Exploitation IOCs for CVE-2025-5777 aka CitrixBleed 2, these are actively stealing sessions to bypass MFA for almost a month. Some are also doing Netscaler fingerprint scanning first.
64.176.50.109
139.162.47.194
38.154.237.100
38.180.148.215
102.129.235.108
121.237.80.241
45.135.232.2
HT @ntkramer and the folks at @greynoise