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CVE-2026-103470

CriticalCVSS 9.3 / 10
Published Sep 30, 2026·Last modified Oct 1, 2026
Affected Components(63)
internet2/grouper
GROUPER_RELEASE_5.12.0
internet2/grouper
GROUPER_RELEASE_5.14.1
internet2/grouper
GROUPER_RELEASE_7.3.2
1 / 21
Description

In Internet2 Grouper before 7.5.1 (in some configurations), a user who is allowed to create or edit rules in the User Interface can escalate privileges.

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Risk Scores
Base Score
9.3

The vulnerability can be exploited over the network without needing physical access. It is easy for an attacker to exploit this vulnerability. An attacker needs basic access or low-level privileges.

Threat Intelligence
7.4

Exploitation activity has been observed. Apply available patches or mitigations urgently.

EPSS
0.35%

The exploit probability is very low. The vulnerability is unlikely to be exploited in the next 30 days.

Exploit
Not available

We did not find any exploit available. Neither in GitHub repositories nor in the Exploit-Database.

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