CVE-2026-3644

High

Advisory

Published 16 Mar 2026In the index since 5 Sept 2026

Severity: High; worst across findings
CVSS: 7.5; base score, highest
EPSS: 0.005; 40th percentile
CISA KEV: Not listed; no confirmed exploitation
Charts affected: 617; of 17,787 indexed, latest versions
Container images: 595; deployed by those charts
Fix available: 13 of 14; affected packages

CVE-2026-3644 affecting package python3 for versions less than 3.12.9-14

Carried by container images the latest versions of 617 of 17,787 indexed charts deploy, on 595 images.

Affected package	Affected versions	Fixed in	Images
python3.11deb	3.11.0~rc1-1~22.04, 3.11.0~rc1-1~22.04.1, 3.11.2-6, 3.11.2-6+deb12u2+6 more	3.11.0~rc1-1~22.04.1+esm2	180
python3.8deb	3.8.5-1~20.04, 3.8.5-1~20.04.2, 3.8.5-1~20.04.3, 3.8.10-0ubuntu1~20.04+11 more	3.8.10-0ubuntu1~20.04.18+esm7	100
python3.10deb	3.10.4-3, 3.10.4-3ubuntu0.1, 3.10.6-1~22.04, 3.10.6-1~22.04.1+14 more	3.10.12-1~22.04.16	71
python3apk	3.11.12-r1, 3.12.8-r1, 3.12.9-r0, 3.12.10-r0+5 more	3.12.14-r0, 3.14.5-r0	66
python3.12deb	3.12.3-1, 3.12.3-1ubuntu0.2, 3.12.3-1ubuntu0.3, 3.12.3-1ubuntu0.4+8 more	3.12.3-1ubuntu0.15	48
python3.6deb	3.6.6-1~18.04, 3.6.7-1~18.04, 3.6.9-1~18.04, 3.6.9-1~18.04ubuntu1+7 more	3.6.9-1~18.04ubuntu1.13+esm10	44
python2.7deb	2.7.6-8, 2.7.6-8ubuntu0.4, 2.7.12-1ubuntu0~16.04.2, 2.7.12-1ubuntu0~16.04.3+9 more	2.7.6-8ubuntu0.6+esm30, 2.7.12-1ubuntu0~16.04.18+esm22, 2.7.17-1~18.04ubuntu1.13+esm15, 2.7.18-13ubuntu1.5+esm9	43
python3.5deb	3.5.2-2ubuntu0~16.04.1, 3.5.2-2ubuntu0~16.04.4, 3.5.2-2ubuntu0~16.04.5, 3.5.2-2ubuntu0~16.04.9	3.5.2-2ubuntu0~16.04.13+esm25	25
python3.13deb	3.13.5-2, 3.13.5-2+e30, 3.13.7-1ubuntu0.1	3.13.5-2+deb13u2, 3.13.5-2+e36	23
python3.4deb	3.4.0-2ubuntu1, 3.4.3-1ubuntu1~14.04.5, 3.4.3-1ubuntu1~14.04.6, 3.4.3-1ubuntu1~14.04.7	3.4.3-1ubuntu1~14.04.7+esm21	7
python-3.12apk	3.12.0-r1, 3.12.9-r1, 3.12.14-r2, 3.12.14-r6	no fix listed	8
python-3.14apk	3.14.2-r2	3.14.3-r6	4
python-3.13apk	3.13.7-r0, 3.13.10-r0, 3.13.12-r2	3.13.12-r7	3
python3rpm	3.12.9-13.azl3	3.12.9-14	1

OSV records: ALPINE-CVE-2026-3644 DEBIAN-CVE-2026-3644 UBUNTU-CVE-2026-3644 CGA-3rjg-h44j-w26v CGA-6q68-qxxc-rv68 CGA-9vxg-2373-8rm4 AZL-80055 ECHO-6a47-d40a-2c76
Also known as: CGA-975c-63xh-w2w9, CGA-977h-c34r-5v9j, CGA-vr9r-627r-wx6c, USN-8509-1, USN-8744-1

Charts affected

617 by stars

Chart

Latest

Affected images

Radar Score

demo-backendv2fly

0.0.3

1 of 1 See more

demo-backend v2fly 0.0.3

1 of the 1 container images this version deploys carry CVE-2026-3644.

