- Description
- A improper access control vulnerability in Fortinet FortiAuthenticator 8.0.2, FortiAuthenticator 8.0.0, FortiAuthenticator 6.6.0 through 6.6.8, FortiAuthenticator 6.5.0 through 6.5.6 may allow attacker to execute unauthorized code or commands via crafted requests.
- Source
- psirt@fortinet.com
- NVD status
- Modified
- Products
- fortiauthenticator
CVSS 3.1
- Type
- Secondary
- Base score
- 9.8
- Impact score
- 5.9
- Exploitability score
- 3.9
- Vector string
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Severity
- CRITICAL
- psirt@fortinet.com
- CWE-284
- Hype score
- Not currently trending
CVE: CVE-2026-44277 PT ID: PT-2026-40265 Vendor: Fortinet Product: FortiAuthenticator CVSS: 9.1 Credits: n/a Description: A improper access control vulnerability in Fortinet FortiAuthenticator 8.0.2, FortiAuthenticator 8.0.0, FortiAuthenticator 6.6.0 through 6.6.8,
@ptdbugs
14 May 2026
113 Impressions
0 Retweets
0 Likes
0 Bookmarks
0 Replies
0 Quotes
Fortinet、FortiSandboxとFortiAuthenticatorの重大なRCE脆弱性について警告（CVE-2026-44277、CVE-2026-26083） | Codebook https://t.co/NmqQTMQ0Hh "Fortinetはこれらの脆弱性が実際の攻撃で悪用されているとは述べていないが、同社製品の
@catnap707
13 May 2026
373 Impressions
0 Retweets
4 Likes
1 Bookmark
1 Reply
0 Quotes
🚨 Alertes sécurité : CVE-2026-26083 et CVE-2026-44277 sur FortiSandbox et FortiAuthenticator Des failles FortiSandbox et FortiAuthenticator permettent l'exécution de commandes à distance sans authentification. Plus d'informations : https://t.co/b1RGecowT0
@LoginSecurite
13 May 2026
72 Impressions
0 Retweets
2 Likes
0 Bookmarks
0 Replies
0 Quotes
Fortinet、FortiSandboxとFortiAuthenticatorの重大なRCE脆弱性について警告（CVE-2026-44277、CVE-2026-26083） | Codebook｜Security News https://t.co/35erJvPlqj
@ohhara_shiojiri
13 May 2026
72 Impressions
0 Retweets
0 Likes
0 Bookmarks
0 Replies
0 Quotes
🚨Fortinet、FortiSandboxとFortiAuthenticatorの重大なRCE脆弱性について警告（CVE-2026-44277、CVE-2026-26083） 🩹マイクロソフト、5月の月例パッチで脆弱性120件を修正 ゼロデイは含まれず（CVE-2026-35421、CVE-2026-40365他） 〜
@MachinaRecord
13 May 2026
189 Impressions
0 Retweets
2 Likes
0 Bookmarks
0 Replies
0 Quotes
@Fortinet warns of 2 critical RCE flaws CVE-2026-44277 (FortiAuthenticator): Unauthenticated RCE via improper access control. Fixed in 6.5.7 / 6.6.9 / 8.0.3 (Cloud not affected). CVE-2026-26083 (FortiSandbox): Missing authorization leading to RCE on WEB UI. Patch ASAP — Fortin
@ByteCheck101
13 May 2026
12 Impressions
0 Retweets
0 Likes
0 Bookmarks
0 Replies
0 Quotes
🚨 Fortinet emergency patch: Two critical RCE flaws (CVSS 9.1 each) in FortiSandbox and FortiAuthenticator. CVE-2026-44277 — unauthenticated RCE in IAM solution CVE-2026-26083 — unauthenticated RCE via WEB UI 🔗 https://t.co/xtQEQeE0Nn #CyberSecurity #ThreatIntel #Fort
@ThreatAft
13 May 2026
77 Impressions
0 Retweets
0 Likes
0 Bookmarks
0 Replies
0 Quotes
NEW: Fortinet CRITICAL unauth RCE - CVE-2026-44277 FortiAuthenticator & CVE-2026-26083 FortiSandbox. 9 detections, 24 IOCs. https://t.co/lq48SknZJx #ThreatIntel #Fortinet #CVE https://t.co/tuiH0Y15oG
@threadlinqs
13 May 2026
61 Impressions
0 Retweets
0 Likes
0 Bookmarks
0 Replies
0 Quotes
Fortinet Critical RCE Flaws Fortinet patches two critical RCE vulnerabilities in FortiSandbox (CVE-2026-44277, CVE-2026-26083) and FortiAuthenticator (CVE-2026-21643, CVE-2026-35616). Unauthenticated attackers can run arbitrary commands or code on affected appliances. No
@ElusivePrivacy
12 May 2026
123 Impressions
1 Retweet
1 Like
0 Bookmarks
1 Reply
0 Quotes
[
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:fortinet:fortiauthenticator:*:*:*:*:*:*:*:*",
"matchCriteriaId": "F1E4B7B9-33C6-4CB8-9409-F3C51858C7A1",
"versionEndIncluding": "6.4.10",
"versionStartIncluding": "6.4.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:fortinet:fortiauthenticator:*:*:*:*:*:*:*:*",
"matchCriteriaId": "E863E244-F0A2-48B3-BD36-3F16B7DC1222",
"versionEndExcluding": "6.5.7",
"versionStartIncluding": "6.5.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:fortinet:fortiauthenticator:*:*:*:*:*:*:*:*",
"matchCriteriaId": "2C556C61-42F5-43DB-A5C6-1245600B7E86",
"versionEndExcluding": "6.6.9",
"versionStartIncluding": "6.6.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:fortinet:fortiauthenticator:*:*:*:*:*:*:*:*",
"matchCriteriaId": "5B1588CB-FBA6-4610-B055-A8123B465531",
"versionEndExcluding": "8.0.3",
"versionStartIncluding": "8.0.0",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
]