Siemens RUGGEDCOM APE1808
Siemens RUGGEDCOM APE1808 affected by critical Brotli decoder vulnerability CVE-2026-111497.
A critical out-of-bounds write vulnerability (CVE-2026-111497) has been identified in Siemens RUGGEDCOM APE1808 devices. The vulnerability stems from a buffer overflow in the Brotli decoder, affecting versions 1.0.3 through 1.2.0. This could allow remote attackers to corrupt memory, disclose information, cause a denial of service, or execute arbitrary code. Siemens advises users to update Brotli libraries to the latest versions and consult Palo Alto Networks' advisories for workarounds and vendor fixes.
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- cve — CVE-2026-111497