All news in category “Security Advisory and Patch Watch”

🛡️ Microsoft Threat Intelligence has identified a new variant of the XCSSET macOS infostealer that has appeared in limited attacks and specifically targets Xcode projects. The variant expands capabilities to steal Firefox data using a modified HackBrowserData build, hijack the clipboard to replace cryptocurrency addresses, and employ new persistence techniques. It spreads by infecting shared Xcode project files so malicious code runs when a project is built. Microsoft says the campaign is not widespread and has notified Apple and GitHub while advising developers to inspect projects and keep macOS and apps up to date.

🔴 A critical zero-day vulnerability (CVE-2025-20363) in Cisco firewall and IOS families requires immediate patching, US CISA and the UK NCSC warned. Cisco says the flaw is caused by improper validation of user-supplied HTTP input and can allow remote arbitrary code execution as root when exploited. Affected products include Cisco Secure Firewall ASA, FTD, and certain IOS/IOS XE/IOS XR builds; Cisco has released fixes and advises there are no viable workarounds.

🔒 Researchers have published details of two high-severity vulnerabilities in Supermicro BMC firmware — CVE-2025-7937 and CVE-2025-6198 — each rated CVSS 7.2. Both flaws weaken firmware validation and the implementation of the Root of Trust, allowing an attacker with administrative access to install or manipulate signed firmware and gain persistent, low-level control of affected servers. Binarly found one issue while testing Supermicro’s January patch for a related flaw and advises prompt patching, strict firmware integrity checks, and enabling hardware RoT where available to mitigate risk.

⚠️ Cisco has warned of a stack overflow vulnerability in the SNMP subsystem of IOS and IOS XE software identified as CVE-2025-20352. A low-privileged authenticated attacker can send a crafted SNMP packet to cause a system reload and a denial-of-service, while a high-privileged actor could achieve root-level arbitrary code execution. Administrators are urged to apply vendor patches immediately and restrict SNMP access until systems are updated.

⚠️ Cisco is urging customers to immediately patch two zero-day vulnerabilities affecting the VPN web server in Cisco Secure Firewall Adaptive Security Appliance (ASA) and FTD software after observing exploitation in the wild. CVE-2025-20333 (CVSS 9.9) allows an authenticated VPN user to execute arbitrary code as root; CVE-2025-20362 (CVSS 6.5) permits unauthenticated access to restricted URL endpoints. CISA has issued Emergency Directive ED 25-03, added both flaws to the Known Exploited Vulnerabilities catalog with a 24-hour mitigation requirement, and warned of a widespread campaign linked to the ArcaneDoor/UAT4356 cluster that can modify ASA ROM to persist.

🔔 CISA has issued Emergency Directive 25-03 requiring Federal Civilian Executive Branch agencies to remediate two actively exploited Cisco vulnerabilities, CVE-2025-20333 and CVE-2025-20362, in ASA and FTD devices. Agencies must inventory appliances, collect forensics, disconnect compromised and end-of-support devices, and apply patches by the stated deadlines. Cisco links the exploitation to the ArcaneDoor campaign, which leverages ROMMON manipulation and in-memory backdoors to maintain persistence.

⚠️ Cisco has warned customers of two actively exploited zero-day vulnerabilities affecting Adaptive Security Appliance (ASA) and Firewall Threat Defense (FTD) software. CVE-2025-20333 enables authenticated attackers to execute arbitrary code remotely, while CVE-2025-20362 allows remote access to restricted URL endpoints without authentication. Cisco's PSIRT reported attempted exploitation and strongly recommends upgrading to fixed software releases.

⚠️ Researchers at Noma Security disclosed a critical 9.4-severity vulnerability called ForcedLeak that affected Salesforce's AI agent platform AgentForce. The chain used indirect prompt injection via Web-to-Lead form fields to hide malicious instructions within CRM data, enabling potential theft of contact records and pipeline details. Salesforce has patched the issue by enforcing Trusted URLs and reclaiming an expired domain used in the attack proof-of-concept. Organizations are advised to apply updates, audit lead data for suspicious entries, and strengthen real-time prompt-injection detection and tool-calling guardrails.

⚠️ Salesforce has released patches for a critical prompt-injection vulnerability dubbed ForcedLeak that could allow exfiltration of CRM data from Agentforce. Discovered and reported by Noma Security on July 28, 2025 and assigned a CVSS score of 9.4, the flaw affects instances using Web-to-Lead when input validation and URL controls are lax. Researchers demonstrated a five-step chain that coerces the Description field into executing hidden instructions, queries sensitive lead records, and transmits the results to an attacker-controlled, formerly allowlisted domain. Salesforce has re-secured the expired domain and implemented a Trusted URL allowlist to block untrusted outbound requests and mitigate similar prompt-injection vectors.

🔒 A critical vulnerability in Salesforce Agentforce allowed malicious text placed in Web-to-Lead forms to act as an indirect prompt injection, tricking the AI agent into executing hidden instructions and potentially exfiltrating CRM data. Researchers at Noma Security showed attackers could embed multi-step payloads in a 42,000-character description field and even reuse an expired whitelisted domain as a data channel. Salesforce patched the issue on September 8, 2025, by enforcing Trusted URL allowlists, but experts warn that robust guardrails, input mediation, and ongoing agent inventorying are needed to mitigate similar AI-specific risks.

