Fortinet Security Advisories & CVEs
17 advisories tracked · FortiGuard PSIRT Advisories · direct feeds checked every minute; rate-limited backstops use a safe source cadence
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FortiGuard PSIRT Advisories
Polled via the official FortiGuard PSIRT RSS feed (filestore.fortinet.com). PSIRT pages are fetched for new items to extract affected and fixed versions.
Latest Fortinet advisories
Low [CVE-2026-70467] server-side request forgery (ssrf) vulnerability in Fortinet FortiSIEM 7.5.0, FortiSIEM 7.4.0 through 7.4.2, FortiSIEM 7.3.0 through 7.3.5, FortiSIEM 7.2 all versions, FortiSIEM 7.1 all versions, FortiSIEM 7.0 all versions, FortiSIEM 6.7 all versions, FortiSIEM 6.6 all versions, FortiSIEM 6.5 all versions may allow attacker to execute unauthorized code or commands via <insert attack vector here>
A server-side request forgery (ssrf) vulnerability in Fortinet FortiSIEM 7.5.0, FortiSIEM 7.4.0 through 7.4.2, FortiSIEM 7.3.0 through 7.3.5, FortiSIEM 7.2 all versions, FortiSIEM 7.1 all versions, FortiSIEM 7.0 all versions, FortiSIEM 6.7 all versions, FortiSIEM 6.6 all versions, FortiSIEM 6.5 all versions may allow attacker to execute unauthorized code or commands
Low [CVE-2026-70467] Server-Side Request Forgery (SSRF)
CVSSv3 Score: 3.4 A Server-Side request forgery (SSRF) [CWE-918] vulnerability in FortiSIEM GUI may allow an authenticated attacker to send HTTP requests originating from the targeted device via specially crafted HTTP requests Revised on 2026-08-12 00:00:00
Low [CVE-2025-62675] Header injection in Web Filter warning page
CVSSv3 Score: 3.4 An Improper Neutralization of CRLF Sequences in HTTP Headers ('HTTP Response Splitting') vulnerability [CWE-113] in FortiOS and FortiProxy may allow an attacker in possession of a valid web filter override token to inject arbitrary headers via tricking a user into clicking on a crafted link. Revised on 2026-07-14 00:00:00
Low [CVE-2025-62826] Header injection in captive portal authentication form
CVSSv3 Score: 3.1 An Improper Neutralization of CRLF Sequences in HTTP Headers ('HTTP Response Splitting') vulnerability [CWE-113] in FortiOS and FortiProxy captive portal may allow an attacker able to intercept and modify a user's authentication request to inject arbitrary headers via crafted HTTP requests. Revised on 2026-07-14 00:00:00
Low [CVE-2026-44278] Hardcoded Encryption Key Used for VPN Saved Passwords
CVSSv3 Score: 2.1 A Missing Authorization [CWE-862] in FortiClient Windows may allow an authenticated local attacker to decrypt a currently logged in users VPN password via use of an unprotected DLL function. Revised on 2026-05-12 00:00:00
Low [CVE-2026-27316] Credential disclosure in LDAP configuration web page.
CVSSv3 Score: 2.5 An Insufficiently protected credentials vulnerability [CWE-522] in FortiSanbox and FortiSanbox PaaS GUI may allow an authenticated administrator to read LDAP server credentials via client-side inspection. Revised on 2026-04-14 00:00:00
Low [CVE-2026-21741] Open Redirection via Import CSV option
CVSSv3 Score: 2.2 An URL Redirection to Untrusted Site ('Open Redirect') vulnerability [CWE-601] in FortiNAC-F may allow a remote privileged attacker with system administrator role to redirect users to an arbitrary website via crafted CSV file. Revised on 2026-04-14 00:00:00
Low [CVE-2026-24641] NULL Pointer Dereference vulnerability [CWE-476] vulnerability in Fortinet FortiWeb 8.0.0 through 8.0.2, FortiWeb 7.6.0…
A NULL Pointer Dereference vulnerability [CWE-476] vulnerability in Fortinet FortiWeb 8.0.0 through 8.0.2, FortiWeb 7.6.0 through 7.6.6, FortiWeb 7.4 all versions, FortiWeb 7.2 all versions, FortiWeb 7.0 all versions may allow an authenticated attacker to crash the HTTP daemon via crafted HTTP requests.
