Unrated severityNVD Advisory· Published Sep 6, 2026

CVE-2026-18924

Description

A flaw in libcurl's handling of HTTP/2 Server Push streams, when the parent handle is set to share connections with other handles, can lead to use-after-free in the cleanup process.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Curl/Libcurlllm-create
Curl/Curlllm-fuzzy

Patches

Vulnerability mechanics

References

curl.se/docs/CVE-2026-18924.htmlnvd
curl.se/docs/CVE-2026-18924.jsonnvd
hackerone.com/reports/3916059nvd

News mentions

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