How many CVEs have patched setcookie?

1 published CVEs changed setcookie in benoitc/hackney, in 1 distinct patches totalling 17 changed lines, between 2026 and 2026.

What is the latest CVE that changed setcookie?

CVE-2026-47069 (CRLF injection in cookie domain/path options in hackney), published 2026-05-25, changed lines 49 to 66 of src/hackney_cookie.erl.

How does setcookie compare to the rest of benoitc/hackney?

benoitc/hackney has 12 CVEs with a located fix in total; 1 of them changed setcookie.

What do the line numbers refer to?

Line numbers are in the fixed version of the file, as the upstream patch left it. A CVE whose fix was backported to several branches is listed once, with the lines from the upstream commit.

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Benoitc
Hackney
Setcookie

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Patched Functions
Benoitc
Hackney
Setcookie

setcookie in benoitc/hackney: Patched by 1 CVEs

benoitc/hackney

Function

setcookie

Name: setcookie in benoitc/hackney: CVE fixes
Creator: RadicalNotion.AI
License: https://creativecommons.org/licenses/by-nc/4.0/

src/hackney_cookie.erl

Last patched May 25, 2026

CVEs

That changed this function

Distinct patches

Backports counted once

Lines changed

Added plus removed

2026

Years

By CVE publication date

Overview

setcookie in benoitc/hackney was changed by 1 published CVE fixes in 2026, in 1 distinct patches that added or removed 17 lines in total.

benoitc/hackney has 12 CVEs with a located fix in total, so 8% of them touched this function.

CVEs that patched it

Every published CVE whose fix changed setcookie, newest first, with the lines each fix touched.

On this page

Overview
CVEs that patched it
Other hotspots in the repository
FAQ
References

CRLF injection in cookie domain/path options in hackney
CVE-2026-47069 · lines 49–66 · +15 −2
Low · CVSS 2.1
EPSS 0.4%2026-05-25

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Monitor hackney CVEs

Other hotspots in the repository

Functions in benoitc/hackney changed by the most CVE fixes.

parse_url2 CVEs · src/hackney_url.erl request_streaming1 CVEs · src/hackney_conn.erl valid_request_target1 CVEs · src/hackney_conn.erl request_async1 CVEs · src/hackney_conn.erl init1 CVEs · src/hackney_ws.erl message_within_limit1 CVEs · src/hackney_ws.erl

All patched functions in benoitc/hackney

Frequently asked questions

Common questions about CVE fixes to setcookie.

How many CVEs have patched setcookie?: 1 published CVEs changed setcookie in benoitc/hackney, in 1 distinct patches totalling 17 changed lines, between 2026 and 2026.
What is the latest CVE that changed setcookie?: CVE-2026-47069 (CRLF injection in cookie domain/path options in hackney), published 2026-05-25, changed lines 49 to 66 of src/hackney_cookie.erl.
How does setcookie compare to the rest of benoitc/hackney?: benoitc/hackney has 12 CVEs with a located fix in total; 1 of them changed setcookie.
What do the line numbers refer to?: Line numbers are in the fixed version of the file, as the upstream patch left it. A CVE whose fix was backported to several branches is listed once, with the lines from the upstream commit.

References

src/hackney_cookie.erl on GitHub (opens in a new tab)
All patched functions in benoitc/hackney
Patched functions directory

Fix locations are computed by RadicalNotion.AI from the upstream patch diff of each CVE. CVE data is sourced from the CVE Program.

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