CVE-2026-43493

Critical

Advisory

Published 19 May 2026In the index since 6 Sept 2026

Severity: Critical; worst across findings
CVSS: 9.8; base score, highest
EPSS: 0.006; 45th percentile
CISA KEV: Not listed; no confirmed exploitation
Charts affected: 157; of 17,805 indexed, latest versions
Container images: 156; deployed by those charts
Fix available: 1 of 1; affected package

The matching OSV records carry no description.

Carried by container images the latest versions of 157 of 17,805 indexed charts deploy, on 156 images.

Affected package	Affected versions	Fixed in	Images
linuxdeb	3.13.0-46.77, 3.13.0-126.175, 3.13.0-149.199, 3.13.0-170.220+91 more	3.13.0-215.266, 4.4.0-284.318, 4.15.0-254.266, 5.4.0-234.254+4 more	156

OSV records: UBUNTU-CVE-2026-43493
Also known as: USN-8488-1, USN-8490-1, USN-8492-1, USN-8493-1, USN-8633-1, USN-8634-1, USN-8662-1, USN-8666-1

Charts affected

157 by stars

Chart

Latest

Affected images

Radar Score

tensor_apptensor-app

0.2.2

1 of 3 See more

tensor_app tensor-app 0.2.2

1 of the 3 container images this version deploys carry CVE-2026-43493.

Container image	Digest	Package	Fixed in
xeladock/mysql_dns :latest	4baf531453f1	linux@5.15.0-25.25	5.15.0-185.195

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109,619

tdarrvhdirk

5.0.5

2 of 2 See more

tdarr vhdirk 5.0.5

2 of the 2 container images this version deploys carry CVE-2026-43493.

Container image	Digest	Package	Fixed in
haveagitgat/tdarr_node :2.17.01	3ff0913202dd	linux@5.4.0-163.180	5.4.0-234.254
ghcr.io/haveagitgat/tdarr :2.00.18.2	3fbe4c29d14c	linux@5.4.0-110.124	5.4.0-234.254

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159,089

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-2026-43493.

Container image	Digest	Package	Fixed in
josh5/unmanic :0.2.6	4d49c4816260	linux@5.15.0-100.110	5.15.0-185.195

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77,129

twenty-crmvictorlane

0.0.1

1 of 3 See more

twenty-crm victorlane 0.0.1

1 of the 3 container images this version deploys carry CVE-2026-43493.

Container image	Digest	Package	Fixed in
twentycrm/twenty-postgres-spilo :latest	2f78405a78be	linux@5.15.0-134.145	5.15.0-185.195

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69,328

kongwallarm

4.6.3

1 of 7 See more

kong wallarm 4.6.3

1 of the 7 container images this version deploys carry CVE-2026-43493.

Container image	Digest	Package	Fixed in
wallarm/kong :3.1.0-ubuntu-4.6.0	ea9608c82e40	linux@5.4.0-144.161	5.4.0-234.254

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74,809

emissary-ingresswener

8.12.2

1 of 2 See more

emissary-ingress wener 8.12.2

1 of the 2 container images this version deploys carry CVE-2026-43493.

Container image	Digest	Package	Fixed in
istio/kubectl :1.5.10	dbb7726d1bf0	linux@4.15.0-112.113	4.15.0-254.266

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77,221

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-2026-43493.

Container image	Digest	Package	Fixed in
istio/kubectl :1.5.10	dbb7726d1bf0	linux@4.15.0-112.113	4.15.0-254.266

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77,221

Container images carrying it

156 by charts deploying them

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

Container image	Digest	Package	Fixed in	Used by
ghcr.io/smarter-project/image-detector :v2.5.3	1dcca70c6446	linux@5.4.0-131.147	5.4.0-234.254	1
ghcr.io/streamingfast/substreams-sink-kv :v2.3.0	26953ec68d5d	linux@5.4.0-200.220	5.4.0-234.254	1
ghcr.io/streamingfast/substreams-sink-noop :v1.4.0	d7c43c3135c6	linux@5.4.0-200.220	5.4.0-234.254	1
public.ecr.aws/spotinst/spot-network-client :1.0.14	86380a01587d	linux@6.8.0-100.100	6.8.0-134.134	1
public.ecr.aws/spotinst/spot-network-client :1.0.0-8-lb_endpoint-d0ec127	efcecf98b912	linux@4.15.0-191.202	4.15.0-254.266	1
registry.gitlab.com/infinitydon/registry/open5gs-aio :v2.2.2	f6385712935f	linux@5.4.0-67.75	5.4.0-234.254	1