io/paperless-ngx/paperless-ngx:2.13.10642357c5dbd
nltk@3.9.1
3.10.0
1
ghcr.io/paperless-ngx/paperless-ngx:2.20.134b05bcd28e69
nltk@3.9.2
3.10.0
1
ghcr.io/paperless-ngx/paperless-ngx:2.20.357ad9565bff3
nltk@3.9.2
3.10.0
1
ghcr.io/paperless-ngx/paperless-ngx:2.20.5665f2f5cc548
nltk@3.9.2
3.10.0
1
ghcr.io/paperless-ngx/paperless-ngx:2.0.1ab255bea133e
nltk@3.8.1
3.10.0
1
ghcr.io/paperless-ngx/paperless-ngx:2.20.14b89f83345532
nltk@3.9.2
3.10.0
1
ghcr.io/remla23-team17/model-service:1.0.0aa59fe2c4f6a
nltk@3.8.1
3.10.0
1
quay.io/opsmxpublic/ubi8-oes-datascience:isd-spin-2025.10.01-af26a30d4-202511261054d8f66f4117fe
nltk@3.9.1
3.10.0
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.