diff --git a/memcached-1.6.23-CVE-2026-47783.patch b/memcached-1.6.23-CVE-2026-47783.patch
new file mode 100644
index 0000000..f314278
--- /dev/null
+++ b/memcached-1.6.23-CVE-2026-47783.patch
@@ -0,0 +1,56 @@
+From 62ba3cb04cc4a8e573a46b7e8cefd3b212c42876 Mon Sep 17 00:00:00 2001
+From: Sarthak Munshi <sarthakmunshi@gmail.com>
+Date: Sat, 21 Mar 2026 15:20:25 -0700
+Subject: [PATCH] Fix timing side-channel in SASL password database
+ authentication
+
+sasl_server_userdb_checkpass() broke out of the password file loop
+early when a valid username was found, creating a measurable timing
+difference between valid and invalid usernames. Additionally, the
+password comparison used memcmp() which returns early on the first
+differing byte, potentially leaking password bytes via timing analysis.
+
+Fix both issues with minimal changes per reviewer feedback:
+- Clear buffer to zero before each fgets so comparisons past the
+  stored password hit known zero bytes
+- Use safe_memcmp() for both username and password comparisons
+  (constant-time, volatile-qualified)
+- Remove the early break so the entire file is always scanned
+---
+ sasl_defs.c | 21 ++++++++++-----------
+ 1 file changed, 10 insertions(+), 11 deletions(-)
+
+diff --git a/sasl_defs.c b/sasl_defs.c
+index e73a570..98a1f75 100644
+--- a/sasl_defs.c
++++ b/sasl_defs.c
+@@ -71,19 +71,18 @@ static int sasl_server_userdb_checkpass(sasl_conn_t *conn,
+     char buffer[MAX_ENTRY_LEN];
+     bool ok = false;
+ 
+-    while ((fgets(buffer, sizeof(buffer), pwfile)) != NULL) {
+-        if (memcmp(user, buffer, unmlen) == 0 && buffer[unmlen] == ':') {
+-            /* This is the correct user */
+-            ++unmlen;
+-            if (memcmp(pass, buffer + unmlen, passlen) == 0 &&
+-                (buffer[unmlen + passlen] == ':' || /* Additional tokens */
+-                 buffer[unmlen + passlen] == '\n' || /* end of line */
+-                 buffer[unmlen + passlen] == '\r'|| /* dos format? */
+-                 buffer[unmlen + passlen] == '\0')) { /* line truncated */
++    while (1) {
++        memset(buffer, 0, sizeof(buffer));
++        if (fgets(buffer, sizeof(buffer), pwfile) == NULL)
++            break;
++        if (safe_memcmp(user, buffer, unmlen) && buffer[unmlen] == ':') {
++            if (safe_memcmp(pass, buffer + unmlen + 1, passlen) &&
++                (buffer[unmlen + 1 + passlen] == ':' ||
++                 buffer[unmlen + 1 + passlen] == '\n' ||
++                 buffer[unmlen + 1 + passlen] == '\r' ||
++                 buffer[unmlen + 1 + passlen] == '\0')) {
+                 ok = true;
+             }
+-
+-            break;
+         }
+     }
+     (void)fclose(pwfile);
diff --git a/memcached.spec b/memcached.spec
index ee7a422..0af1eef 100644
--- a/memcached.spec
+++ b/memcached.spec
@@ -12,7 +12,7 @@
 
 Name:           memcached
 Version:        1.6.23
-Release:        7%{?dist}
+Release:        8%{?dist}
 Epoch:          0
 Summary:        High Performance, Distributed Memory Object Cache
 
@@ -25,6 +25,9 @@ Source2:        https://releases.pagure.org/memcached-selinux/memcached-selinux-
 Source3:	memcached.conf
 
 Patch1:         memcached-unit.patch
+# https://issues.redhat.com/browse/RHEL-179085
+# https://github.com/memcached/memcached/commit/d13f282b4bce33a9c33b8a1bbf07f12114160fed
+Patch2:         memcached-1.6.23-CVE-2026-47783.patch
 
 BuildRequires:  make
 BuildRequires:  gcc libevent-devel systemd
@@ -71,6 +74,7 @@ optimised for use with this version of memcached.
 # and SELinux policy sources into memcached-selinux-X.X
 %setup -q -b 2
 %patch 1 -p1 -b .unit
+%patch 2 -p1 -b .CVE-2026-47783
 
 %build
 %configure \
@@ -174,6 +178,11 @@ fi
 %license ../%{selinuxmoduledir}/COPYING
 
 %changelog
+* Tue Jul 14 2026 RHEL Packaging Agent <redhat-ymir-agent@redhat.com> - 0:1.6.23-8
+- Fix timing side-channel in SASL password database authentication
+  (CVE-2026-47783)
+- Resolves: RHEL-179085
+
 * Tue Oct 29 2024 Troy Dawson <tdawson@redhat.com> - 0:1.6.23-7
 - Bump release for October 2024 mass rebuild:
   Resolves: RHEL-64018