CVE-2026-65059

— UNSCOREDpublic exploit available

Published 2026-11-02 · Updated 2026-11-02

AI analysis for this CVE has not been generated yet. Raw NVD data is shown below.

NVD description

Furl versions through 3.15 for Perl allow memory exhaustion via unbounded decompression of HTTP responses. Furl inflates a response body sent with a gzip, x-gzip or deflate Content-Encoding and appends the output to the response string with no size limit. It does this whether or not the request asked for compression, and no option caps the decompressed size. Responses read with write_file or write_code are streamed rather than held in memory. A malicious server, or an attacker on a plain HTTP connection, can send a small compressed response that expands to exhaust the client's memory and end the process.

Weaknesses

CWE-409

Public exploit & PoC references

https://github.com/tokuhirom/Furl/pull/139

All references

Source data: NVD (nvd.nist.gov), public domain. Exploit-DB.ai adds local AI analysis for defensive use only.

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