CVE-2026-116543

The record

Open5GS 1.3.0 through 2.8.0 contains a heap out-of-bounds write vulnerability in parse_multipart() that allows unauthenticated attackers to corrupt memory by supplying an empty multipart boundary. Attackers can send a single crafted multipart/related request to the SBI interface of any network function, overflowing the lookbehind buffer and crashing it.

Affected packages

Related vulnerabilities

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• CVE-2026-61495 TinyUSB through 0.21.0, fixed in commit e85c2b8, contains an out-of-bounds write… CWE-787
• CVE-2026-121037 Out of bounds write in ANGLE in Google Chrome on on Windows prior to 157.0.8103.38… CWE-787
• CVE-2026-120952 An out-of-bounds write in the MongoDB Atlas SQL ODBC Driver may be triggered when a value… CWE-787
• CVE-2026-120959 A memory-handling flaw in the MongoDB Atlas SQL ODBC Driver can cause values returned for… CWE-787
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• CVE-2026-121513 Off-by-one Heap Overflow in µD3TN v0.15.1 SPP Parser allows Unauthenticated Remote… CWE-787