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Vulnerability record · CVE-2026-76177 · published 3 September 2026

CVE-2026-76177: Server-side request forgery (SSRF) vulnerability

Server-Side Request Forgery (SSRF) vulnerability in the /ocsreports/?function=tele_activate endpoint due to insufficient validation of the HTTPS_SERV and FILE_SERV parameters. An authenticated user with operator privileges can provide arbitrary values for these parameters, causing the OCS Inventory server to make HTTP/HTTPS requests to external systems or internal resources, which could allow access to internal network services or metadata resources of cloud services.

7.1 CVSS 4.0 High EPSS 0.35% · top 73.9% CWE-918 · Server-side request forgery (SSRF) Deferred
7.1CVSS 4.0 base score
0.35%EPSS exploitation probability, 30 days
NoNot in CISA KEV
0Affected product versions listed by NVD
1References
3 Sep 2026Last modified by NVD

Description

Server-Side Request Forgery (SSRF) vulnerability in the /ocsreports/?function=tele_activate endpoint due to insufficient validation of the HTTPS_SERV and FILE_SERV parameters. An authenticated user with operator privileges can provide arbitrary values for these parameters, causing the OCS Inventory server to make HTTP/HTTPS requests to external systems or internal resources, which could allow access to internal network services or metadata resources of cloud services.

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:L/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:

References

LinkTags
https://www.incibe.es/en/incibe-cert/notices/aviso/multiple-vulnerabilities-ocsreports-ocs-inventory-ng

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Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2026-76177), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.