Exploit

Attackers Exploit Zimbra Flaw to Deploy Web Shells and Harvest Authentication Secrets Source: The Hacker News Threat actors have weaponized a now-patched security flaw in Zimbra Collaboration Suite (ZCS) to deploy web shells and access mailbox data, according to findings from the Microsoft Security Research team. The attack exploits CVE-2026-73570 (CVSS score: 8.9), an unauthenticated operating system comm Read original

Attackers Exploit Zimbra Flaw to Deploy Web Shells and Harvest Authentication Secrets Source: The Hacker News Threat actors have weaponized a now-patched security flaw in Zimbra Collaboration Suite (ZCS) to deploy web shells and access mailbox data, according to findings from the Microsoft Security Research team. The attack exploits CVE-2026-73570 (CVSS score: 8.9), an unauthenticated operating system comm Read original

Cisco Warns of Attackers Exploiting Critical Authentication Bypass in SD-WAN Manager Source: The Hacker News Attackers are exploiting a new critical zero-day flaw in Cisco Catalyst SD-WAN Manager, the system companies use to manage their Cisco SD-WAN networks, Cisco said in an advisory on September 30. The flaw, CVE-2026-76504, could allow a remote attacker with no login access to use the Manage Read original

Cisco Warns of Attackers Exploiting Critical Authentication Bypass in SD-WAN Manager Source: The Hacker News Attackers are exploiting a new critical zero-day flaw in Cisco Catalyst SD-WAN Manager, the system companies use to manage their Cisco SD-WAN networks, Cisco said in an advisory on September 30. The flaw, CVE-2026-76504, could allow a remote attacker with no login access to use the Manage Read original

Cisco Warns of Attackers Exploiting Critical Authentication Bypass in SD-WAN Manager Source: The Hacker News Attackers are exploiting a new critical zero-day flaw in Cisco Catalyst SD-WAN Manager, the system companies use to manage their Cisco SD-WAN networks, Cisco said in an advisory on September 30. The flaw, CVE-2026-76504, could allow a remote attacker with no login access to use the Manage Read original

Cisco Warns of Attackers Exploiting Critical Authentication Bypass in SD-WAN Manager Source: The Hacker News Attackers are exploiting a new critical zero-day flaw in Cisco Catalyst SD-WAN Manager, the system companies use to manage their Cisco SD-WAN networks, Cisco said in an advisory on September 30. The flaw, CVE-2026-76504, could allow a remote attacker with no login access to use the Manage Read original

Cisco Warns of Attackers Exploiting Critical Authentication Bypass in SD-WAN Manager Source: The Hacker News Attackers are exploiting a new critical zero-day flaw in Cisco Catalyst SD-WAN Manager, the system companies use to manage their Cisco SD-WAN networks, Cisco said in an advisory on September 30. The flaw, CVE-2026-76504, could allow a remote attacker with no login access to use the Manage Read original

Cisco Warns of Attackers Exploiting Critical Authentication Bypass in SD-WAN Manager Source: The Hacker News Attackers are exploiting a new critical zero-day flaw in Cisco Catalyst SD-WAN Manager, the system companies use to manage their Cisco SD-WAN networks, Cisco said in an advisory on September 30. The flaw, CVE-2026-76504, could allow a remote attacker with no login access to use the Manage Read original

Cisco Warns of Attackers Exploiting Critical Authentication Bypass in SD-WAN Manager Source: The Hacker News Attackers are exploiting a new critical zero-day flaw in Cisco Catalyst SD-WAN Manager, the system companies use to manage their Cisco SD-WAN networks, Cisco said in an advisory on September 30. The flaw, CVE-2026-76504, could allow a remote attacker with no login access to use the Manage Read original

Cisco warns of new SD-WAN zero-day exploited in attacks Source: BleepingComputer Cisco released security updates to address a critical zero-day in the Catalyst SD-WAN Manager (tracked as CVE-2026-76504) that attackers are actively exploiting to escalate to admin privileges. […] Read original