Container image	Digest	Package	Fixed in
quay.io/yushiwho/api :e1f9d77	e0d9b93dbf2b	python3.11@3.11.2-6	no fix listed

Open the chart page →

14,358

simple-prima-notavcnngr

0.5.3

1 of 4 See more

simple-prima-nota vcnngr 0.5.3

1 of the 4 container images this version deploys carry CVE-2026-3644.

Container image	Digest	Package	Fixed in
dpage/pgadmin4 :9.2	52cb72a9e3da	python3@3.12.9-r0	3.12.14-r0

Open the chart page →

4,768

unmanicvhdirk

0.1.4

1 of 1 See more

unmanic vhdirk 0.1.4

1 of the 1 container images this version deploys carry CVE-2026-3644.

Container image	Digest	Package	Fixed in
josh5/unmanic :0.2.6	4d49c4816260	python3.10@3.10.12-1~22.04.3	3.10.12-1~22.04.16

Open the chart page →

9,347

browserlessvictorlane

0.2.0

1 of 1 See more

browserless victorlane 0.2.0

1 of the 1 container images this version deploys carry CVE-2026-3644.

Container image	Digest	Package	Fixed in
ghcr.io/browserless/chromium :v2.43.0	853e6f105b51	python3.12@3.12.3-1ubuntu0.12	3.12.3-1ubuntu0.15

Open the chart page →

4,305

twenty-crmvictorlane

0.0.1

2 of 3 See more

twenty-crm victorlane 0.0.1

2 of the 3 container images this version deploys carry CVE-2026-3644.

Container image	Digest	Package	Fixed in
redis/redis-stack-server :latest	798ab84d9f26	python3.10@3.10.12-1~22.04.11	3.10.12-1~22.04.16
twentycrm/twenty-postgres-spilo :latest	2f78405a78be	python3.10@3.10.12-1~22.04.3	3.10.12-1~22.04.16

Open the chart page →

13,459

calibre-webvista

0.1.3

1 of 1 See more

calibre-web vista 0.1.3

1 of the 1 container images this version deploys carry CVE-2026-3644.

Container image	Digest	Package	Fixed in
linuxserver/calibre-web :0.6.24	241009026e6f	python3.12@3.12.3-1ubuntu0.8	3.12.3-1ubuntu0.15

Open the chart page →

7,628

wazuh-manager-filebeatwazuh-manager-filebeat

0.1.0-gamma

1 of 1 See more

wazuh-manager-filebeat wazuh-manager-filebeat 0.1.0-gamma

1 of the 1 container images this version deploys carry CVE-2026-3644.

Container image	Digest	Package	Fixed in
iosifache/wazuh-manager-filebeat :latest	85df3f04b5da	python3.8@3.8.10-0ubuntu1~20.04.2	3.8.10-0ubuntu1~20.04.18+esm7

Open the chart page →

11,119

myweatherhelmwebapp1

1.3.50

2 of 8 See more

myweatherhelm webapp1 1.3.50

2 of the 8 container images this version deploys carry CVE-2026-3644.

Container image	Digest	Package	Fixed in
library/rabbitmq :3-management	e582c0bc7766	python3.12@3.12.3-1ubuntu0.9	3.12.3-1ubuntu0.15
mcr.microsoft.com/azure-sql-edge :latest	902628a8be89	python3.8@3.8.10-0ubuntu1~20.04.8	3.8.10-0ubuntu1~20.04.18+esm7

Open the chart page →

9,130

myweatherhelm-schedulingwebapp1

1.3.92

2 of 9 See more

myweatherhelm-scheduling webapp1 1.3.92

2 of the 9 container images this version deploys carry CVE-2026-3644.

