ANCHORE-2025-47905

ANCHORE-2025-47905 PUBLISHED

Varnish Cache before 7.6.3 and 7.7 before 7.7.1, and Varnish Enterprise before 6.0.13r14, allow client-side desync via HTTP/1 requests, because the product incorrectly permits CRLF to be skipped to delimit chunk boundaries.

Affected Products

Vendor	Product	Versions
varnish-software	Varnish Cache	0, 7.0.0, 7.7.0

Timeline

May 13, 2025 CVE Published
May 15, 2025 CVE Updated

References

https://varnish-cache.org/security/VSV00016.html url

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