The former Navy SEAL who penned a firsthand account of the mission to kill Osama bin Laden did so without the permission of the U.S. government, officials said, and is now at the center of an ongoing controversy within the secretive special operations community over unauthorized disclosures.

The author of the book, who writes under the pseudonym Mark Owen, was a SEAL Team Six team leader during the mission that took out the al Qaeda leader and was "one of the first men through the door on the third floor of the terrorist leader's hideout," according to a statement from the book's publisher, Dutton. The book, "No Easy Day," is set to be released next month on the anniversary of the Sept. 11, 2001 terror attacks.

But no U.S. officials - from the White House to the Department of Defense to the CIA - have reviewed the book's account of the top secret mission for any possible breaches of national security, officials from the departments told ABC News and The Associated Press.

A Dutton spokesperson said the book was vetted by a "former special operations attorney" for "tactical, technical, and procedural information as well as information that could be considered classified by compilation and [the attorney] found it to be without risk to national security," according to a Reuters report.

The book's announcement comes as the special operations community, especially the SEALs, have risen to the forefront of a discussion over the controversial leaking of classified information. Following the May 2011 raid that killed bin Laden, the Obama administration came under harsh criticism from Republican lawmakers for allegedly leaking too much about the mission for political gain.

Most recently, a small group of former special operations and intelligence officials - many with Republican ties - published an online video called "Dishonorable Disclosures" in which they say the President was trying to take credit for bin Laden's death from the SEALs on the ground. That video was later reportedly criticized by others in the military as "unprofessional" and "shameful."

Brandon Webb, a former Navy SEAL and writer, told ABC News that Owen may be compromising one of America's most elite and secretive commando groups, even if he used a pseudonym and changed the names of the other team members.

"Operational security is at play here regardless of whether or not any classified information has been disclosed in this memoir," he said, noting that even innocuous details could be enough to put other team members at risk. "This is not a good day for SEAL Team Six. An individual has compromised their ethos and mantra that the deed is more important than the glory."

Webb said his own memoir, "The Red Circle," was also not vetted by the Department of Defense but said it did not disclose any classified information, and that any potentially sensitive details about events described in the book, which occurred approximately 10 years ago, were changed.

Another former SEAL, who is still active in the intelligence community, said everyone needs to wait and see what's actually in the new book before passing judgment.

"It seems pretty quick, but at the same time, I don' t know what he says in the book," said the ex-SEAL, who requested not to be named for his own security. "This guy dedicated a majority of his life to the service of his country and he was on a historic mission. It's his story to tell… It really comes down to what type of information he's disclosing."

Dutton said Owen plans to donate a majority of the proceeds from his book to charities that help the families of fallen Navy SEALs.

A White House-sanctioned Hollywood movie about the bin Laden raid is scheduled to be released in December.

The Associated Press contributed to this report.