Container image	Digest	Package	Fixed in
library/rabbitmq :3-management	e582c0bc7766	python3.12@3.12.3-1ubuntu0.9	3.12.3-1ubuntu0.15
mcr.microsoft.com/azure-sql-edge :latest	902628a8be89	python3.8@3.8.10-0ubuntu1~20.04.8	3.8.10-0ubuntu1~20.04.18+esm7

Open the chart page →

9,130

webhookiewebhookie

0.1.2

1 of 1 See more

webhookie webhookie 0.1.2

1 of the 1 container images this version deploys carry CVE-2026-3644.

Container image	Digest	Package	Fixed in
hookiesolutions/webhookie :latest	0629694246ba	python3.8@3.8.10-0ubuntu1~20.04.1	3.8.10-0ubuntu1~20.04.18+esm7

Open the chart page →

14,364

webhookie-allwebhookie

0.1.2

1 of 3 See more

webhookie-all webhookie 0.1.2

1 of the 3 container images this version deploys carry CVE-2026-3644.

Container image	Digest	Package	Fixed in
hookiesolutions/webhookie :latest	0629694246ba	python3.8@3.8.10-0ubuntu1~20.04.1	3.8.10-0ubuntu1~20.04.18+esm7

Open the chart page →

28,605

emissary-ingresswenerme

8.12.2

1 of 2 See more

emissary-ingress wenerme 8.12.2

1 of the 2 container images this version deploys carry CVE-2026-3644.

Container image	Digest	Package	Fixed in
istio/kubectl :1.5.10	dbb7726d1bf0	python3.6@3.6.9-1~18.04ubuntu1.1	3.6.9-1~18.04ubuntu1.13+esm10

Open the chart page →

10,843

juicefs-csi-driverwenerme

0.32.5

1 of 5 See more

juicefs-csi-driver wenerme 0.32.5

1 of the 5 container images this version deploys carry CVE-2026-3644.

Container image	Digest	Package	Fixed in
juicedata/juicefs-csi-driver :v0.32.5	95008ba63318	python3.11@3.11.2-6+deb12u8	no fix listed

Open the chart page →

9,117

longhornwenerme

1.2.3

1 of 2 See more

longhorn wenerme 1.2.3

1 of the 2 container images this version deploys carry CVE-2026-3644.

Container image	Digest	Package	Fixed in
longhornio/longhorn-manager :v1.2.3	dca34321452c	python3.8@3.8.10-0ubuntu1~20.04.2	3.8.10-0ubuntu1~20.04.18+esm7

Open the chart page →

15,230

wexa-studiowexa-studio

1.2.0

1 of 15 See more

wexa-studio wexa-studio 1.2.0

1 of the 15 container images this version deploys carry CVE-2026-3644.

Container image	Digest	Package	Fixed in
temporalio/admin-tools :1.29.1-tctl-1.18.4-cli-1.5.0	a3a52e6ca122	python3@3.12.11-r0	3.12.14-r0

Open the chart page →

14,983

jaegerwikimedia

3.1.2

1 of 4 See more

jaeger wikimedia 3.1.2

1 of the 4 container images this version deploys carry CVE-2026-3644.

Container image	Digest	Package	Fixed in
jaegertracing/jaeger-cassandra-schema :1.53.0	d48d6dab2c65	python3.10@3.10.12-1~22.04.3	3.10.12-1~22.04.16

Open the chart page →

9,248

playwright-synthetic-monitoringwork-adventure

1.0.1

1 of 1 See more

playwright-synthetic-monitoring work-adventure 1.0.1

1 of the 1 container images this version deploys carry CVE-2026-3644.

Container image	Digest	Package	Fixed in
workadventure/playwright-synthetic-monitoring :main	92b664c2a06f	python3.10@3.10.12-1~22.04.3	3.10.12-1~22.04.16

Open the chart page →

14,100

Container images carrying it

595 by charts deploying them

A fixed version is listed for 13 of the 14 affected packages.

