CVE-2026-92749

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 v3 8.1 HIGH

8.1^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.2 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://github.com/chaitin/SafeLine
https://github.com/chaitin/SafeLine/blob/v9.4.1/management/webserver/model/option.go#L27
https://github.com/chaitin/SafeLine/blob/v9.4.1/management/webserver/utils/random.go#L10-L17
https://github.com/chaitin/SafeLine/issues/1298
https://www.vulncheck.com/advisories/safeline-through-9.4.1-authentication-bypass-via-weak-session-secret
https://github.com/chaitin/SafeLine/issues/1298

Configurations

No configuration.

History

17 Sep 2026, 14:17

Type	Values Removed	Values Added
References	~~() https://github.com/chaitin/SafeLine/issues/1298 -~~	() https://github.com/chaitin/SafeLine/issues/1298 -

16 Sep 2026, 21:17

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-09-16 21:17

Updated : 2026-09-17 14:17

NVD link : CVE-2026-92749

Mitre link : CVE-2026-92749

CVE.ORG link : CVE-2026-92749

JSON object : View

Products Affected

No product.

CWE

CWE-338

Use of Cryptographically Weak Pseudo-Random Number Generator (PRNG)

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