CVE-2026-92749: critical vulnerability in chaitin SafeLine
SafeLine through 9.4.1 Authentication Bypass via Weak Session Secret
Published · Updated
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28Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 9.2epss 0.7%
SafeLine through 9.4.1 derives the management console session-signing secret from a time-seeded math/rand generator, allowing attackers to reconstruct the key offline. Unauthenticated remote attackers who can bound the install timestamp can regenerate the secret and forge valid administrator session cookies to gain control of protected sites.
CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Affected products
chaitin · SafeLineReferences
https://github.com/chaitin/SafeLinehttps://github.com/chaitin/SafeLine/blob/v9.4.1/management/webserver/model/option.go#L27https://github.com/chaitin/SafeLine/blob/v9.4.1/management/webserver/utils/random.go#L10-L17https://github.com/chaitin/SafeLine/issues/1298https://www.vulncheck.com/advisories/safeline-through-9.4.1-authentication-bypass-via-weak-session-secret