From 75106277820bbd0b50233fcc6fcfd7c296f5fb18 Mon Sep 17 00:00:00 2001
From: Graham Campbell <hello@gjcampbell.co.uk>
Date: Fri, 5 Jun 2026 14:00:07 +0100
Subject: [PATCH] ext/curl: bump minimum libcurl version to 7.61.1

The minimum was raised to 7.61.0 in GH-13259 to track RHEL 8, but RHEL 8
and its rebuilds (Rocky, Alma, EL 8) ship libcurl 7.61.1 and have since
the original 8.0 GA in May 2019; the plain 7.61.0 point release is not
carried by any supported distribution. This aligns the floor with the
baseline it already targets.

7.61.1 also contains the upstream fix (curl/curl@d6cf930) for libcurl
returning success without a response when an upload rewind was required
but could not be performed; from 7.61.1 that case is reported as
CURLE_SEND_FAIL_REWIND instead.
---
 NEWS                        | 3 +++
 UPGRADING                   | 3 +++
 ext/curl/config.m4          | 2 +-
 ext/curl/sync-constants.php | 2 +-
 4 files changed, 8 insertions(+), 2 deletions(-)

diff --git a/NEWS b/NEWS
index 496b61ef81b1..d46e13df4426 100644
--- a/NEWS
+++ b/NEWS
@@ -25,6 +25,9 @@ PHP                                                                        NEWS
 - BCMath:
   . Added NUL-byte validation to BCMath functions. (jorgsowa)
 
+- Curl:
+  . Bumped required libcurl version to 7.61.1. (GrahamCampbell)
+
 - Date:
   . Update timelib to 2022.16. (Derick)
 
diff --git a/UPGRADING b/UPGRADING
index 679fc0b552d9..247fd9575496 100644
--- a/UPGRADING
+++ b/UPGRADING
@@ -357,6 +357,9 @@ PHP 8.6 UPGRADE NOTES
 9. Other Changes to Extensions
 ========================================
 
+- Curl:
+  . The Curl extension now requires at least libcurl 7.61.1.
+
 - Hash:
   . The bundled version of xxHash was upgraded to 0.8.2.
 
diff --git a/ext/curl/config.m4 b/ext/curl/config.m4
index bbb41fdde322..04c8b5f815b0 100644
--- a/ext/curl/config.m4
+++ b/ext/curl/config.m4
@@ -4,7 +4,7 @@ PHP_ARG_WITH([curl],
     [Include cURL support])])
 
 if test "$PHP_CURL" != "no"; then
-  PKG_CHECK_MODULES([CURL], [libcurl >= 7.61.0])
+  PKG_CHECK_MODULES([CURL], [libcurl >= 7.61.1])
   PKG_CHECK_VAR([CURL_FEATURES], [libcurl], [supported_features])
 
   PHP_EVAL_LIBLINE([$CURL_LIBS], [CURL_SHARED_LIBADD])
diff --git a/ext/curl/sync-constants.php b/ext/curl/sync-constants.php
index e24c773a5209..1522b038ea4d 100755
--- a/ext/curl/sync-constants.php
+++ b/ext/curl/sync-constants.php
@@ -12,7 +12,7 @@
 
 const SOURCE_FILE = __DIR__ . '/curl_arginfo.h';
 
-const MIN_SUPPORTED_CURL_VERSION = '7.61.0';
+const MIN_SUPPORTED_CURL_VERSION = '7.61.1';
 
 const IGNORED_CURL_CONSTANTS = [
     'CURLOPT_PROGRESSDATA',