by Kastro
Paper/Archive/CVE-2026-92749

CVE-2026-92749

chaitin SafeLine — SafeLine through 9.4.1 Authentication Bypass via Weak Session Secret

EPSS 0.7%public exploitCVSS 9.2
critical.is priorityof 100
48
CVSS 9.2 (CNA)9.2 / 10 × 3027.6Not in CISA KEV+300.0EPSS percentile 53.6.536 × 2010.7Exploit: SSVC poc+1010.0SSVC exploitation: poc+100.0
Description · from the CVE record

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.

Affected

ProductAffectedFixed inSource
SafeLine≤ 9.4.1–CNA

Scores by source

VulnCheck (CNA)9.2CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
VulnCheck (CNA)8.1CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
CISA ADPSSVCExploitation: poc · Automatable: no · Technical impact: total

References

exploitgithub.com/chaitin/SafeLine/issues/1298refgithub.com/chaitin/SafeLinewriteupgithub.com/chaitin/SafeLine/blob/v9.4.1/management/webserver/utils/random.go#L10-L17writeupgithub.com/chaitin/SafeLine/blob/v9.4.1/management/webserver/model/option.go#L27writeupvulncheck.com/advisories/safeline-through-9.4.1-authentication-bypass-via-weak-session-secret