Container image	Digest	Package	Fixed in	Used by
rhasspy/wyoming-speech-to-phrase :1.4.3	e532f0dbc6b2	python3.11@3.11.2-6+deb12u6	no fix listed	1
rhasspy/wyoming-whisper :3.5.0	308b7959a925	python3.11@3.11.2-6+deb12u7	no fix listed	1
rocketadmin/rocketadmin :1.17.7	10955ef540b9	python3.11@3.11.2-6+deb12u6	no fix listed	1
ryuunosukeds3/nadeko-bot-docker :latest	c0398f13e8a9	python3.10@3.10.12-1~22.04.9	3.10.12-1~22.04.16	1
saidsef/scapy-containerised :v2025.02	f17f7c435891	python3@3.12.9-r0	3.12.14-r0	1
santisbon/evwatcher :latest	c4e994ca4540	python3.11@3.11.2-6	no fix listed	1
santisbon/evworker :latest	e807283f8d69	python3.11@3.11.2-6	no fix listed	1
santisbon/speedtest :latest	8ee3a1697227	python3.11@3.11.2-6	no fix listed	1
sashafefler/spacecapybara_app :latest	f96d7804c0ca	python3.11@3.11.2-6+deb12u3	no fix listed	1
scholtz2/algorand-participation-aramidmain-extended :4.4.1-stable	f12ce1cfb72e	python3.10@3.10.12-1~22.04.6	3.10.12-1~22.04.16	1
scholtz2/algorand-participation-mainnet-extended :4.4.1-stable	5aaa5d4ab8b8	python3.10@3.10.12-1~22.04.6	3.10.12-1~22.04.16	1
scholtz2/algorand-participation-voimain-extended :4.4.1-stable	64966de56d9f	python3.10@3.10.12-1~22.04.6	3.10.12-1~22.04.16	1
scholtz2/algorand-relay-mainnet :4.4.1-stable	e9af7d8ff6bb	python3.12@3.12.3-1ubuntu0.8	3.12.3-1ubuntu0.15	1
scholtz2/aramid-algo-follow-node :v4.3.0-stable	1ec63eca86b6	python3.12@3.12.3-1ubuntu0.8	3.12.3-1ubuntu0.15	1
scholtz2/aramid-algo-node :v4.4.1-stable	70263d8fab5b	python3.12@3.12.3-1ubuntu0.8	3.12.3-1ubuntu0.15	1
scrapinghub/splash :3.4.1	a5f89bc84606	python3.6@3.6.9-1~18.04	3.6.9-1~18.04ubuntu1.13+esm10	1
seafileltd/seafile-mc :9.0.10	6693911bcc40	python3.8@3.8.10-0ubuntu1~20.04.5	3.8.10-0ubuntu1~20.04.18+esm7	1
seafileltd/seafile-mc :10.0.1	70628f29c663	python3.8@3.8.10-0ubuntu1~20.04.8	3.8.10-0ubuntu1~20.04.18+esm7	1
seafileltd/seafile-mc :9.0.9	7ac833196f60	python3.8@3.8.10-0ubuntu1~20.04.5	3.8.10-0ubuntu1~20.04.18+esm7	1
seafileltd/seafile-mc :11.0.12	d0c66e4621bd	python3.10@3.10.12-1~22.04.5	3.10.12-1~22.04.16	1
seafileltd/seafile-mc :8.0.7	ed0fcda5e6a9	python3.8@3.8.10-0ubuntu1~20.04	3.8.10-0ubuntu1~20.04.18+esm7	1
seldonio/locust-core :0.8	1d0da98a2d76	python2.7@2.7.12-1ubuntu0~16.04.4	2.7.12-1ubuntu0~16.04.18+esm22	1
semaphoreui/semaphore :v2.18.3	e9260bfa8255	python3@3.12.13-r0	3.12.14-r0	1
shaowenchen/ops-server :latest	315444f703f4	python3.10@3.10.12-1~22.04.11	3.10.12-1~22.04.16	1
signalen/backend :2.50.14	760256000738	python3.11@3.11.2-6+deb12u8	no fix listed	1
sismics/docs :v1.10	f4b0ef019cf1	python3.6@3.6.6-1~18.04	3.6.9-1~18.04ubuntu1.13+esm10	1