Low [CVE-2026-22629] FortiManager: improper restriction of excessive authentication attempts vulnerability in Fortinet FortiAnalyzer 7.6.0 through 7.6.4…
An improper restriction of excessive authentication attempts vulnerability in Fortinet FortiAnalyzer 7.6.0 through 7.6.4, FortiAnalyzer 7.4 all versions, FortiAnalyzer 7.2 all versions, FortiAnalyzer 7.0 all versions, FortiAnalyzer 6.4 all versions, FortiAnalyzer Cloud 7.6.0 through 7.6.4, FortiAnalyzer Cloud 7.4 all versions, FortiAnalyzer Cloud 7.2 all versions, FortiAnalyzer Cloud 7.0 all versions, FortiAnalyzer Cloud 6.4 all versions, FortiManager 7.6.0 through 7.6.4, FortiManager 7.4 all versions, FortiManager 7.2 all versions, FortiManager 7.0 all versions, FortiManager 6.4 all versions, FortiManager Cloud 7.6.0 through 7.6.4, FortiManager Cloud 7.4 all versions, FortiManager Cloud 7.2 all versions, FortiManager Cloud 7.0 all versions, FortiManager Cloud 6.4 all versions may allow an attacker to bypass bruteforce protections via exploitation of race conditions. The latter raises the complexity of practical exploitation.
Low [CVE-2025-55717] cleartext storage of sensitive information vulnerability [CWE-312] vulnerability in Fortinet FortiMail 7.6.0 through 7.6.2…
A cleartext storage of sensitive information vulnerability [CWE-312] vulnerability in Fortinet FortiMail 7.6.0 through 7.6.2, FortiMail 7.4.0 through 7.4.4, FortiMail 7.2.0 through 7.2.7, FortiMail 7.0.0 through 7.0.8, FortiRecorder 7.2.0 through 7.2.3, FortiRecorder 7.0 all versions, FortiRecorder 6.4 all versions, FortiVoice 7.2.0, FortiVoice 7.0.0 through 7.0.6 may allow an authenticated malicious administrator to obtain user's secrets via CLI commands. Practical exploitability is limited by conditions out of the control of the attacker: An admin must log in to the targeted device.
Low [CVE-2025-67685] Server-Side Request Forgery (SSRF) vulnerability [CWE-918] vulnerability in Fortinet FortiSandbox 5.0.0 through 5.0.4…
A Server-Side Request Forgery (SSRF) vulnerability [CWE-918] vulnerability in Fortinet FortiSandbox 5.0.0 through 5.0.4, FortiSandbox 4.4 all versions, FortiSandbox 4.2 all versions, FortiSandbox 4.0 all versions may allow an authenticated attacker to proxy internal requests limited to plaintext endpoints only via crafted HTTP requests.
Low [CVE-2025-54821] Trusted hosts bypass via SSH
CVSSv3 Score: 1.8 An Improper Privilege Management vulnerability [CWE-269] in FortiOS, FortiProxy and FortiPAM may allow an authenticated administrator to bypass the trusted host policy via crafted CLI command. Revised on 2026-05-27 00:00:00 Affected products named by the advisory: FortiSASE.
Low [CVE-2025-58903] Unchecked Return Value vulnerability [CWE-252] in Fortinet FortiOS version 7.6.0 through 7.6.3 and before 7.4.8 API
An Unchecked Return Value vulnerability [CWE-252] in Fortinet FortiOS version 7.6.0 through 7.6.3 and before 7.4.8 API allows an authenticated user to cause a Null Pointer Dereference, crashing the http daemon via a specialy crafted request.
Low [CVE-2025-31514] Insertion of Sensitive 2FA Information in logs and debug command
CVSSv3 Score: 2.6 An Insertion of Sensitive Information into Log File vulnerability [CWE-532] in FortiOS may allow an attacker with at least read-only privileges to retrieve sensitive 2FA-related information via observing logs or via diagnose command. Revised on 2026-06-08 00:00:00 Affected products named by the advisory: FortiProxy.
Low [CVE-2025-25250] Information Disclosure on SSLVPN endpoint
CVSSv3 Score: 3.9 An Exposure of Sensitive Information to an Unauthorized Actor vulnerability [CWE-200] in FortiOS SSL-VPN web-mode may allow an authenticated user to access full SSL-VPN settings via crafted URL. Revised on 2026-06-15 00:00:00 Affected products named by the advisory: FortiSASE.
Low [CVE-2024-32122] storing passwords in a recoverable format in Fortinet FortiOS 7.4.0 through 7.4.8, FortiOS 7.2 all versions, FortiOS 7.0 all…
A storing passwords in a recoverable format in Fortinet FortiOS 7.4.0 through 7.4.8, FortiOS 7.2 all versions, FortiOS 7.0 all versions, FortiOS 6.4 all versions allows attacker to information disclosure via modification of LDAP server IP to point to a malicious server.
Low [CVE-2024-52963] out-of-bounds write in Fortinet FortiOS versions 7.6.0, 7.4.0 through 7.4.6, 7.2.0 through 7.2.10, 7.0.0 through 7.0.16, 6.4.0…
A out-of-bounds write in Fortinet FortiOS versions 7.6.0, 7.4.0 through 7.4.6, 7.2.0 through 7.2.10, 7.0.0 through 7.0.16, 6.4.0 through 6.4.15 allows attacker to trigger a denial of service via specially crafted packets. Affected products named by the advisory: FortiProxy.