Project Zero will disclose vulnerabilities 90 days after reporting

(projectzero.google)

210 points | by hacb 18 hours ago

7 comments

  • my-huge-pony 11 hours ago
    Starting today, our policy is “Full 90”, i.e. vulnerabilities will be disclosed 90 days after they are reported to the vendor.

    On February 2, 2027, we will move to a “Full 60” policy where vulnerabilities are disclosed after 60 days.

    On January 3, 2028, we will move to a “Full 30” policy where vulnerabilities are disclosed after 30 days.

    • Wowfunhappy 3 hours ago
      WTF with a 30 days deadline in 2028?

      I thought they made a strong case for removing the additional 30 day patch rollout time. But reducing the entire process to 30 days total seems needlessly harsh and I didn't think it was justified by the article at all. What if the bug is actually inherently hard to fix?

      • Gigachad 1 hour ago
        If the bug can’t be fixed in 30 days, the service should be disconnected from the internet until it can be fixed.
        • kapilvt 9 minutes ago
          lol, and if its in a widespread library in an embedded device? Thanks for compromising the internet, aka there is a tension inherent, not that i disagree with policy and the forcing function underneath, but it is quite a different perspective for non corporate projects.
          • lalaithion 4 minutes ago
            if there’s a vulnerability in a widespread library in an embedded device that can’t be patched, people should go smash the device with hammers.
      • fn-mote 3 hours ago
        They expect that in another year LLM-assisted fixing will be the norm. It probably is already.

        The article says they are willing to negotiate in exceptional cases, and mentions Spectre.

        • sippingabonedry 2 hours ago
          It's not the fixing that's usually the problem, it's more the testing.

          The testing can take a while, assuming it's a consideration at all.

          Skipping testing is how you end up with another Crowdstrike scenario.

          • tybit 1 hour ago
            Crowdstrike was a good example of why you should never allow global updates to roll out all at once , even for configuration changes. Cloudflare has learnt the same lesson recently https://blog.cloudflare.com/18-november-2025-outage/

            Bug fix speed isn’t particularly relevant, rollout speed is.

            • asdfasgasdgasdg 1 hour ago
              Two week rollouts should be (and needs to be) sufficient in any product that imposes security risks. Attackers will not wait longer.
      • doodlesdev 3 hours ago

           > What if the bug is actually inherently hard to fix?
        
        Then users might just as well know about it so they can avoid the software while it's vulnerable.
        • Wowfunhappy 28 minutes ago
          Every piece of software you have ever used almost certainly has critical security vulnerabilities, right now, no matter how up to date it is. However, you don't know about them and neither does anyone else.
          • dullcrisp 13 minutes ago
            If you can prove that no one else knows about them then I see no problem.
            • Wowfunhappy 8 minutes ago
              Obviously you can't prove that, but again, you can't prove that for literally any software you're using right now.

              Let's say a bug hasn't been found for the past 20 years. Google finds it, but it's going to take longer than 30 days to fix. Is it really better to let everyone know about it after 30 days? If no one else has found it (true, as far as we know) in the past 20 years, what are the probabilities it will be found by a second person in the next few months?

      • perching_aix 2 hours ago
        i find it more surprising they put it so far away really.
    • jordemort 2 hours ago
      they are altering the deal, pray that they do not alter it again
    • ares623 9 hours ago
      Perhaps eventually, they can finally live up to their namesake. On January 1 2029, we will move to a "Full 0" policy where vulnerabilities are disclosed after (looks at camera) zero days.
      • InsidiousWombat 4 hours ago
        IMO the disclosure should ~day-two after there is a fix/workaround available

        Releasing before that is non-actionable by many actors (aside from taking the service completely down I guess). Any time after fix is available is just allowing vulnerable systems to be attacked and is playing favourites with who gets fix and who doesn't

        • habitue 3 hours ago
          So you're saying:

          2 days after there's a fix, with a max of 90 days after disclosure?

          Because you still need to have the 90 days no matter what to induce the vendor to create a fix. Otherwise (many) just sit on it forever.

          • fn-mote 3 hours ago
            > you still need to have the 90 days no matter what to induce the vendor to create a fix

            You’re replying in a thread whose top level comment is that the 90 days will rapidly decrease to 30.

            Hope 30 is enough to induce them to fix.

            Maybe the future fixes will be “Reddit + Claude”, done at home.

