CVE•Published 2026-06-04•Modified 2026-06-05•0 articles on news•6 live references•NVD data

CVE-2026-45739Strawberry · Strawberry_graphql

Vulnerability data via NVD (ingested)

CVSS v3.1

3.1

LOW

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

EPSS percentile

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Weaknesses (CWE)

CWE-200Exposure of Sensitive Information to an Unauthorized Actor CWE-201Insertion of Sensitive Information Into Sent Data

Description

Strawberry GraphQL is a library for creating GraphQL APIs. In versions 0.288.4 through 0.315.3, Strawberry's bundled GraphiQL template wrote values from the GraphiQL headers editor into the browser URL query string. If a user entered a sensitive header, such as `Authorization: Bearer <token>`, the value could become visible in browser history, copied links, and server/proxy/CDN access logs after a page reload or shared request. Version 0.315.4 patches the issue.

Timeline

Published 2026-06-04

Modified 2026-06-05

External references

NVD MITRE Exploit-DB GitHub PoC Sploitus VulnCheck

Search for exposed instances

Shodan + Censys queries derived from NVD's CPE data. The vuln tag catches assets Shodan has explicitly linked to this CVE; the product / banner fingerprints find exposed instances even when the vuln tag was never applied (which is common).

Shodan · vuln tag0 hosts

vuln:CVE-2026-45739

Hosts Shodan has explicitly fingerprinted as vulnerable.

Shodan · product

product:"Strawberry Strawberry Graphql"

All exposed Strawberry Strawberry Graphql instances — cross-reference with the CVE's affected-version range.

Shodan · banner/body mention

http.html:"Strawberry Graphql"

HTTP body or banner mentions "Strawberry Graphql" — catches deploys Shodan didn't identify as a product.

More intel sources (5)

Shodan report

vuln:CVE-2026-45739