ST
Product
starlette
by Kludex · last CVE Jun 22, 2026
On CISA KEVExploited in the wild
5
CVEs
1
On KEV
7.5
Max CVSS
0
New 30D
Severity mix
Critical 0High 2Medium 3Low 0
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CVECVSSEPSSPublishedSummary · affected versions
CVE-2026-48710
In wildKEV
6.5
70%
May 26
Starlette has missing Host header validation that poisons request.url.path, bypassing path-based security checks
Affected: < 1.0.1
CVE-2026-54283
7.5
0%
Jun 22
Starlette: request.form() limits silently ignored for application/x-www-form-urlencoded enable DoS
Affected: >= 0.4.1, < 1.3.1
CVE-2026-48818
7.5
0%
Jun 17
Starlette: SSRF and NTLM credential theft via UNC paths in StaticFiles on Windows
Affected: < 1.1.0
CVE-2026-54282
5.3
0%
Jun 22
Starlette: Unvalidated request path concatenated into authority poisons request.url.hostname
Affected: < 1.3.0
CVE-2026-48817
5.3
0%
Jun 17
Starlette: Arbitrary HTTP method dispatched to `HTTPEndpoint` attributes via `getattr`
Affected: < 1.1.0
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