
The issue was raised by Android Authority. For example, last week, a Reddit user posted a screenshot of an ad lasting for 57 minutes and 57 seconds.

In comments to this post, other users claim that they had also encountered long unskippable ads on YouTube, including a 10-hour and a 90-hour commercials.
The above claims weren’t supported by evidence, but another user reported an ad running for 2 hours and 52 minutes (in a 49-minute video) and posted its screenshot.

Android Authority notes that none of these users specify whether they use ad blockers or not, but the second screenshot shows a ‘skipping ads’ button on the bottom left, which indicates the presence of an ad blocker.
“It’s possible that if you are using an ad blocker, YouTube is able to detect it and present you with an absurdly long, unskippable ad. There’s also a possibility that the ad blocker itself is glitching out the ad and its duration. Some comments have mentioned that the ad blocker could have blocked the ‘Skip’ button from showing up and subsequently failed to block the long ad, worsening the ad situation,” – Android Authority suggests.
Interestingly, according to Google, normal unskippable ads in videos must never exceed 15 seconds. However, last year people complained about ads lasting for 1 minute and 28 seconds.
When asked by Android Authority, Google representatives provided a rather vague answer, but confirmed that they continue to fight ad blockers on YouTube. And it can be concluded that long unskippable ads are one of the tools in Google’s arsenal.
“Ads are a vital lifeline for our creators that helps them run and grow their businesses. That’s why the use of ad blockers violate YouTube’s Terms of Service. We’ve launched a global effort to urge viewers with ad blockers enabled to allow ads on YouTube or try YouTube Premium for an ad free experience.”
The company noted that it will continue its efforts to detect users who block ads, and Google reserves the right to disable their access to video playback. Supposedly, this is an extreme measure against the most adamant ‘ad dodgers’, but the company is ready to take it.
It must be kept in mind that Google has been fighting against ad blocking on YouTube for a long time. For instance, last year, its engineers experimented with embedding ads directly into the video stream; while users noted that YouTube videos can automatically skip to the end or the sound can be turned off if an ad blocker is enabled.

2025.01.25 — 18,000 script kiddies have been infected with backdoor via XWorm RAT builder
According to CloudSEK analysts, malefactors attack novice hackers using a fake malware builder. Script kiddies' systems become infected with a backdoor that steals data and subsequently…
Full article →
2025.03.16 — Researchers force DeepSeek to write malware
According to Tenable, the AI chatbot DeepSeek R1 from China can be used to write malware (e.g. keyloggers and ransomware). DeepSeek was released in January 2025 and caused a stir…
Full article →
2025.03.07 — YouTube warns of scam video featuring its CEO
According to YouTube, scammers use an AI-generated video of the company's CEO in phishing attacks to steal user credentials. The scammers attack content creators by sending them…
Full article →
2025.02.07 — 768 vulnerabilities were exploited by hackers in 2024
According to VulnCheck, 768 CVEs were registered as exploited in real-life attacks in 2024. This is 20% greater compared to 2023 when hackers exploited 639 vulnerabilities. Interestingly,…
Full article →
2025.02.05 — Google patches Android zero-day vulnerability exploited by hackers
Google released the February set of patches for Android. In total, they fix 48 bugs, including a kernel zero-day vulnerability actively exploited by hackers. The zero-day's…
Full article →
2025.02.09 — Abandoned AWS S3 buckets could be used in attacks targeting supply chains
watchTowr discovered plenty of abandoned Amazon S3 buckets that could be used by attackers to deliver malware and backdoors to government agencies and large corporations. The researchers discovered…
Full article →
2025.04.10 — April updates released by Microsoft cause issues with Windows Hello
Microsoft warns that some Windows users who have installed the April updates might be unable to login to their Windows services using Windows Hello facial recognition…
Full article →
2025.02.20 — Newly-discovered vulnerabilities in OpenSSH open the door to MiTM and DoS attacks
OpenSSH fixed two vulnerabilities that could result in MiTM and denial of service (DoS) attacks. Interestingly, one of these bugs appeared in the code more than 10…
Full article →
2025.01.24 — Hundreds of websites impersonating Reddit and WeTransfer spread Lumma Stealer
Sekoia researcher crep1x discovered that hackers are currently using some 1,000 pages impersonating Reddit and WeTransfer. Victims visiting these sites are tricked into…
Full article →
2025.02.06 — Let's Encrypt to stop sending expiration notification emails
The nonprofit organization announced that, starting June 4, 2025, it will stop sending expiration notification emails to subscribers. The primary reason behind this decision…
Full article →