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curl: libcurl: Improper certificate validation due to cached TLS settings reuse

🗓️ 07 Apr 2026 15:43:21Reported by RedHatType 
redhat
 redhat🔗 access.redhat.com👁 2 Views

A libcurl flaw reuses cached security settings, allowing acceptance of invalid certificates.

Related
Packages
Refs
ReporterTitlePublishedViews
Family
FreeBSD		curl -- Multiple vulnerabilities
6 Jan 202600:00
–freebsd
IBM Security Bulletins		Security Bulletin: IBM Watson Speech Services Cartridge is vulnerable to multiple Base OS issues
18 Jun 202619:59
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IBM Security Bulletins		Security Bulletin: Multiple vulnerabilities impacts AIX due to cURL libcurl (CVE-2025-14819, CVE-2026-1965, CVE-2026-3783, CVE-2026-3784, CVE-2026-5545)
26 Jun 202615:16
–ibm
IBM Security Bulletins		Security Bulletin: Multiple vulnerabilities in IBM MQ Agent images
18 May 202616:50
–ibm
IBM Security Bulletins		Security Bulletin: IBM Watson Speech Services Cartridge is vulnerable to multiple Operator package issues
18 Jun 202620:00
–ibm
Tenable Nessus		Amazon Linux 2023 : curl, curl-minimal, libcurl (ALAS2023-2026-1375)
19 Feb 202600:00
–nessus
Tenable Nessus		Amazon Linux 2 : curl, --advisory ALAS2-2026-3173 (ALAS-2026-3173)
19 Feb 202600:00
–nessus
Tenable Nessus		libcurl 7.87.0 < 8.18.0 OpenSSL partial chain store policy bypass (CVE-2025-14819)
19 Jan 202600:00
–nessus
Tenable Nessus		FreeBSD : curl -- Multiple vulnerabilities (086d53fa-1d47-11f1-81da-8447094a420f)
11 Mar 202600:00
–nessus
Tenable Nessus		Nessus Network Monitor < 6.5.3 Multiple Vulnerabilities (TNS-2026-02)
29 Jan 202600:00
–nessus
Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
Red Hat Hardened Imagesanyaarch64curl8.19.0-3.hum1curl-8.19.0-3.hum1.aarch64.rpm
Red Hat Hardened Imagesanyx86_64curl8.19.0-3.hum1curl-8.19.0-3.hum1.x86_64.rpm

Data

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20 Jul 2026 13:44Current
6.7Medium risk
Vulners AI Score6.7
CVSS 3.15.3
EPSS0.00679
SSVC
CWE-295
libcurlcertificate validationcached security settingsserver certificates
2