CVE-2026-102557

Description

A flaw was found in libsoup. When reassembling fragmented WebSocket messages into a GByteArray, libsoup did not adequately cap total message size against the limits of the underlying buffer type. A remote peer could send fragments that caused size truncation while the implementation still used the full length, leading to heap corruption or a crash.

References

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Details

Source: Mitre, NVD

Risk Information

CVSS v2

CVSS v3

EPSS