OESA-2026-3678

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Source
https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2026-3678
Import Source
https://repo.openeuler.org/security/data/osv/OESA-2026-3678.json
JSON Data
https://api.test.osv.dev/v1/vulns/OESA-2026-3678
Upstream
Published
2026-09-05T15:03:50Z
Modified
2026-09-05T15:16:39Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N CVSS Calculator
Summary
curl security update
Details

cURL is a computer software project providing a library (libcurl) and command-line tool (curl) for transferring data using various protocols.

Security Fix(es):

'Hello friends,', 'CVE-2026-8286: wrong STARTTLS connection reuse (LOW)', 'CVE-2026-8458: wrong reuse for different services (LOW)', 'CVE-2026-8924: traling dot domain super cookie (LOW)', 'CVE-2026-8925: SASL double-free (MEDIUM)', 'CVE-2026-8926: password leak with netrc and user in URL (LOW)', 'CVE-2026-8927: env-set cross-proxy Digest auth state leak (MEDIUM)', 'CVE-2026-8932: incomplete mTLS config matching in conn reuse (LOW)', 'CVE-2026-9079: stale proxy password leak (MEDIUM)', 'CVE-2026-9080: UAF after pause in socket callback (LOW)', 'CVE-2026-9545: exposing HTTP/3 early data (LOW)', 'CVE-2026-9546: sending old referer (LOW)', 'CVE-2026-9547: SSH improper host validation (LOW)', 'CVE-2026-10536: HTTP/2 stream-dependency tree UAF (LOW)', 'CVE-2026-11352: QUIC zero-length UDP datagrams busy-loop (LOW)', 'CVE-2026-11564: Native CA trust persist (LOW)', 'CVE-2026-11586: WS Auto-PONG memory exhaustion (LOW)', 'CVE-2026-11856: cross-origin Digest auth state leak (MEDIUM)', 'CVE-2026-12064: proto-default skips SSH verification (LOW)', '--\n\n / daniel.haxx.se ||'

Database specific 
{
    "severity": "High"
}
References

Affected packages

openEuler:24.03-LTS-SP3 / curl

Package

Name
curl
Purl
pkg:rpm/openEuler/curl&distro=openEuler-24.03-LTS-SP3

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
8.4.0-35.oe2403sp3

Ecosystem specific 

{
    "aarch64": [
        "curl-8.4.0-35.oe2403sp3.aarch64.rpm",
        "curl-debuginfo-8.4.0-35.oe2403sp3.aarch64.rpm",
        "curl-debugsource-8.4.0-35.oe2403sp3.aarch64.rpm",
        "libcurl-8.4.0-35.oe2403sp3.aarch64.rpm",
        "libcurl-devel-8.4.0-35.oe2403sp3.aarch64.rpm"
    ],
    "noarch": [
        "curl-help-8.4.0-35.oe2403sp3.noarch.rpm"
    ],
    "src": [
        "curl-8.4.0-35.oe2403sp3.src.rpm"
    ],
    "x86_64": [
        "curl-8.4.0-35.oe2403sp3.x86_64.rpm",
        "curl-debuginfo-8.4.0-35.oe2403sp3.x86_64.rpm",
        "curl-debugsource-8.4.0-35.oe2403sp3.x86_64.rpm",
        "libcurl-8.4.0-35.oe2403sp3.x86_64.rpm",
        "libcurl-devel-8.4.0-35.oe2403sp3.x86_64.rpm"
    ]
}

Database specific

source 
"https://repo.openeuler.org/security/data/osv/OESA-2026-3678.json"