CVE-2026-84644 is a server-side request forgery vulnerability in Red Hat Ansible Automation Controller's Thycotic Secret Server external credential-plugin test functionality. The affected credential-test endpoint can be induced to issue server-originated requests to attacker-specified destinations.
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What it means. What to do now. Patch path, mitigations, and the assume-compromise checklist.
What an attacker gets, and what they’ve been doing with it.
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Patch, then assume compromise.
No public exploits tracked yet. Mallory keeps watching.
No public exploit code observed for this vulnerability.
4 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
A Thycotic Secret Server credential test enables SSRF in Automation Controller.
Automation Controller server-side request forgery vulnerability in the Thycotic Secret Server external credential plugin test endpoint.
The Thycotic Secret Server external-credential plugin test endpoint permits server-side request forgery through a caller-controlled server URL.
Automation Controller server-side request forgery vulnerability through a Thycotic Secret Server credential test.
Query your assets running an affected version, and investigate the blast radius.
Every observed campaign linking this CVE to a named adversary.
Malware families riding this exploit, with evidence and IOCs.
YARA, Sigma, Snort, and vendor rules, auto-deployed to your SIEM.
Cross-references every affected SKU, including bundled OEM variants.
Community discussion across Reddit, Mastodon, and other social sources.