CLSA-2026-1774366368

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Import Source
https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos-stream8els/CLSA-2026-1774366368.json
JSON Data
https://api.osv.dev/v1/vulns/CLSA-2026-1774366368
Upstream
Published
2026-03-24T15:32:53Z
Modified
2026-06-01T00:33:14.719704657Z
Summary
curl: Fix of 3 CVEs
Details
  • CVE-2026-1965: fix incorrect connection reuse; prevent reuse of Negotiate- authenticated connections with different credentials and require authentication identity match
  • CVE-2026-3784: fix wrong proxy connection reuse with different credentials; check proxy user/password in proxyinfomatches to prevent reuse of HTTP proxy CONNECT connections when credentials differ
  • CVE-2026-3783: prevent bearer token leak on HTTP(S) redirect when .netrc contains entries for the redirected host
References

Affected packages

TuxCare:CentOS-Stream:8
curl

Package

Name
curl
Purl
pkg:rpm/tuxcare/curl?distro=centos-stream-8

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
7.61.1-34.el8.tuxcare.els6

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos-stream8els/CLSA-2026-1774366368.json"
curl-minimal

Package

Name
curl-minimal
Purl
pkg:rpm/tuxcare/curl-minimal?distro=centos-stream-8

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
7.61.1-34.el8.tuxcare.els6

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos-stream8els/CLSA-2026-1774366368.json"
libcurl

Package

Name
libcurl
Purl
pkg:rpm/tuxcare/libcurl?distro=centos-stream-8

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
7.61.1-34.el8.tuxcare.els6

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos-stream8els/CLSA-2026-1774366368.json"
libcurl-devel

Package

Name
libcurl-devel
Purl
pkg:rpm/tuxcare/libcurl-devel?distro=centos-stream-8

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
7.61.1-34.el8.tuxcare.els6

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos-stream8els/CLSA-2026-1774366368.json"
libcurl-minimal

Package

Name
libcurl-minimal
Purl
pkg:rpm/tuxcare/libcurl-minimal?distro=centos-stream-8

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
7.61.1-34.el8.tuxcare.els6

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos-stream8els/CLSA-2026-1774366368.json"