🔔 CISA released one Industrial Control Systems advisory on September 25, 2025 addressing Dingtian DT-R002. The advisory, ICSA-25-268-01, provides technical details on identified vulnerabilities and recommended mitigations for affected ICS devices. Administrators and operators are encouraged to review the advisory promptly and apply mitigations to reduce operational risk. This product is provided subject to CISA's Notification and Privacy & Use policies.

🚨 CISA issued Emergency Directive ED 25-03 directing federal agencies to identify, analyze, and mitigate potential compromises of Cisco ASA and Cisco Firepower devices after adding CVE-2025-20333 and CVE-2025-20362 to the Known Exploited Vulnerabilities Catalog. Agencies must inventory all devices (all versions) and collect memory/core dump files for forensic analysis, transmitting them to CISA by 11:59 p.m. EST on Sept. 26. CISA published supplemental guidance, an Eviction Strategies Tool template, and referenced Cisco and UK NCSC analyses to support containment, eviction, and remediation.

⚠️ CISA warns that the Dingtian DT-R002 relay board contains two Insufficiently Protected Credentials vulnerabilities (CVE-2025-10879, CVE-2025-10880) that allow unauthenticated attackers to retrieve a username and extract the proprietary protocol password. Both flaws affect all versions, are remotely exploitable with low complexity, and carry CVSS v4 base scores of 8.7. Dingtian has not engaged with CISA; users should restrict HTTP (TCP/80) and the Dingtian protocol on UDP/60000–60001, isolate devices from the internet, and follow ICS defensive best practices.

🛡️ CISA issued Emergency Directive 25-03 directing federal civilian agencies to identify and mitigate exploitation of a zero-day affecting Cisco Adaptive Security Appliances (ASA). Agencies must inventory in-scope devices, collect forensic data, and assess compromises using CISA-provided procedures and tools. End-of-support devices must be disconnected and remaining appliances upgraded by 11:59 PM EST on September 26, 2025; CISA will monitor compliance and provide assistance.

🔒 Cisco has issued an urgent advisory about a high-severity SNMP vulnerability (CVE-2025-20352, CVSS 7.7) in IOS and IOS XE Software that has been exploited in the wild. The flaw is a stack overflow in the SNMP subsystem that can allow an authenticated remote attacker to cause a denial-of-service or, with higher privileges, execute arbitrary code as root. Exploitation requires SNMP community strings or valid SNMPv3 credentials and, for code execution, administrative (privilege 15) access. Cisco called out affected devices including Meraki MS390 and Catalyst 9300 series running Meraki CS 17 and earlier, and issued a fix in IOS XE 17.15.4a. There are no full workarounds; administrators should restrict SNMP access, monitor with "show snmp host", and consider excluding affected OIDs where supported.

🔐 Researchers from Binarly disclosed multiple firmware vulnerabilities in Supermicro Baseboard Management Controllers (BMCs) that allow attackers to load unofficial images and install persistent backdoors. A bypass for a previously patched issue (CVE-2024-10237) and a new flaw (CVE-2025-6198) let adversaries manipulate signed regions so digests and signatures still validate. A related confirmed issue is tracked as CVE-2025-7937. Supermicro has released firmware updates; administrators must identify affected models and apply fixes promptly.

🛡️ Cisco released security updates addressing a high-severity zero-day, tracked as CVE-2025-20352, in IOS and IOS XE. The flaw is a stack-based buffer overflow in the SNMP subsystem that allows authenticated remote attackers with low privileges to trigger DoS, and high-privileged actors to execute code as root on affected devices. Cisco reports exploitation in the wild after Administrator credentials were compromised and urges customers to upgrade; as a temporary mitigation it recommends limiting SNMP access to trusted users.

🔒 Rapid7 disclosed an unpatched vulnerability in OnePlus's OxygenOS (CVE-2025-10184) that allows any installed app to access SMS content and metadata without SMS permissions. The fault arises from modified Telephony content providers whose manifests omit a required write permission and accept unsanitized input. By abusing a blind SQL-injection vector an attacker can infer SMS text one character at a time. OnePlus has acknowledged the report and is investigating; users should minimize installed apps and avoid SMS-based 2FA.

⚠️ Trend Micro disclosed two critical authentication-bypass vulnerabilities in Wondershare RepairIt that exposed private user files, AI models, and build artifacts due to embedded overly permissive cloud tokens and unencrypted storage. The flaws, tracked as CVE-2025-10643 (CVSS 9.1) and CVE-2025-10644 (CVSS 9.4), allow attackers to circumvent authentication and potentially execute arbitrary code via supply-chain tampering. Trend Micro reported the issues through ZDI in April 2025 and warns users to restrict interaction with the product until a vendor fix is issued.

🔒 Researchers disclosed two critical vulnerabilities in Lovense remote-control software that exposed real user email addresses and allowed attackers to generate authentication tokens using only an email, without passwords. Combined, these flaws enabled account takeover across multiple products including Lovense Remote, Lovense Connect and streaming extensions. Reported in spring 2025, fixes were delayed and fully applied only after public disclosure; users should consider separate emails and strong, unique passwords.