To protect your professional credibility, the first and foremost step is to avoid reacting to rumors. Address the situation calmly and professionally. Refrain from responding emotionally or confronting the coworker publicly, as this may escalate the issue. Consider having a private, direct conversation with the coworker to clarify the facts and express that such behavior is inappropriate in the workplace. If the behavior continues, escalate the matter to HR or your manager for mediation. Focus on maintaining professionalism, demonstrating integrity through your work, and staying above the situation to safeguard your reputation. I hope this helps you manage similar situations in the workplace.

One way to tackle this is to become "Uninterestingly Honest". Offer straightforward answers to questions people may pry about. When there is nothing sensational to add, gossip often dies down. People lose interest when there’s no intrigue or mystery to fuel the rumors. Also, creating a reputation for ignoring gossip helps. Make it known that you do not engage in office gossip—about yourself or others. When people see you as someone who does not entertain rumors, they will be less likely to involve you in the first place. This sets a silent boundary that discourages gossipers. Lastly it helps to laugh it off confidently. When you hear a rumor, smile or chuckle as if it is trivial.

I don’t think I would try to clarify and defend myself, I would rather continue to do the good job to maintain my credibility and not let the rumours destroy my credibility. My attitude and authenticity would be to defend the falsehood that would want to ruin my person.

Maintaining a strong reputation in the face of office gossip requires a proactive, mindful approach that prioritizes professionalism and integrity. Here’s how I handle it: Stay Above the Fray: I avoid engaging in gossip or fueling rumors, no matter how tempting it may be. By not contributing to negative conversations, I position myself as someone who focuses on solutions rather than problems. This also ensures I’m seen as trustworthy and respectful. Address Issues Directly: If I’m the subject of gossip or hear something that could affect my reputation, I take a direct, calm approach. I address the situation head-on by clarifying misunderstandings in private conversations, either with the person involved or, if needed.