varnish-software Varnish Cache

Name: varnish-software Varnish Cache
Brand: varnish-software

productEU

A product tracked in the threat graph; the vulnerabilities below are known to affect it.

KEV-listed

public exploit

EPSS ≥ 10%

unpatched

by severity

1critical2high1medium0low

updated 2026-10-28

vulnerabilities (5)

Related CVEs.

sort

ID	severity	EPSS	exploitable	patched	published	affected
CVE-2025-47905US	—	0.37% (30th)	—	7.7.1	2025-05-13	3 versions
CVE-2026-40396US	high7.5	0.35% (28th)	—	9.0.1	2026-04-12	9.0.0 → 9.0.1
CVE-2025-30346US	medium4.8	0.31% (24th)	—	7.6.2	2025-03-21	7.5.0 → 7.6.2
CVE-2026-40394US	high7.5	0.24% (15th)	—	9.0.1	2026-04-12	9.0.0 → 9.0.1
CVE-2026-34475US	critical9.8	0.21% (11th)	—	6.0.17 LTS	2026-03-27	2 versions

The flaw types (CWEs) most of these CVEs share.

CWE-444Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling')2 CVEs
CWE-670Always-Incorrect Control Flow Implementation2 CVEs
CWE-180Incorrect Behavior Order: Validate Before Canonicalize1 CVEs

Which sources assert this record, and when.

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