FastAPI Guard 3.0.1

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cpe:2.3:a:fastapi-guard:fastapi_guard:3.0.1:*:*:*:*:*:*:*

part: a version: 3.0.1 update: *

VendorFastapi Guard (e96714d8-df0c-59d2-b2c9-3b76a55fd84a)
ProductFastapi Guard (a40102ae-ce3e-59b0-aed4-b27af7fe767c)
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Notes

Imported from NVD CPE 2.0 feed

PURL mappings

PURLSourceLast updated
pkg:github/rennf93/fastapi-guard purl2cpe 2026-07-28 16:41:05.168079
pkg:pypi/fastapi-guard purl2cpe 2026-07-28 16:41:05.168080

Vulnerability references

IdentifiercpeApplicabilitySubmitteddb.gcve.eu detailsRationale
CVE:CVE-2025-54365 vulnerable 2026-06-08 07:33:12.486812 fastapi-guard patch contains bypassable RegEx
fastapi-guard is a security library for FastAPI that provides middleware to control IPs, log requests, detect penetration attempts and more. In version 3.0.1, the regular expression patched to mitigate the ReDoS vulnerability by limiting the length of string fails to catch inputs that exceed this limit. This type of patch fails to detect cases in which the string representing the attributes of a <script> tag exceeds 100 characters. As a result, most of the regex patterns present in version 3.0.1 can be bypassed. This is fixed in version 3.0.2.
Published: 2025-07-23T22:11:36.441Z
Updated: 2025-07-24T13:36:52.638Z
Reference links
Imported from gcve-enriched-dumps CVE data

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