A critical vulnerability (CVE-2026-0257) was discovered in the Langroid Python framework, which allows attackers to bypass input restrictions and perform remote code execution (RCE) via prompt injection. This flaw particularly affects the SQLChatAgent component and could result in severe consequences if exploited, such as executing arbitrary system commands and exfiltrating sensitive data. The vulnerability received a CVSS score of 9.8 due to its high impact on infrastructure security. A security patch is available in Langroid version 0.63.0 and above, introducing an allowlist and blocklist to mitigate the risks.
Critical Langroid Vulnerability Allows RCE via Prompt Injection
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Attackers Leverage CVE-2026-0257 to Bypass GlobalProtect VPN Auth
cybersixt.com
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Attackers exploit Palo Alto VPN flaw, urgent patch needed
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Attackers Exploit PANOS Flaw to Bypass GlobalProtect VPN
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CVE-2026-0257 flaw lets hackers bypass Palo Alto VPN auth
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CVE-2026-0257 Cache Warmer RCE Bug Hits
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Palo Alto PANOS flaw exploited days after patch release
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CISA flags PAN-OS flaw CVE-2026-0257 as attackers bypass VPN auth
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Attackers Exploit CVE-2026-0257 in Palo Alto GlobalProtect VPN
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Critical FreeBSD Kernel Buffer Overflow Disclosed: Public Details & PoC Out
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Critical Langroid Vulnerability Allows RCE via Prompt Injection
securityonline.info
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CVE-2026-0257 flaw lets attackers hijack Palo Alto VPN logins
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CVE-2026-0257 flaw in MCP Toolbox allows site based session hijack
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PAN-OS GlobalProtect Authentication Bypass (CVE-2026-0257) Under Active Exploitation
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Critical PANOS Flaw Lets Attackers Bypass Authentication
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CISA KEV Catalog flags Palo Alto PAN-OS auth bypass flaw