CVE-2026-29054

unknown

Published 2026-03-04 · Modified 2026-04-16

CVSS v3

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CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

CVSS v2

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VIR risk

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Description

traefik CVE-2024-45410 fix bypass: lowercase `Connection` tokens can delete traefik-managed forwarded identity headers (for example, `X-Real-Ip`) in github.com/traefik/traefik

Predictions

Exploit likelihood

30%

Patch ETA

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Heuristic predictions, AS-IS, for prioritization only.

Mitigations

No vendor mitigations ingested yet for this CVE. The mitigation-content worker queues fetches as references arrive — check back in a few minutes, or see the references list below.

Package impact

Ecosystem	Package	Vulnerable	Fixed
Go	github.com/traefik/traefik/v2	`>=2.11.9,<2.11.38`	`2.11.38`
Go	github.com/traefik/traefik/v3	`>=3.1.3,<3.6.9`	`3.6.9`
Go	github.com/traefik/traefik

References

https://github.com/traefik/traefik/security/advisories/GHSA-92mv-8f8w-wq52
https://nvd.nist.gov/vuln/detail/CVE-2026-29054
https://github.com/traefik/traefik
https://github.com/traefik/traefik/releases/tag/v2.11.38
https://github.com/traefik/traefik/releases/tag/v3.6.9

Verify integrity in audit chain (admin only). AS-IS.