CVE-2026-3783

CVE

Threat entity extracted from intelligence sources

Frequency

occurrences

First Seen

August 18, 2026

Last Seen

August 20, 2026

API

Exploited in Wild

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Ransomware Use

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Public Exploits

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Attack Vector

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Vulnerability Overview

Exploitation Activity

Exploitation Intelligence

Multiple CVEs Addressed in Oracle Linux curl Updates72.5

Oracle has released important updates for its curl software, addressing multiple vulnerabilities. The updates include fixes for CVE-2026-1965 and CVE-2026-3783, which involve HTTP Negotiate connection reuse and OAuth2 bearer token leaks, respectively. Additionally, CVE-2026-9547 and CVE-2026-8286 ar...

Public Exploits

Checking GitHub for proof-of-concept code…

Related Clusters (1)

Multiple CVEs Addressed in Oracle Linux curl Updates

Aug 20·4 sources

Related Entities

CVE-2026-1965 CVE-2026-9547 CVE-2026-8286 CVE-2025-14819 CVE-2026-12064 CVE-2026-3784 CVE-2026-8927 CWE-200 - Exposure of Sensitive Information CWE-287 - Improper Authentication Linux Oracle Linux

CVE-2026-3783

Vulnerability Overview

Exploitation Activity

Exploitation Intelligence

Public Exploits

CVE Details

Related Clusters (1)

Multiple CVEs Addressed in Oracle Linux curl Updates

Related Articles (3)

Oracle Linux curl Important Update ELSA-2026

Oracle curl Important Fix for ELSA-2026

Oracle Linux curl Important Fix ELSA-2026-55432 CVE-2026

Related Entities