cvedb.io
CVE-2026-12548
MEDIUM · CVSS 4.2
EPSS exploitation probability: 0%
Published 2026-07-21T19:17:09.440 · Last modified 2026-07-21T19:17:09.440

Summary

A heap out-of-bounds read flaw was found in libsoup. When parsing multipart HTTP messages, an integer type mismatch between the caller and soup_headers_parse() can cause the length parameter to be incorrectly truncated, leading to a heap buffer over-read. A remote attacker could use this flaw to crash an application using libsoup or potentially disclose heap memory contents.

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.