Vigie VulnDBEuropean-hosted Vulnerability DB

CVE-2026-91843

Stack overflow in login process to the Security Management and Log Servers

At a glance

Severity
CRITICAL 9.8
EPSS
EPSS 0.52 % · percentile 44 (2026-10-27)
State
PUBLISHED
Published
Updated
Assigner
checkpoint
NVD status
Awaiting Analysis

Description

A stack overflow during the unauthenticated login process may allow an attacker to run arbitrary code remotely with root privileges.

Scores

VersionScoreVectorScored by
CVSS 3.1CRITICAL 9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:Hcheckpoint
CVSS 3.1CRITICAL 9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HNVD · cve@checkpoint.com (Secondary)

Weaknesses (CWE)

European references

CERT-FR advisories

Affected products

ProductVersions
checkpoint · Quantum Security Managementaffected R82.10 with Jumbo Hotfix Take 44 or below ; affected R82 with Jumbo Hotfix Take 126 or below ; affected R81.20 with Jumbo Hotfix Take 166 or below ; affected R81.10 (EOS) with Jumbo Hotfix Take 190 or below ; affected R81 (EOS) ; affected R80.40 (EOS)

References

Sources

SourceLicence
CVE List (CVEProject cvelistV5)CVE Program Terms of Use
EPSS (FIRST.org)FIRST — attribution requested
ENISA EUVDENISA — reproduction authorised, source acknowledged
CERT-FR (ANSSI)Licence Ouverte / Etalab 2.0
NVD (NIST) via fkie-cad/nvd-json-data-feedsPublic domain — this product uses data from the NVD API but is not endorsed or certified by the NVD