I did. I believe there is a problem to solve, and I don't think the current
draft articulates the problem well or is even necessarily the right
direction for the solution.


On Mon, Sep 28, 2026 at 9:57 AM Dick Hardt <[email protected]> wrote:

> The poll was what people voted on.
>
> The poll was to see if there was agreement that there was a problem to be
> solved. It was not that complicated. I had thought from the mail list that
> there was consensus on wanting to solve the problem. The poll showed
> otherwise.
>
> Rather than arguing about the poll -- you can answer the question I am
> posing. If the list disagrees with the pole, then we can work on the
> problem. If not, then there is no value in working on a problem the WG does
> not think is a problem.
>
>
>
> On Mon, Sep 28, 2026 at 5:49 PM Aaron Parecki <[email protected]> wrote:
>
>> My understanding of the conversation on the call was that the WG does
>> agree there is a problem, but the draft presented did not articulate the
>> problem well enough. The wording of the poll did not capture the
>> conversation very well.
>>
>>
>> On Mon, Sep 28, 2026 at 8:59 AM Dick Hardt <[email protected]> wrote:
>>
>>> I'll repeat, the poll was ""Do people agree there is a problem to be
>>> solved"
>>>
>>> and the votes were a majority *no*.
>>>
>>> None of these agreements came out of the WG call:
>>>
>>> Members of the WG agree there is a problem/smoking gun
>>>> Members of the WG disagree on the breaking change introduce as the
>>>> unitarily option to solve it
>>>> Members of the WG agree to more deeply formalize the problem so that
>>>> additional options to work on could be formalized post adoption
>>>
>>>
>>> And I'm unclear what "the breaking change" is referring to.
>>>
>>> The proposed solution (which was not voted on) does not break anything
>>> existing. It allows incremental deployment.
>>>
>>>
>>> On Mon, Sep 28, 2026 at 3:10 PM Aaron Parecki <[email protected]> wrote:
>>>
>>>> I will add my American 2 cents to Jeff's summary.
>>>>
>>>>
>>>> On Mon, Sep 28, 2026 at 7:03 AM Lombardo, Jeff <jeffsec=
>>>> [email protected]> wrote:
>>>>
>>>>> Are you, Emelia and Dick [and all who voted], saying the same thing?
>>>>>
>>>>> "Do people agree there is a problem to be solved" is not a the same of
>>>>> "Do people agree there is a problem to be solved *like that*" as
>>>>> Emelia pointed.
>>>>>
>>>>>
>>>>>
>>>>> My 2 Canadian cents (roughly 0.1 US cent those days) is that:
>>>>>
>>>>>    - Members of the WG agree there is a problem/smoking gun
>>>>>    - Members of the WG disagree on the breaking change introduce as
>>>>>    the unitarily option to solve it
>>>>>    - Members of the WG agree to more deeply formalize the problem so
>>>>>    that additional options to work on could be formalized post adoption
>>>>>
>>>>>
>>>>>
>>>>> *Jean-François “Jeff” Lombardo* | Amazon Web Services
>>>>>
>>>>>
>>>>> Principal Standards Specialist, Identity Services
>>>>> Montréal, Canada
>>>>>
>>>>>
>>>>>
>>>>> *From:* Dick Hardt <[email protected]>
>>>>> *Sent:* September 28, 2026 8:48 AM
>>>>> *To:* [email protected]
>>>>> *Cc:* Sam Goto <[email protected]>
>>>>> *Subject:* [EXT] [OAUTH-WG] Re: Is authorization code exfiltration a
>>>>> problem the WG wants to solve?
>>>>>
>>>>>
>>>>>
>>>>> *CAUTION*: This email originated from outside of the organization. Do
>>>>> not click links or open attachments unless you can confirm the sender and
>>>>> know the content is safe.
>>>>>
>>>>>
>>>>>
>>>>> *AVERTISSEMENT*: Ce courrier électronique provient d’un expéditeur
>>>>> externe. Ne cliquez sur aucun lien et n’ouvrez aucune pièce jointe si vous
>>>>> ne pouvez pas confirmer l’identité de l’expéditeur et si vous n’êtes pas
>>>>> certain que le contenu ne présente aucun risque.
>>>>>
>>>>>
>>>>>
>>>>> Checking in to see if this problem is something the WG wants to work
>>>>> on.
>>>>>
>>>>>
>>>>>
>>>>> On Tue, Sep 22, 2026 at 5:19 PM Dick Hardt <[email protected]>
>>>>> wrote:
>>>>>
>>>>> Hi Emilia
>>>>>
>>>>>
>>>>>
>>>>> The poll text was "Do people agree there is a problem to be solved"
>>>>>
>>>>>
>>>>> https://datatracker.ietf.org/doc/polls-interim-2026-oauth-05-202609211300/
>>>>>
>>>>> Slide 4 of the presentation was presented during the poll.
>>>>>
>>>>>
>>>>> The poll was not adoption of the draft by the WG.
>>>>>
>>>>> /Dick
>>>>>
>>>>>
>>>>>
>>>>> On Tue, Sep 22, 2026 at 5:02 PM Emelia S. <[email protected]>
>>>>> wrote:
>>>>>
>>>>> Hi Dick,
>>>>>
>>>>>
>>>>>
>>>>> My interpretation from yesterday was that we were asked "Do we want to
>>>>> adopt this specific solution" and the answer was "no, because it's unclear
>>>>> if this actually solves the problem or not based on reading the draft text
>>>>> alone"
>>>>>
>>>>>
>>>>>
>>>>> There's no clear definition of the problem, therefore there can't be a
>>>>> solution, yet.
>>>>>
>>>>>
>>>>>
>>>>> — Emelia
>>>>>
>>>>>
>>>>>
>>>>> On 22 Sep 2026, at 17:05, Dick Hardt <[email protected]> wrote:
>>>>>
>>>>>
>>>>>
>>>>> Hey
>>>>>
>>>>>
>>>>>
>>>>> At the September 21 interim [1], the chairs asked if there
>>>>> authorization code exfiltration is a problem to be solved. 3 said yes, 5
>>>>> said no.
>>>>>
>>>>>
>>>>>
>>>>> The authorization code is a credential that we deliver in the redirect
>>>>> URL. From there it can be exfiltrated through history, logs, Referer, page
>>>>> JavaScript and extensions. Based on the Browser-Swapping thread [2] and 
>>>>> the
>>>>> support for Redirect Headers in December [3], I had thought there was
>>>>> consensus that this is a problem.
>>>>>
>>>>>
>>>>>
>>>>> Do you think exfiltration of the authorization code is a problem this
>>>>> WG should solve?
>>>>>
>>>>>
>>>>>
>>>>> /Dick
>>>>>
>>>>>
>>>>>
>>>>> [1]
>>>>> https://datatracker.ietf.org/meeting/interim-2026-oauth-05/session/oauth
>>>>>
>>>>> [2]
>>>>> https://mailarchive.ietf.org/arch/msg/oauth/K8Wnw08GzPstyAQAh0JmSB47pOQ/
>>>>>
>>>>> [3]
>>>>> https://mailarchive.ietf.org/arch/msg/oauth/FFkUlOiz7I4K03pqjMfIFkxAwA8/
>>>>>
>>>>> _______________________________________________
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>>>>>
>>>>>
>>>>>
>>>>> _______________________________________________
>>>>> OAuth mailing list -- [email protected]
>>>>> To unsubscribe send an email to [email protected]
>>>>>
>>>>
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