      • esafak 8 hours ago
        If AI is doing all the work I could see that; same day remediation.
        • newAccount2025 4 hours ago
          AI is not doing all the work.
          • LoganDark 4 hours ago
            Do we even know what AI will be doing in two years?
            • jeltz 2 hours ago
              No, and neither does Google which makes their 30 days ridiculous.
        • nextaccountic 7 hours ago
          Which means developers must trust AI blindly since there is no time to review the fix. Which also means that developers are completely unneeded
          • perching_aix 5 hours ago
            No, that's not what it means. It just means that the benefit must outweigh the risk, as always. Making surgical patches to existing code is also quite different to introducing features, which is what developers typically spend their time on. Not that same-day patching would imply literally zero time to review either.
          • esafak 7 hours ago
            That does not follow. Somebody stills needs to set it up. And maybe to sign off. The AI could instantly diagnose and summarize the problem and its remediation and you say the word.
            • nextaccountic 2 hours ago
              The way you describe it puts the role of humans as merely decorarive and ceremonial. The work is done by AI and actually validated by AI too, and increasingly the role of the human is to give an ok to whatever the AI outputs
            • jagged-chisel 6 hours ago
              And someone who understands the whole thing needs time to validate that the remediation is indeed what it's supposed to be.
              • TeMPOraL 6 hours ago
                No, they're not - they can just release and wait for another vulnerability disclosure. Then the loop between [Vendors] and Project Zero needs no humans in it.
                • jagged-chisel 3 hours ago
                  And that's how wallets and bank accounts get drained. Future's looking bright.
            • vorticalbox 5 hours ago
              “Someone” being another AI agent.

              It’s agents all the way down.

        • ares623 8 hours ago
          If AI is doing all the work then why would remediation be needed at all? Why can't the software AI produces be vuln-free if the same AI is used to detect them?
          • Gigachad 1 hour ago
            Because LLMs are not deterministic or predictable and make mistakes that they are capable of fixing.

            LLMs will write vulnerable code while the same model can find those vulnerabilities if you prompt it right. Some stats from a previous post was that the CVEs found in Linux were costing on average $1000 in api usage each. So having the LLM prevent writing vulnerabilities would explode the costs.

          • IncreasePosts 8 hours ago
            Because the people finding the vulns aren't the people running the services.
            • thwarted 8 hours ago
              Why aren't they? The people running the services can use the AI to find the vulnerabilities before they release.
              • Catloafdev 6 hours ago
                You talk as though there is one AI model that is perfect and capable of identifying all potential flaws with no mistakes or omissions, and that access is free and unlimited.

                Reality is more complicated than that.

              • IncreasePosts 1 hour ago
                Project zero is run by Google, one of the few groups doing frontier models. If you consider their revenue streams, Google is the sole frontier player that can actually fund insane research and compute out of pocket without relying on any hype cycle.

                So, Google will have some model that is much more powerful than the publicly available models. Before releasing it to the world, they can use it to mitigate any issue it discovers anywhere

              • ares623 8 hours ago
                Exactly. That's super irresponsible to knowingly release software that you haven't used AI to check if it had any vulns. There's zero (heh) excuse to release vulnerable software at that point.
                • canibalrex 5 hours ago
                  Catching lots of bugs in software written with poor methodology is the new norm and that is not the same as releasing software that is not vulnerable. That is releasing software that needs increasing technological improvements or luck to find remaining vulnerabilities.
          • unsloppable 8 hours ago
            Is the AI in the room with you right now?
            • TeMPOraL 6 hours ago
              The Machine is everywhere. Watching us with ten thousand eyes. Listening with a million ears.
  • wewewedxfgdf 5 hours ago
    Ubuntu will need a LOT more time than that.
    • dannyw 4 hours ago
      After seeing the latest vuln response times by Ubuntu, I switched my main PC to Debian; and will progressively migrate my homelab as I have time.

      Definitely much happier. There’s nothing I miss from Ubuntu.

      • Gigachad 1 hour ago
        Running trivy scans on my docker containers has really highlighted which projects keep up to date. I’ve been moving away from all the one person projects to more commercial offerings that keep on top of updates.

        Of course I don’t expect a single person to work every day for free, but I also can’t have a project with only a single dev exposed to the internet.

      • InsidiousWombat 4 hours ago
        Ubuntu is one thing (and is crazy it took so long) but RHEL somehow failed on that too.
  • level87 7 hours ago
    Unrelated, but didn't realise .google was a TLD.
    • DaSHacka 6 hours ago
      Actually many brands pay for their own TLD, though most go unused (publicly).

      https://en.wikipedia.org/wiki/List_of_Internet_top-level_dom...

    • mindwok 6 hours ago
      There's lots of them now. Companies can apply to have their own for a few hundred thousand dollars.
    • varun_ch 6 hours ago
      so are .ads, .android, .cal, .chrome, .dclk, .docs, .drive, .gbiz, .gle, .gmail, .goog, .google, .guge, .hangout, .map, .meet, .play, .prod, .search,, .youtube, and .グーグル, .谷歌.

