CVE-2026-9080
Calling `curl_easy_pause()` within the event-based `CURLMOPT_SOCKETFUNCTION` callback triggers a use-after-free vulnerability, where libcurl attempts to store a flag using a dangling struct pointer immediately after that pointer's memory has been freed.
- Haxx Curl
- < 8.21.0
- CVSS 3.1
- 7.3 HIGH
- EPSS
- 0.3% (22th percentile)
- Weakness
- CWE-416
- NVD status
- Analyzed
- Published
- 2026-07-03
CVE-2026-9080 at NVD
No indexed exploits for CVE-2026-9080 yet
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No exploit for CVE-2026-9080 has been indexed yet. Our index is built from live traffic and upstream syncs, so this page can only say what it knows — not that no exploit exists.