CVE-2026-33440

Medium

Advisory

Published 15 Apr 2026In the index since 8 Sept 2026

Weblate: Authenticated SSRF via redirect bypass of ALLOWED_ASSET_DOMAINS in screenshot URL uploads

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

Affected package	Affected versions	Fixed in	Images
weblatepypi	3.11.3, 4.2.2	5.17	2

3 by stars

Chart

Latest

Affected images

Radar Score

weblatedeliveryhero

1 of the 3 container images this version deploys carry CVE-2026-33440.

Container image	Digest	Package	Fixed in
weblate/weblate :4.2.2-1	69c160d37a3c	weblate@4.2.2	5.17

7,984

weblatehelm-charts-nr

1 of the 3 container images this version deploys carry CVE-2026-33440.

Container image	Digest	Package	Fixed in
weblate/weblate :4.2.2-1	69c160d37a3c	weblate@4.2.2	5.17

7,984

1 of the 2 container images this version deploys carry CVE-2026-33440.

Container image	Digest	Package	Fixed in
weblate/weblate :3.11.3-1	82848df56ecd	weblate@3.11.3	5.17

8,694

2 by charts deploying them

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

Container image	Digest	Package	Fixed in	Used by
weblate/weblate :4.2.2-1	69c160d37a3c	weblate@4.2.2	5.17	2
weblate/weblate :3.11.3-1	82848df56ecd	weblate@3.11.3	5.17	1