sissbruecker/linkding :1.41.0-plus	a222fb777e1f	python3.11@3.11.2-6+deb12u6	no fix listed	1
snipe/snipe-it :v8.3.1	141ebf2386fe	python3.12@3.12.3-1ubuntu0.8	3.12.3-1ubuntu0.15	1
snipe/snipe-it :v6.0.14	55fb7636a98c	python3.8@3.8.10-0ubuntu1~20.04.5	3.8.10-0ubuntu1~20.04.18+esm7	1
socialmediamacroscope/autophrase :0.1.5	70fb11d4f531	python3.8@3.8.10-0ubuntu1~20.04.8	3.8.10-0ubuntu1~20.04.18+esm7	1
socialmediamacroscope/collect_reddit_comment :0.1.2	19d3d26d53ee	python3.6@3.6.9-1~18.04ubuntu1.12	3.6.9-1~18.04ubuntu1.13+esm10	1
socialmediamacroscope/histogram :0.1.2	6418f9bdb4d2	python3.11@3.11.2-6	no fix listed	1
socialmediamacroscope/image_crawler :0.1.2	f508216be63c	python3.6@3.6.9-1~18.04ubuntu1.12	3.6.9-1~18.04ubuntu1.13+esm10	1
socialmediamacroscope/network_analysis :0.1.3	b351c21422e6	python3.11@3.11.2-6	no fix listed	1
socialmediamacroscope/preprocessing :0.1.3	ca863306314b	python3.11@3.11.2-6	no fix listed	1
socialmediamacroscope/topic_modeling :0.1.3	fa490acac2f8	python3.11@3.11.2-6	no fix listed	1
someblackmagic/k8s-testing-multitool :v0.1.0	6eca64b6b440	python3.8@3.8.10-0ubuntu1~20.04.4	3.8.10-0ubuntu1~20.04.18+esm7	1
sonroyaalmerol/docker-sogo :5.12.4	3f60f3abe990	python3.13@3.13.5-2	3.13.5-2+deb13u2	1
speckle/speckle-monitor-deployment :2.20.3-branch.hotfix-2.20.2.149555-37ea0cb	2faf1508c1d3	python3.11@3.11.2-6	no fix listed	1
speckle/speckle-monitor-deployment :2.20.2-branch.testing4.134160-9fad4b2	3c8fbe855665	python3.11@3.11.2-6	no fix listed	1
speckle/speckle-monitor-deployment :2.20.6-branch.testing1.154030-9b09114	738c77eb6f97	python3.11@3.11.2-6	no fix listed	1
speckle/speckle-monitor-deployment :2.18.12-branch.testing3.88744-f55b341	81335b40696a	python3.11@3.11.2-6	no fix listed	1
speckle/speckle-monitor-deployment :2.19.2-branch.hotfix-2.19.1.124125-665e7e1	b696ac5022ab	python3.11@3.11.2-6	no fix listed	1
speckle/speckle-monitor-deployment :2.21.3-branch.testing5.219631-2153bef	cf72ad0f25fb	python3.11@3.11.2-6	no fix listed	1
speckle/speckle-monitor-deployment :2.18.11-branch.testing2.88634-335d469	d6790a97ad47	python3.11@3.11.2-6	no fix listed	1
speckle/speckle-monitor-deployment :2.17.14-branch.testing.72707.921a5f8	ff1641ac3f1b	python3.11@3.11.2-6	no fix listed	1
stackstorm/st2actionrunner :3.8	88235ba70cad	python3.8@3.8.10-0ubuntu1~20.04.9	3.8.10-0ubuntu1~20.04.18+esm7	1
stackstorm/st2api :3.8	6f56d239d280	python3.8@3.8.10-0ubuntu1~20.04.9	3.8.10-0ubuntu1~20.04.18+esm7	1
stackstorm/st2auth :3.8	33ecfda16608	python3.8@3.8.10-0ubuntu1~20.04.9	3.8.10-0ubuntu1~20.04.18+esm7	1
stackstorm/st2garbagecollector :3.8	4e3f8c7ca52d	python3.8@3.8.10-0ubuntu1~20.04.9	3.8.10-0ubuntu1~20.04.18+esm7	1