      They are all owned by Google, but registrations are not open to the public.

  • glitchc 4 hours ago
    It makes to hold out for disclosure if there's a pay day involved. Since this is Google, the bug bounty is not the issue. I say release right away. Nothing else will compel the company being reported on to fix otherwise.
  • Frost1x 7 hours ago
    I’m not familiar with this specific effort but it seems like the companies digging around for the bugs should also offer similar access to their products that discovered the vulnerabilities to the vendors or OSS projects to patch them. Otherwise vendors might use this as a leveraged approach to get people to adopt LLMs, specifically theirs, so their products remain reasonably attractive. Google, OpenAI, Anthropic etc could just turn on existing software as a strategy to get more adoption of their tools.

    “Don’t like our constant stream of patches? For $10k/mo + tokens you can get access to the model to patch the vulnerabilities we disclose!”

    • Refreeze5224 7 hours ago
      Project Zero has been around far longer than GenAI or LLMs, so your point is not really relevant here.
      • Frost1x 7 hours ago
        How is it irrelevant? Just because an effort existed before some change, doesn’t mean it can be repurposed and leveraged for other purposes. It’s the entire reason law and policy for government isn’t set in stone and is adaptable, because culture, technology and so on change.

        The dynamic in this context absolutely has changed. Marginal cost to discover vulnerabilities from AI frontier labs and the big players has dropped significantly. The cost to patch is low, if you have access to certain resources. If you don’t, tough luck.

        So this argument is essentially against the entire argument of AI alignment guardrails right now. Maybe you disagree with those, but I for one am happy they’re doing some things to protect against bio related warfare engineering. This is a case of cyber that’s about grey. Even there the labs have limited access to some and are choosing winners.

    • sumeno 6 hours ago
      The "product" that finds Project Zero bugs is the people who work for Project Zero.
    • darkamaul 4 hours ago
      For sure I would love to get access to P0 researchers for a m 10k/months, but i don’t believe you can hire such talent for this sum.

      They are one of or maybe the most skilled security research team that’s doing public research and their blog is the source of many modern exploitation techniques

      For a while, asking your agent to act like a P0 researcher was a nice nudge to find better bugs !

    • ylk 6 hours ago
      Usually you can’t find the kind of bugs P0 finds by just throwing AI at it. You need highly skilled people driving/guiding it. Highly skilled people are the bottleneck.

      In any case it’d be sensible to make yourself familiar with the “specific effort” before you make up your opinion on it.

    • InsidiousWombat 4 hours ago
      That's kinda the problem with asinine "safety" idea the AI moguls have.

      It is just leaving people with less safe software. At least claude the limitations are actively preventing you from looking for security bugs in your own software

    • clhodapp 7 hours ago
      You say that like it's a bad thing...

      I mean, sure, the cited $10k / mo is exploitative for small open-source projects but... in general, why wouldn't we want there to be pressure on companies and projects to use high-quality LLM-based checks if they want to see wide adoption?

  • bmitc 1 hour ago
    Is this a version of extortion? Isn't this Google, a massive company with lots of power and control, forcing the prioritization of work on everyone under the guise of security? It's at least clearly a threat.
    • sethaurus 1 hour ago
      Project Zero doesn't create the vulnerabilities, it finds them. Vendors want unlimited time to fix their bugs. Users want to know ASAP if the software they are running is vulnerable. These things are obviously in tension, so you need a deadline.

      It's gotten easier finding vulnerabilities, so every day without disclosure now brings a higher chance that blackhats have already found the bug. The deadline gets shorter accordingly.

      Calling vulnerability research "extortion" is the kind of ignorant messenger-blaming the hacker culture has always ridiculed.

      • bmitc 47 minutes ago
        I didn't call it anything. I asked the question to understand.

        What types of vulnerabilities does Project Zero find, in terms of their severity? And who are the companies that they are notifying?

        You have to admit that there is likely a power imbalance here.

    • kqgnkqgn 1 hour ago
      If you can't bother fix a critical security vulnerability in 30 days, you shouldn't be in the business of building software for others to use.
      • gib444 29 minutes ago
        Those kind of comments read like: if you aren't Google (sized), you have no business building software
        • bmitc 8 minutes ago
          This is sort of what I was getting at with my original post. I'm just curious as to the power dynamics here. Not everyone has $0.5 trillion in revenue every year.
  • jamiesonbecker 8 hours ago
    [flagged]
    • Refreeze5224 7 hours ago
      Nice unsolicited plug for your slop product.