CVE-2026-82808
Inbox Foundry ActiveInbox Extension Google OAuth Client Secret service-worker.production-esm.js hard-coded credentials
- State
- Published
- Severity
- 6.9 Medium
- Published
- Aug 31, 2026
- Updated
- Aug 31, 2026
- Reserved
- Aug 31, 2026
Description
A vulnerability was identified in Inbox Foundry ActiveInbox Extension up to 7.10.24 on Chrome. Impacted is an unknown function of the file dist/service-worker.production-esm.js of the component Google OAuth Client Secret. Such manipulation leads to hard-coded credentials. The attack can be executed remotely. The exploit is publicly available and might be used. The vendor was informed beforehand about the issue. The support explains, that "[a]t the moment, the [bug bounty] programme is on hold while we work through a large number of existing reports."
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 6.9 Medium | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P | VulDB |
| 3.1 | 7.3 High | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R | VulDB |
| 3.0 | 7.3 High | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R | VulDB |
| 2.0 | 7.5 High | AV:N/AC:L/Au:N/C:P/I:P/A:P/E:POC/RL:ND/RC:UR | VulDB |
Weaknesses
Affected Products
| Product | Versions |
|---|---|
ActiveInbox ExtensionInbox Foundry |
|
References
- VDB-397227 | Inbox Foundry ActiveInbox Extension Google OAuth Client Secret service-worker.production-esm.js hard-coded credentialsvdb-entry
- VDB-397227 | CTI Indicators (IOB, IOC, TTP, IOA)signaturepermissions-required
- CVE-2026-82808 | CVE Analysis and Reportthird-party-advisory
- Submit #874121 | The Inbox Foundry Limited ActiveInbox: Organize Gmail tasks 7.10.24 Hard-coded Credentialsthird-party-advisory
- https://github.com/xryj920/chrome_extensions/blob/main/The%20Inbox%20Foundry%20Limited%20ActiveInbox%207.10.24%20ships%20a%20hardcoded%20Google%20OAuth%20client%20secret%20in%20the%20Chrome%20extension%20bundleexploit
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