diff --git a/ksh-1.0.11-devfd-memory-fault.patch b/ksh-1.0.11-devfd-memory-fault.patch
index de160d3..6461d7e 100644
--- a/ksh-1.0.11-devfd-memory-fault.patch
+++ b/ksh-1.0.11-devfd-memory-fault.patch
@@ -224,7 +224,7 @@ index 00a048b..079c2fd 100644
 +					 *       keep that file descriptor closed.
 +					 */
 +					if(fdin<=2)
-+						fdin = sh_iomovefd(fdin,10);
++						fdin = sh_iomovefd(fdin,3);
  				}
  				shp->readscript = shp->shname;
  			}
@@ -278,7 +278,7 @@ index 993bdfd..05cd956 100644
  	}
  	while( fd<0 && pp);
 -	if(fd>=0 && (fd = sh_iomovefd(fd)) > 0)
-+	if(fd>=0 && (fd = sh_iomovefd(fd,10)) > 0)
++	if(fd>=0 && (fd = sh_iomovefd(fd,3)) > 0)
  	{
  		fcntl(fd,F_SETFD,FD_CLOEXEC);
  		shp->fdstatus[fd] |= IOCLEX;
@@ -287,7 +287,7 @@ index 993bdfd..05cd956 100644
  		{
  			/* move <n> if n=0,1,2 */
 -			n = sh_iomovefd(n);
-+			n = sh_iomovefd(n,10);
++			n = sh_iomovefd(n,3);
  			if(fstat(n,&statb)>=0 && !(statb.st_mode&(S_ISUID|S_ISGID)))
  				goto openok;
  			sh_close(n);
@@ -296,7 +296,7 @@ index 993bdfd..05cd956 100644
  		errormsg(SH_DICT,ERROR_system(ERROR_NOEXEC),e_exec,path);
  #endif
 -	shp->infd = sh_iomovefd(shp->infd);
-+	shp->infd = sh_iomovefd(shp->infd,10);
++	shp->infd = sh_iomovefd(shp->infd,3);
  #if SHOPT_ACCT
  	sh_accbegin(path) ;  /* reset accounting */
  #endif	/* SHOPT_ACCT */
diff --git a/ksh.spec b/ksh.spec
index df4cff2..7c200e0 100644
--- a/ksh.spec
+++ b/ksh.spec
@@ -6,7 +6,7 @@ Summary:      The Original ATT Korn Shell
 URL:          http://www.kornshell.com/
 License:      EPL-1.0
 Version:      %{releasedate}
-Release:      271%{?dist}
+Release:      272%{?dist}
 Source0:      http://www.research.att.com/~gsf/download/tgz/ast-ksh.%{release_date}.tgz
 Source1:      http://www.research.att.com/~gsf/download/tgz/INIT.%{release_date}.tgz
 Source2:      kshcomp.conf
@@ -424,6 +424,10 @@ fi
 %config(noreplace) %{_sysconfdir}/binfmt.d/kshcomp.conf
 
 %changelog
+* Tue Aug 11 2026 Vincent Mihalkovic <vmihalko@redhat.com> - 20120801-272
+- Fix /dev/fd script redirection failure with iomovefd fd range
+  Resolves: RHEL-188169
+
 * Mon Feb 09 2026 Vincent Mihalkovic <vmihalko@redhat.com> - 20120801-271
 - Fix $0 reporting /usr/bin/ksh instead of script name for /dev/fd scripts
   Resolves: RHEL-92633