CVE-2026-76405 json
Information Disclosure through Cleartext Storage in the App Key Value Store in the Splunk On-Call (VictorOps) app
published 2026-08-19 2 mo ago modified 2026-08-24 2 mo ago also EUVD-2026-62970
- cvss
- 4.3
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.2%
- EPSS 0.2% chance of exploitation in 30 days, percentile 8%
- public exploits
- 0
- none known
Summary
In Splunk On-Call (VictorOps) app versions below 1.0.43 on Splunkbase, a user who does not hold the "admin" or "power" Splunk roles could read a partially masked Application Programming Interface (API) key from the App Key Value Store (KV Store). The exposure is possible because the Splunk On-Call (VictorOps) app does not fully mask the API key before storing it in a KV Store collection that the user can read. For more information see About the app key value store (https://help.splunk.com/en/data-management/splunk-enterprise-admin-manual/9.2/administer-the-app-key-value-store/about-the-app-key-value-store) in the Splunk documentation.
Patch / fix
- Splunk Splunk On-Call (VictorOps) 1.0.43
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 2 mo ago
Exploit prediction
0.19% chance of exploitation in the next 30 days, higher than 8% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 4.3 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N |
Affected products
- Splunk Splunk On-Call (VictorOps)
Classification
- Weakness
-
- CWE-312 Cleartext Storage of Sensitive Information
References
-
advisory.splunk.com
/advisories/SVD-2026-0808
vendor-advisory
Sources
- CVE List CVE-2026-76405
- NVD CVE-2026-76405
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