CVE-2026-82808: Hardcoded Password (CVSS 7.3)

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."

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CVSS v3.1 Score

7.3

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

EPSS — Exploit Prediction

0.0028

Probability of exploitation

0.20%

Percentile rank

EPSS estimates the probability that this vulnerability will be exploited in the wild within the next 30 days. A higher score means more likely to be exploited.

Weakness Type (CWE)

CWE-259 CWE-259

CWE-798 CWE-798

References

Other References

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%20bundle https://vuldb.com/cve/CVE-2026-82808 https://vuldb.com/submit/874121 https://vuldb.com/vuln/397227 https://vuldb.com/vuln/397227/cti https://vuldb.com/submit/874121

Frequently Asked Questions

What is CVE-2026-82808? +

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." It has a CVSS v3.1 base score of 7.3 (HIGH).

How severe is CVE-2026-82808? +

CVE-2026-82808 has a CVSS v3.1 score of 7.3 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching. The EPSS score is 0.0028, placing it in the 0th percentile for exploitation probability.

How do I check if I'm vulnerable to CVE-2026-82808? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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