All news with #cisa kev tag

⚠️ CISA added two vulnerabilities to its Known Exploited Vulnerabilities (KEV) Catalog on March 3, 2026, after observing evidence of active exploitation. The entries include CVE-2026-21385, a memory corruption issue impacting multiple Qualcomm chipsets, and CVE-2026-22719, a command injection vulnerability affecting Broadcom VMware Aria Operations. Under BOD 22-01, Federal Civilian Executive Branch agencies must remediate cataloged flaws by the required due dates; CISA also strongly urges all organizations to prioritize timely remediation. CISA will continue to add vulnerabilities that meet its KEV criteria.

🔒 CISA warns that the RESURGE implant can remain latent on Ivanti Connect Secure devices, evading detection by awaiting a specific inbound TLS connection rather than beaconing to a command-and-control server. The 32-bit Linux Shared Object libdsupgrade.so hooks the web process, inspects TLS packets using a CRC32 fingerprint, and authenticates attackers with a forged Ivanti certificate. The agency notes related tools like liblogblock.so for log tampering and a kernel extraction script, and it urges administrators to use updated IoCs and hashes to discover and remove dormant infections.

⚠️ Government security agencies have urged immediate patching of a critical zero-day, CVE-2026-20127, impacting Cisco Catalyst SD-WAN Controller and SD-WAN Manager. The authentication bypass can grant unauthenticated remote attackers administrative privileges, NETCONF access and the ability to alter SD-WAN configuration. Authorities including CISA and Five Eyes partners require urgent patching and threat hunting; Cisco released fixes on 25 February 2026.

⚠️CISA has added two Cisco SD‑WAN vulnerabilities (CVE‑2022‑20775 and CVE‑2026‑20127) to the Known Exploited Vulnerabilities (KEV) Catalog based on evidence of active exploitation. These affect Cisco Catalyst SD‑WAN components and include a path traversal and an authentication bypass that can enable unauthorized access. Under BOD 22‑01, FCEB agencies must remediate by required due dates; CISA urges all organizations to prioritize timely mitigation.

🚨 CISA has added a recently disclosed FileZen vulnerability, CVE-2026-25108 (CVSS v4 8.7), to its Known Exploited Vulnerabilities catalog after evidence of active exploitation. The issue is an OS command injection that allows an authenticated user to execute arbitrary commands via specially crafted HTTP requests. Affected versions include 4.2.1–4.2.8 and 5.0.0–5.0.10; Soliton advises updating to 5.0.11 or later and changing passwords if exploitation is suspected. Federal agencies must remediate by March 17, 2026.

⚠️ CISA added CVE-2026-25108, a FileZen OS command injection vulnerability affecting Soliton Systems K.K., to its Known Exploited Vulnerabilities (KEV) Catalog following evidence of active exploitation. Command injection is a frequent and high-risk vector that can enable remote code execution and system compromise. Under BOD 22-01 federal agencies must remediate KEV entries by required deadlines; CISA strongly urges all organizations to prioritize remediation, apply vendor fixes or mitigations, and monitor for related activity.

⚠️ CISA has added two Roundcube webmail vulnerabilities — CVE-2025-49113 and CVE-2025-68461 — to its Known Exploited Vulnerabilities catalog after evidence of active exploitation. CVE-2025-49113 (CVSS 9.9) is an authenticated deserialization flaw allowing remote code execution via an unvalidated _from parameter and was fixed in June 2025. CVE-2025-68461 (CVSS 7.2) is an XSS triggered by the SVG animate tag and was patched in December 2025 in Roundcube releases 1.6.12 and 1.5.12. Researchers reported weaponization within 48 hours and an exploit was offered for sale; FCEB agencies must remediate by March 13, 2026.

🚨 Flare researchers observed rapid exploitation after disclosure of critical SmarterMail vulnerabilities CVE-2026-24423 and CVE-2026-23760. Within days, underground Telegram channels and cybercrime forums circulated proof-of-concept exploits, offensive tooling, and stolen administrator credentials, enabling mass scanning and automated compromise. CISA added CVE-2026-24423 to the Known Exploited Vulnerabilities (KEV). Organizations are urged to patch immediately, increase identity telemetry, and segment mail servers to limit lateral movement.

⚠️ CISA announced the addition of two vulnerabilities to its Known Exploited Vulnerabilities (KEV) Catalog after evidence of active exploitation: CVE-2021-22175 (GitLab SSRF) and CVE-2026-22769 (Dell RecoverPoint for Virtual Machines hard-coded credentials). These issues represent common, high-risk attack vectors that can enable data access and unauthorized persistence. Under BOD 22-01, Federal Civilian Executive Branch agencies must remediate KEV-listed vulnerabilities by specified deadlines, and CISA strongly urges all organizations to prioritize remediation as part of routine vulnerability management.

🔔 CISA has added four vulnerabilities to its Known Exploited Vulnerabilities (KEV) catalog after observing active exploitation. The additions include CVE-2026-2441 (Chrome use-after-free), CVE-2020-7796 (Synacor Zimbra SSRF), CVE-2024-7694 (TeamT5 ThreatSonar arbitrary file upload), and CVE-2008-0015 (Windows Video ActiveX overflow). Federal agencies are urged to remediate by March 10, 2026.

