TI-2026-53438 Aliases CVE-2026-76383 GHSA-c33f-ccmp-hr2w

Information Disclosure through Action Parameters in RSA SecurID Authentication Manager app for Splunk SOAR

LOW 19CWE-312Published 2026-08-19 · Updated 2026-08-20

Key facts

Attack vector: Network
Privileges required: Low
User interaction: None
Attack complexity: Low
Impact type: Information disclosure
Confidentiality · integrity · availability: Low · None · None
Fix status: Fixed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-312.

Summary

In versions below 1.0.5 of the RSA SecurID Authentication Manager app for Splunk SOAR, a user who holds a role with permission to run actions could expose a sensitive token serial by invoking either the enable token or revoke token action, because the action's token_serial parameter is not masked and is shown in cleartext in the user interface. The information disclosure is possible because the app does not mark the affected action parameter as a password. For more information see Run an action in Splunk SOAR (https://help.splunk.com/en/splunk-soar/soar-on-premises/use-splunk-soar-on-premises/8.6.0/use-the-command-line-interface-to-perform-tasks-in-splunk-soar-on-premises/run-an-action-in-splunk-soar-on-premises).

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00213 11th percentileScored 2026-11-07

Fix Fixed RSA SecurID Authentication Manager app for Splunk SOAR (Splunk): 1.0.5

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: None
Automatable: No
Technical impact: Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
Splunk	RSA SecurID Authentication Manager app for Splunk SOAR	1.0 to before 1.0.5	1.0.5	Patch available	CNA

RSA SecurID Authentication Manager app for Splunk SOAR VendorSplunk Affected 1.0 to before 1.0.5 Fixed in 1.0.5 Patch available CNA

Remediation

Fix · CNA RSA SecurID Authentication Manager app for Splunk SOAR (Splunk) Fixed in 1.0.5

Timeline

2026-10-02 Threatist record created from CVE-2026-76383
2026-10-03 Alias added: GHSA-c33f-ccmp-hr2w

References

Other 1

https://advisory.splunk.com/advisories/SVD-2026-0806

TI-2026-16444 Unauthenticated Arbitrary File Creation and Truncation in a PostgreSQL Sidecar Service Endpoint in Splunk Enterprise KEVCVSS 3.1CRITICAL 9.8
TI-2014-00154 The (1) TLS and (2) DTLS implementations in OpenSSL 1.0.1 before 1.0.1g do not properly… KEVCVSS 3.1HIGH 7.5
TI-2023-24841 Remote code execution (RCE) in Splunk Enterprise through Insecure XML Parsing CVSS 3.1HIGH 8.8
TI-2023-12257 Injection in https://github.com/curl/curl CVSS 3.1CRITICAL 9.8
TI-2022-13930 Information disclosure in https://github.com/curl/curl CVSS 3.1CRITICAL 9.8
TI-2022-13917 Incorrect default permissions in https://github.com/curl/curl CVSS 3.1CRITICAL 9.8

See all 450 →

Sources

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