Vulnerability Details CVE-2026-60007
In Eclipse Milo versions 0.6.0 through 1.1.4, username-token processing returns distinguishable errors for invalid RSA PKCS#1 v1.5 padding and other authentication failures, allowing an on-path attacker who captures a victim's `Basic128Rsa15`-encrypted username token to use repeated unauthenticated `ActivateSession` requests as a padding oracle, recover the victim's password, and authenticate with the recovered credentials.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.005
EPSS Ranking 37.2%
CVSS Severity
CVSS v3 Score 7.4
Products affected by CVE-2026-60007
-
cpe:2.3:a:eclipse:milo:0.6.0
-
cpe:2.3:a:eclipse:milo:0.6.1
-
cpe:2.3:a:eclipse:milo:0.6.10
-
cpe:2.3:a:eclipse:milo:0.6.11
-
cpe:2.3:a:eclipse:milo:0.6.12
-
cpe:2.3:a:eclipse:milo:0.6.13
-
cpe:2.3:a:eclipse:milo:0.6.14
-
cpe:2.3:a:eclipse:milo:0.6.15
-
cpe:2.3:a:eclipse:milo:0.6.16
-
cpe:2.3:a:eclipse:milo:0.6.2
-
cpe:2.3:a:eclipse:milo:0.6.3
-
cpe:2.3:a:eclipse:milo:0.6.4
-
cpe:2.3:a:eclipse:milo:0.6.5
-
cpe:2.3:a:eclipse:milo:0.6.6
-
cpe:2.3:a:eclipse:milo:0.6.7
-
cpe:2.3:a:eclipse:milo:0.6.8
-
cpe:2.3:a:eclipse:milo:0.6.9
-
cpe:2.3:a:eclipse:milo:1.0.0
-
cpe:2.3:a:eclipse:milo:1.0.1
-
cpe:2.3:a:eclipse:milo:1.0.2
-
cpe:2.3:a:eclipse:milo:1.0.3
-
cpe:2.3:a:eclipse:milo:1.0.4
-
cpe:2.3:a:eclipse:milo:1.0.5
-
cpe:2.3:a:eclipse:milo:1.0.6
-
cpe:2.3:a:eclipse:milo:1.0.7
-
cpe:2.3:a:eclipse:milo:1.0.8
-
cpe:2.3:a:eclipse:milo:1.1.0
-
cpe:2.3:a:eclipse:milo:1.1.1
-
cpe:2.3:a:eclipse:milo:1.1.2
-
cpe:2.3:a:eclipse:milo:1.1.3
-
cpe:2.3:a:eclipse:milo:1.1.4