⚠ CISA has added four vulnerabilities to the Known Exploited Vulnerabilities (KEV) Catalog after evidence of active exploitation. The additions are CVE-2008-0015 (Microsoft Windows Video ActiveX remote code execution), CVE-2020-7796 (Synacor Zimbra SSRF), CVE-2024-7694 (TeamT5 ThreatSonar unrestricted upload of dangerous files), and CVE-2026-2441 (Google Chromium CSS use-after-free). BOD 22-01 requires Federal Civilian Executive Branch agencies to remediate KEV entries by the due date, and CISA strongly urges all organizations to prioritize timely remediation as part of vulnerability management.

⚠️ Google warns IT administrators that an exploit for a newly disclosed Chrome zero-day (CVE-2026-2441) is active in the wild. The issue is a use-after-free bug in the browser's CSS engine that can allow remote code execution in the renderer sandbox when a user visits a crafted page. Patches are available — update to 145.0.7632.75/76 on Windows/Mac or 144.0.7559.75 on Linux — and Google is limiting technical details until most users are updated. Administrators should prioritize deploying the fixes and monitor browser versions and endpoints closely.

🔒 Airleader GmbH's Airleader Master (<= 6.381) contains a critical file-upload vulnerability (CVE-2026-1358) that permits unauthenticated attackers to place dangerous files on high-privilege pages and potentially obtain remote code execution on the server. CISA assigns CVSS v3.1 9.8 (Critical). The vendor recommends upgrading to 6.386 or later and contacting Airleader for mitigation assistance. Operators should immediately reduce internet exposure and isolate control networks while planning patch deployment.

⚠️ CISA has added four vulnerabilities to its Known Exploited Vulnerabilities (KEV) Catalog following evidence of active exploitation. The new entries are CVE-2024-43468 (Microsoft Configuration Manager SQL injection), CVE-2025-15556 (Notepad++ download of code without integrity check), CVE-2025-40536 (SolarWinds Web Help Desk security control bypass), and CVE-2026-20700 (Apple multiple buffer overflow). CISA cites their frequent use by malicious actors and urges prioritized remediation under BOD 22-01 guidance.

🔒 Fortinet released guidance after disclosure of CVE-2026-24858, an authentication bypass in FortiCloud single sign-on (SSO) that can allow an attacker with a FortiCloud account to access devices registered to other users. The flaw affects multiple products including FortiOS, FortiManager, FortiWeb, FortiProxy, and FortiAnalyzer. Fortinet temporarily disabled FortiCloud SSO on Jan. 26, 2026 and restored the service with mitigations on Jan. 27; CISA added the CVE to its KEV Catalog and urges operators to check for indicators of compromise and apply vendor updates immediately.

⚠️ CISA has added five vulnerabilities to its Known Exploited Vulnerabilities (KEV) Catalog after evidence of active exploitation, affecting Linux Kernel, SmarterMail, Microsoft Office, and GNU InetUtils. The newly listed CVEs are CVE-2018-14634, CVE-2025-52691, CVE-2026-21509, CVE-2026-23760, and CVE-2026-24061 and represent frequent attack vectors that pose significant risks to federal and enterprise environments. Under BOD 22-01, Federal Civilian Executive Branch agencies must remediate KEV entries by required due dates, and CISA urges all organizations to prioritize timely remediation as part of vulnerability management.

⚠️ CISA added four vulnerabilities to its Known Exploited Vulnerabilities (KEV) catalog after evidence of active exploitation, including a high-severity PHP remote file inclusion in Zimbra (CVE-2025-68645) and an authentication bypass in Versa Concerto (CVE-2025-34026). One entry describes a supply-chain compromise that trojanized eslint-config-prettier and six related npm packages to deliver a malicious DLL. Federal agencies are required to remediate under BOD 22-01 by February 12, 2026.

⚠️ CISA has added CVE-2024-37079, an out-of-bounds write in VMware vCenter Server (Broadcom), to the Known Exploited Vulnerabilities (KEV) Catalog following evidence of active exploitation. This class of memory-corruption flaw is a common attacker vector and poses significant risk to the federal enterprise. Under BOD 22-01, FCEB agencies must remediate cataloged vulnerabilities by the required due date; CISA urges all organizations to prioritize timely remediation and to reduce exposure to active threats.

⚠️ CISA has added four vulnerabilities to its Known Exploited Vulnerabilities (KEV) Catalog after observing evidence of active exploitation. The entries include CVE-2025-31125 (Vite improper access control), CVE-2025-34026 (Versa Concerto improper authentication), CVE-2025-54313 (Prettier eslint-config-prettier embedded malicious code), and CVE-2025-68645 (Synacor Zimbra Collaboration Suite PHP remote file inclusion). CISA urges organizations to prioritize remediation and follow BOD 22-01 guidance to reduce exposure to active threats.

🔔 CISA has added CVE-2026-20045, a code injection vulnerability affecting Cisco Unified Communications products, to its Known Exploited Vulnerabilities (KEV) Catalog based on evidence of active exploitation. The agency warns that code injection is a frequent attack vector and poses significant risk to the federal enterprise. Under BOD 22-01, Federal Civilian Executive Branch agencies must remediate KEV items by the required deadlines. CISA strongly urges all organizations to prioritize timely remediation as part of vulnerability management.