Lucene search
+L

CVE-2026-80231

🗓️ 06 Sep 2026 17:48:38Reported by curlType 
cve
 cve
🔗 web.nvd.nist.gov👁 70 Views

libcurl reuses HTTPS connection despite different Native CA Store setting.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
alpinelinux
AlpineLinux
CVE-2026-80231
6 Sep 202617:48
alpinelinux
cgr
Chainguard
CVE-2026-80231 vulnerabilities
15 Sep 202620:54
cgr
circl
Circl
CVE-2026-80231
2 Sep 202612:35
circl
curl
curl security advisories
native CA store conn reuse
2 Sep 202608:00
curl
cvelist
Cvelist
CVE-2026-80231 native CA store conn reuse
6 Sep 202617:48
cvelist
debiancve
Debian CVE
CVE-2026-80231
6 Sep 202617:48
debiancve
euvd
EUVD
EUVD-2026-72169
6 Sep 202617:48
euvd
hackerone
Hacker One
curl: CVE-2026-80231: native CA store conn reuse
25 Aug 202618:40
hackerone
hackerone
Hacker One
curl: TLS session resumption client cert bypass with CURLOPT_SSL_CTX_FUNCTION
9 Sep 202620:15
hackerone
mscve
Microsoft CVE
native CA store conn reuse
8 Sep 202608:02
mscve
Rows per page
NVD
Node
haxxcurlRange7.71.08.22.0
[
  {
    "vendor": "curl",
    "product": "curl",
    "versions": [
      {
        "version": "7.71.0",
        "status": "affected",
        "versionType": "semver",
        "lessThan": "8.14.2"
      },
      {
        "version": "8.15.0",
        "status": "affected",
        "versionType": "semver",
        "lessThan": "8.16.1"
      },
      {
        "version": "8.17.0",
        "status": "affected",
        "versionType": "semver",
        "lessThan": "8.20.1"
      },
      {
        "version": "8.21.0",
        "status": "affected",
        "versionType": "semver",
        "lessThan": "8.22.0"
      }
    ],
    "defaultStatus": "unaffected"
  },
  {
    "vendor": "curl",
    "product": "curl",
    "versions": [
      {
        "version": "148534db57dda611cf8516e92e4d6e35fc1e5074",
        "status": "affected",
        "versionType": "git",
        "lessThan": "7be1e70cb6bcd83e130ecfe8cb91b6a7dcdeff42"
      }
    ],
    "defaultStatus": "unaffected",
    "repo": "https://github.com/curl/curl.git"
  },
  {
    "vendor": "curl",
    "product": "curl",
    "versions": [
      {
        "version": "8.21.0",
        "status": "affected"
      },
      {
        "version": "8.20.0",
        "status": "affected"
      },
      {
        "version": "8.19.0",
        "status": "affected"
      },
      {
        "version": "8.18.0",
        "status": "affected"
      },
      {
        "version": "8.17.0",
        "status": "affected"
      },
      {
        "version": "8.16.0",
        "status": "affected"
      },
      {
        "version": "8.15.0",
        "status": "affected"
      },
      {
        "version": "8.14.1",
        "status": "affected"
      },
      {
        "version": "8.14.0",
        "status": "affected"
      },
      {
        "version": "8.13.0",
        "status": "affected"
      },
      {
        "version": "8.12.1",
        "status": "affected"
      },
      {
        "version": "8.12.0",
        "status": "affected"
      },
      {
        "version": "8.11.1",
        "status": "affected"
      },
      {
        "version": "8.11.0",
        "status": "affected"
      },
      {
        "version": "8.10.1",
        "status": "affected"
      },
      {
        "version": "8.10.0",
        "status": "affected"
      },
      {
        "version": "8.9.1",
        "status": "affected"
      },
      {
        "version": "8.9.0",
        "status": "affected"
      },
      {
        "version": "8.8.0",
        "status": "affected"
      },
      {
        "version": "8.7.1",
        "status": "affected"
      },
      {
        "version": "8.7.0",
        "status": "affected"
      },
      {
        "version": "8.6.0",
        "status": "affected"
      },
      {
        "version": "8.5.0",
        "status": "affected"
      },
      {
        "version": "8.4.0",
        "status": "affected"
      },
      {
        "version": "8.3.0",
        "status": "affected"
      },
      {
        "version": "8.2.1",
        "status": "affected"
      },
      {
        "version": "8.2.0",
        "status": "affected"
      },
      {
        "version": "8.1.2",
        "status": "affected"
      },
      {
        "version": "8.1.1",
        "status": "affected"
      },
      {
        "version": "8.1.0",
        "status": "affected"
      },
      {
        "version": "8.0.1",
        "status": "affected"
      },
      {
        "version": "8.0.0",
        "status": "affected"
      },
      {
        "version": "7.88.1",
        "status": "affected"
      },
      {
        "version": "7.88.0",
        "status": "affected"
      },
      {
        "version": "7.87.0",
        "status": "affected"
      },
      {
        "version": "7.86.0",
        "status": "affected"
      },
      {
        "version": "7.85.0",
        "status": "affected"
      },
      {
        "version": "7.84.0",
        "status": "affected"
      },
      {
        "version": "7.83.1",
        "status": "affected"
      },
      {
        "version": "7.83.0",
        "status": "affected"
      },
      {
        "version": "7.82.0",
        "status": "affected"
      },
      {
        "version": "7.81.0",
        "status": "affected"
      },
      {
        "version": "7.80.0",
        "status": "affected"
      },
      {
        "version": "7.79.1",
        "status": "affected"
      },
      {
        "version": "7.79.0",
        "status": "affected"
      },
      {
        "version": "7.78.0",
        "status": "affected"
      },
      {
        "version": "7.77.0",
        "status": "affected"
      },
      {
        "version": "7.76.1",
        "status": "affected"
      },
      {
        "version": "7.76.0",
        "status": "affected"
      },
      {
        "version": "7.75.0",
        "status": "affected"
      },
      {
        "version": "7.74.0",
        "status": "affected"
      },
      {
        "version": "7.73.0",
        "status": "affected"
      },
      {
        "version": "7.72.0",
        "status": "affected"
      },
      {
        "version": "7.71.1",
        "status": "affected"
      },
      {
        "version": "7.71.0",
        "status": "affected"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation

15 Sep 2026 07:16Current
5.7Medium risk
Vulners AI Score5.7
EPSS0.00937
SSVC
70