tchap-public

YesWeHackView on YesWeHack
RawAI Enhanced
10
In Scope
2
Out of Scope
In-Scope Assets (10)
Out-of-Scope Assets (2)
AssetCategoryBounty
Everything that not listed as in scope is to be considered as out of scope of this programOTHERYes
Please note that Tchap is hosted by a third party and thus vulnerabilities related to the host are out of the scopeOTHERYes
Scope Changes (38)
Feb 25, 2026
ChangeAssetCategoryScopeTime
Addedhttps://matrix.agent.tchap.gouv.frURLIn Scope19:09
Addedhttps://play.google.com/store/apps/details?id=fr.gouv.tchap.a&hl=frANDROIDIn Scope19:09
Addedspecific scenarios (see program description)OTHERIn Scope19:09
Addedeverything that not listed as in scope is to be considered as out of scope of this programOTHEROut of Scope19:09
Addedplease note that tchap is hosted by a third party and thus vulnerabilities related to the host are out of the scopeOTHEROut of Scope19:09
Addedhttps://www.tchap.gouv.frURLIn Scope19:09
Addedmatrix.agent.*.tchap.gouv.frWILDCARDIn Scope19:09
Addedhttps://github.com/tchapgouvURLIn Scope19:09
Addedhttps://apps.apple.com/fr/app/tchap/id1446253779IOSIn Scope19:09
Addedhttps://www.beta.tchap.gouv.frURLIn Scope19:09
Addedhttps://matrix.i.tchap.gouv.frURLIn Scope19:09
Addedhttps://matrix.e.tchap.gouv.frURLIn Scope19:09
Feb 22, 2026
ChangeAssetCategoryScopeTime
Addedspecific scenarios (see program description)OTHERIn Scope00:52
Addedhttps://www.beta.tchap.gouv.frURLIn Scope00:52
Addedhttps://matrix.e.tchap.gouv.frURLIn Scope00:52
Addedmatrix.agent.*.tchap.gouv.frWILDCARDIn Scope00:52
Addedhttps://apps.apple.com/fr/app/tchap/id1446253779IOSIn Scope00:52
Addedhttps://matrix.i.tchap.gouv.frURLIn Scope00:52
Addedeverything that not listed as in scope is to be considered as out of scope of this programOTHEROut of Scope00:52
Addedplease note that tchap is hosted by a third party and thus vulnerabilities related to the host are out of the scopeOTHEROut of Scope00:52
Addedhttps://www.tchap.gouv.frURLIn Scope00:52
Addedhttps://matrix.agent.tchap.gouv.frURLIn Scope00:52
Addedhttps://github.com/tchapgouvURLIn Scope00:52
Addedhttps://play.google.com/store/apps/details?id=fr.gouv.tchap.a&hl=frANDROIDIn Scope00:52
Feb 21, 2026
ChangeAssetCategoryScopeTime
Removedhttps://www.tchap.gouv.frURLIn Scope21:40
Removedhttps://matrix.agent.tchap.gouv.frURLIn Scope21:40
Removedmatrix.agent.*.tchap.gouv.frURLIn Scope21:40
Removedhttps://github.com/tchapgouvOTHERIn Scope21:40
Removedhttps://play.google.com/store/apps/details?id=fr.gouv.tchap.a&hl=frANDROIDIn Scope21:40
Removedhttps://apps.apple.com/fr/app/tchap/id1446253779IOSIn Scope21:40
Removedhttps://www.beta.tchap.gouv.frURLIn Scope21:40
Removedhttps://matrix.i.tchap.gouv.frURLIn Scope21:40
Removedhttps://matrix.e.tchap.gouv.frURLIn Scope21:40
Removedspecific scenarios (see program description)OTHERIn Scope21:40
Removedeverything that not listed as in scope is to be considered as out of scope of this programOTHEROut of Scope21:40
Removedplease note that tchap is hosted by a third party and thus vulnerabilities related to the host are out of the scopeOTHEROut of Scope21:40
Addedplease note that tchap is hosted by a third party and thus vulnerabilities related to the host are out of the scopeOTHEROut of Scope00:33
Addedeverything that not listed as in scope is to be considered as out of scope of this programOTHEROut of Scope00:33