CVE-2026-76177Network attack vectorHinoki check available

Authenticated SSRF via unvalidated deployment URLs

Published Sep 3, 2026 · Updated Sep 3, 2026

SSRF in OCS Inventory NG 2.12.6 allows remote authenticated users to access internal services through the Ocsreports web console. The tele_activate endpoint accepts arbitrary HTTPS_SERV and FILE_SERV values and directs the server to issue HTTP or HTTPS requests to those destinations. Operator privileges are required; the consequence is server-side reachability of internal services or cloud metadata resources.

CVSS severity7.1
High
EPSS probability0.34%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkAvailable
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Summary

What happened

SSRF in OCS Inventory NG 2.12.6 allows remote authenticated users to access internal services through the Ocsreports web console. The tele_activate endpoint accepts arbitrary HTTPS_SERV and FILE_SERV values and directs the server to issue HTTP or HTTPS requests to those destinations. Operator privileges are required; the consequence is server-side reachability of internal services or cloud metadata resources.

The record

CVE
CVE-2026-76177
Published
Sep 3, 2026
Updated
Sep 3, 2026
Vendor
OCS Inventory NG
Product
OCS Inventory NG
Classifications
CWE-918, T1190
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Sep 3, 2026CVE publishedPublication date reported by the CVE source.
  2. Sep 3, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

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  1. Affected versionversion=2.12.6

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

OCS Inventory NG · OCS Inventory NGversion=2.12.6

Published CVSS scores

7.1INCIBECVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:L/SI:N/SA:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-918Server-Side Request Forgery (SSRF)
T1190Exploit Public-Facing Application

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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