Fortinet Security Advisories & CVEs
139 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
Medium [CVE-2025-61886] Reflected XSS in Operation Center
CVSSv3 Score: 4.9 An Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability [CWE-79] in FortiSandbox and FortiSandbox Cloud may allow an attacker to perform an XSS attack via crafted HTTP requests. Revised on 2026-04-14 00:00:00
Medium [CVE-2025-61848] SQL Injection via JSON RPC API
CVSSv3 Score: 6.8 An improper neutralization of special elements used in an SQL command ('SQL injection') [CWE-89] in FortiAnalyzer, FortiAnalyzer Cloud, FortiManager and FortiManager Cloud may allow an authenticated privileged attacker to execute unauthorized code or commands via crafted requests. Revised on 2026-04-14 00:00:00 Affected products named by the advisory: FortiAnalyzer-BigData.
Medium [CVE-2025-59809] SSRF via Report template and scheduling
CVSSv3 Score: 4.1 A Server-Side request forgery (SSRF) vulnerability [CWE-918] in FortiSOAR may allow an authenticated attacker to discover services running on local ports via crafted requests. Revised on 2026-04-14 00:00:00
Medium [CVE-2026-22154] Stored Cross Site Scripting (XSS) in Reports View page
CVSSv3 Score: 4.4 An Improper neutralization of input during web page generation ('cross-site scripting') vulnerability [CWE-79] in FortiSOAR may allow an authenticated remote attacker to perform a stored cross site scripting (XSS) attack via crafted HTTP Requests. Revised on 2026-04-14 00:00:00
Medium [CVE-2024-23104] unauthorized backup file access
CVSSv3 Score: 5.4 An exposure of sensitive information to an unauthorized actor vulnerability [CWE-200] in FortiNDR and FortiVoice may allow a remote authenticated attacker with at least read-only permission on system maintenance to access backup information via crafted HTTP requests. Revised on 2026-04-14 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
Unknown Axios npm Package Compromised
On March 31, 2026, the Axios npm package was compromised via a maintainer account takeover. Two malicious versions were published - axios@1.14.1 and axios@0.30.4 - which introduced a hidden dependency (plain-crypto-js@4.2.1) able to execute a post‑install script deploying a cross‑platform Remote Access Trojan (RAT) on Windows, macOS, and Linux systems. Revised on 2026-04-14 00:00:00
Critical [CVE-2026-35616] API authentication and authorization bypass
CVSSv3 Score: 9.1 An Improper Access Control vulnerability [CWE-284] in FortiClient EMS may allow an unauthenticated attacker to execute unauthorized code or commands via crafted requests. Fortinet has observed this to be exploited in the wild and urges vulnerable customers to install the hotfix for FortiClient EMS 7.4.5 and 7.4.6, by following the instructions at: - for FortiClientEMS 7.4.5https://docs.fortinet.com/document/forticlient/7.4.6/ems-release-notes/832484 - for FortiClientEMS 7.4.6Upcoming FortiClientEMS 7.4.7 will also include a fix for this issue. In the meantime the hotfix above is sufficient to prevent it entirely. Revised on 2026-04-04 00:00:00
High [CVE-2026-24018] UNIX symbolic link (Symlink) following vulnerability in Fortinet FortiClientLinux 7.4.0 through 7.4.4, FortiClientLinux 7.2.2…
A UNIX symbolic link (Symlink) following vulnerability in Fortinet FortiClientLinux 7.4.0 through 7.4.4, FortiClientLinux 7.2.2 through 7.2.12 may allow a local and unprivileged user to escalate their privileges to root.
High [CVE-2026-24017] Improper Control of Interaction Frequency vulnerability [CWE-799] vulnerability in Fortinet FortiWeb 8.0.0 through 8.0.2…
An Improper Control of Interaction Frequency vulnerability [CWE-799] vulnerability in Fortinet FortiWeb 8.0.0 through 8.0.2, FortiWeb 7.6.0 through 7.6.5, FortiWeb 7.4.0 through 7.4.10, FortiWeb 7.2.0 through 7.2.11, FortiWeb 7.0.0 through 7.0.11 may allow a remote unauthenticated attacker to bypass the authentication rate-limit via crafted requests. The success of the attack depends on the attacker's resources and the password target complexity.
High [CVE-2026-22627] buffer copy without checking size of input ('classic buffer overflow') vulnerability in Fortinet FortiSwitchAXFixed 1.0.0…
A buffer copy without checking size of input ('classic buffer overflow') vulnerability in Fortinet FortiSwitchAXFixed 1.0.0 through 1.0.1 may allow an unauthenticated attacker within the same adjacent network to execute unauthorized code or commands on the device via sending a crafted LLDP packet.
High [CVE-2025-54820] Stack-based Buffer Overflow vulnerability [CWE-121] vulnerability in Fortinet FortiManager 7.4.0 through 7.4.2, FortiManager…
A Stack-based Buffer Overflow vulnerability [CWE-121] vulnerability in Fortinet FortiManager 7.4.0 through 7.4.2, FortiManager 7.2.0 through 7.2.10, FortiManager 6.4 all versions may allow a remote unauthenticated attacker to execute unauthorized commands via crafted requests, if the service is enabled. The success of the attack depends on the ability to bypass the stack protection mechanisms.
Medium [CVE-2026-30897] stack-based buffer overflow vulnerability in Fortinet FortiWeb 8.0.0 through 8.0.3, FortiWeb 7.6.0 through 7.6.6, FortiWeb…
A stack-based buffer overflow vulnerability in Fortinet FortiWeb 8.0.0 through 8.0.3, FortiWeb 7.6.0 through 7.6.6, FortiWeb 7.4.0 through 7.4.11, FortiWeb 7.2 all versions, FortiWeb 7.0 all versions may allow a remote authenticated attacker who can bypass stack protection and ASLR to execute arbitrary code or commands via crafted HTTP requests.
Medium [CVE-2026-25972] improper neutralization of input during web page generation ('cross-site scripting') vulnerability in Fortinet FortiSIEM…
An improper neutralization of input during web page generation ('cross-site scripting') vulnerability in Fortinet FortiSIEM 7.4.0, FortiSIEM 7.3.0 through 7.3.4 may allow a remote unauthenticated attacker to provide arbitrary data enabling a social engineering attack via spoofed URL parameters.
Medium [CVE-2026-25689] improper neutralization of argument delimiters in a command ('argument injection') vulnerability in Fortinet FortiDeceptor…
An improper neutralization of argument delimiters in a command ('argument injection') vulnerability in Fortinet FortiDeceptor 6.2.0, FortiDeceptor 6.0 all versions, FortiDeceptor 5.3 all versions, FortiDeceptor 5.2 all versions, FortiDeceptor 5.1 all versions, FortiDeceptor 5.0 all versions, FortiDeceptor 4.3 all versions, FortiDeceptor 4.2 all versions, FortiDeceptor 4.1 all versions, FortiDeceptor 4.0 all versions may allow a privileged attacker with super-admin profile and CLI access to delete sensitive files via crafted HTTP requests.
Medium [CVE-2026-24640] Stack-based Buffer Overflow vulnerability [CWE-121] vulnerability in Fortinet FortiWeb 8.0.0 through 8.0.2, FortiWeb 7.6.0…
A Stack-based Buffer Overflow vulnerability [CWE-121] 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 7.0.2 through 7.0.12 may allow a remote authenticated attacker who can bypass stack protection and ASLR to execute arbitrary code or commands via crafted HTTP requests.
Medium [CVE-2026-22628] improper access control vulnerability in Fortinet FortiSwitchAXFixed 1.0.0 through 1.0.1 may
An improper access control vulnerability in Fortinet FortiSwitchAXFixed 1.0.0 through 1.0.1 may allow an authenticated admin to execute system commands via a specifically crafted SSH config file.
Medium [CVE-2026-22572] FortiManager: authentication bypass using an alternate path or channel vulnerability in Fortinet FortiAnalyzer 7.6.0 through 7.6.3…
An authentication bypass using an alternate path or channel vulnerability in Fortinet FortiAnalyzer 7.6.0 through 7.6.3, FortiAnalyzer 7.4.0 through 7.4.7, FortiAnalyzer 7.2.2 through 7.2.11, FortiManager 7.6.0 through 7.6.3, FortiManager 7.4.0 through 7.4.7, FortiManager 7.2.2 through 7.2.11 may allow an attacker with knowledge of the admins password to bypass multifactor authentication checks via submitting multiple crafted requests.
Medium [CVE-2025-68648] FortiManager: use of externally-controlled format string vulnerability in Fortinet FortiAnalyzer 7.6.0 through 7.6.4, FortiAnalyzer 7.4.0…
A use of externally-controlled format string vulnerability in Fortinet FortiAnalyzer 7.6.0 through 7.6.4, FortiAnalyzer 7.4.0 through 7.4.7, FortiAnalyzer 7.2 all versions, FortiAnalyzer 7.0 all versions, FortiAnalyzer Cloud 7.6.2, FortiAnalyzer Cloud 7.4.1 through 7.4.7, FortiAnalyzer Cloud 7.2 all versions, FortiAnalyzer Cloud 7.0 all versions, FortiManager 7.6.0 through 7.6.4, FortiManager 7.4.0 through 7.4.7, FortiManager 7.2 all versions, FortiManager 7.0 all versions, FortiManager Cloud 7.6.2 through 7.6.3, FortiManager Cloud 7.4.1 through 7.4.7, FortiManager Cloud 7.2.1 through 7.2.10, FortiManager Cloud 7.0.1 through 7.0.14 may allow an attacker to escalate its privileges via specially crafted requests.