> CVE-2026-18924

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PUBLISHED
2026-09-06 18:17
MODIFIED
2026-09-06 18:17
EPSS (Prob. Exploit)
0.58%
Top 53.2%
DATA SOURCES:
NVD 🔗 2026-09-06 FIRST EPSS 🔗 2026-10-18 OSV 🔗 2026-10-26 MSRC 🔗 2026-09-09

> 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.

> AFFECTED_PRODUCTS

ℹ️ Aucun produit affecté n'a encore été publié par NVD pour cette CVE.

> OSV (GOOGLE OPEN SOURCE VULNERABILITIES)

HTTP/2 server push UAF

AFFECTED PACKAGES:
Unknown / Unknown
211 versions affected
ALIASES:
CURL-CVE-2026-18924

> HISTORIQUE DES MODIFICATIONS

Première apparition
06/09/2026 18:17
Source: NVD
Total des modifications: 0 Dernière mise à jour: 1 month ago

> REFERENCES

https://curl.se/docs/CVE-2026-18924.html
https://curl.se/docs/CVE-2026-18924.json
https://hackerone.com/reports/3916059
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