CVE-2026-91843
Stack overflow in login process to the Security Management and Log Servers
CRITICAL 9.8
En bref
- Source
- NVD
- EPSS
- EPSS 0.52 % · centile 44 ()
- État
- PUBLISHED
- Publiée
- Mise à jour
- Attribuée par
- checkpoint
- Statut NVD
- Awaiting Analysis
Description
A stack overflow during the unauthenticated login process may allow an attacker to run arbitrary code remotely with root privileges.
Faiblesses (CWE)
- CWE-121 — Débordement de tampon sur la pile
Références
Scores
| Version | Score | Vecteur | Évalué par |
|---|---|---|---|
| CVSS 3.1 | CRITICAL 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | checkpoint |
| CVSS 3.1 | CRITICAL 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | NVD · cve@checkpoint.com (Secondary) |
Références européennes
- ENISA EUVD · EUVD-2026-80699
- GCVE · GCVE-0-2026-91843
Avis du CERT-FR
- CERTFR-2026-AVI-1193 — Vulnérabilité dans les produits Check Point · cert.ssi.gouv.fr
Produits affectés
| Produit | Versions |
|---|---|
| checkpoint · Quantum Security Management | affected 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) |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| CERT-FR (ANSSI) | Licence Ouverte / Etalab 2.0 |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |