Sophos Security Advisories & CVEs
10 advisories tracked · Sophos (security-alert@sophos.com CNA) via NVD · direct feeds checked every minute; rate-limited backstops use a safe source cadence
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Official source
Sophos (security-alert@sophos.com CNA) via NVD
Sophos is its own CVE Numbering Authority. VulniPulse ingests Sophos's CVEs from the NVD CNA feed (security-alert@sophos.com), each linking to its sophos.com advisory. Covers Sophos Firewall (XG/XGS, SFOS), Intercept X / Sophos Central endpoint, Sophos UTM, Sophos Mobile, Sophos Connect VPN and the Web/Email appliances — its firewalls are a repeated mass-exploitation target (the 'Pacific Rim' campaign), so an MSP-heavy, alert-hungry community.
Latest Sophos advisories
Critical [CVE-2026-18367] privilege escalation vulnerability allows local users to execute arbitrary code as root via Sophos Endpoint for macOS older than version 2026.1.1 and Sophos Home for macOS older than version 10.11.6
A privilege escalation vulnerability allows local users to execute arbitrary code as root via Sophos Endpoint for macOS older than version 2026.1.1 and Sophos Home for macOS older than version 10.11.6.
Critical [CVE-2025-10159] authentication bypass vulnerability
An authentication bypass vulnerability allows remote attackers to gain administrative privileges on Sophos AP6 Series Wireless Access Points older than firmware version 1.7.2563 (MR7).
Critical [CVE-2025-7624] SQL injection vulnerability in the legacy (transparent) SMTP proxy of Sophos Firewall versions older than 21.0 MR2 (21.0.2) can
An SQL injection vulnerability in the legacy (transparent) SMTP proxy of Sophos Firewall versions older than 21.0 MR2 (21.0.2) can lead to remote code execution, if a quarantining policy is active for Email and SFOS was upgraded from a version older than 21.0 GA.
Critical [CVE-2025-6704] arbitrary file writing vulnerability in the Secure PDF eXchange (SPX) feature of Sophos Firewall versions older than 21.0 MR2…
An arbitrary file writing vulnerability in the Secure PDF eXchange (SPX) feature of Sophos Firewall versions older than 21.0 MR2 (21.0.2) can lead to pre-auth remote code execution, if a specific configuration of SPX is enabled in combination with the firewall running in High Availability (HA) mode.
Critical [CVE-2024-12728] Sophos Firewall: weak credentials vulnerability potentially allows privileged system access
A weak credentials vulnerability potentially allows privileged system access via SSH to Sophos Firewall older than version 20.0 MR3 (20.0.3).
Critical [CVE-2024-12727] pre-auth SQL injection vulnerability in the email protection feature of Sophos Firewall versions older than 21.0 MR1 (21.0.1)
A pre-auth SQL injection vulnerability in the email protection feature of Sophos Firewall versions older than 21.0 MR1 (21.0.1) allows access to the reporting database and can lead to remote code execution if a specific configuration of Secure PDF eXchange (SPX) is enabled in combination with the firewall running in High Availability (HA) mode.
Critical [CVE-2023-1671] pre-auth command injection vulnerability in the warn-proceed handler of Sophos Web Appliance older than version 4.3.10.4
A pre-auth command injection vulnerability in the warn-proceed handler of Sophos Web Appliance older than version 4.3.10.4 allows execution of arbitrary code.
Critical [CVE-2022-3980] Sophos Mobile: XML External Entity (XEE) vulnerability
An XML External Entity (XEE) vulnerability allows server-side request forgery (SSRF) and potential code execution in Sophos Mobile managed on-premises between versions 5.0.0 and 9.7.4.
Critical [CVE-2022-3236] Sophos Firewall: code injection vulnerability in the User Portal and Webadmin
A code injection vulnerability in the User Portal and Webadmin allows a remote attacker to execute code in Sophos Firewall version v19.0 MR1 and older.
Critical [CVE-2022-1040] Sophos Firewall: authentication bypass vulnerability in the User Portal and Webadmin
An authentication bypass vulnerability in the User Portal and Webadmin allows a remote attacker to execute code in Sophos Firewall version v18.5 MR3 and older.