Bug 2448105

Summary: CVE-2026-32627 cpp-httplib: silent TLS certificate verification bypass on HTTPS Redirect via proxy [fedora-all]
Product: [Fedora] Fedora Reporter: Guilherme de Almeida Suckevicz <gsuckevi>
Component: cpp-httplibAssignee: Petr Menšík <pemensik>
Status: CLOSED ERRATA QA Contact:
Severity: high Docs Contact:
Priority: high    
Version: rawhideCC: epel-packagers-sig, orion, pemensik
Target Milestone: ---Keywords: Security, SecurityTracking
Target Release: ---   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard: {"flaws": ["f361ce4a-8e9a-4066-82e7-a1a9a7ee49fd"]}
Fixed In Version: cpp-httplib-0.38.0-1.fc45 cpp-httplib-0.38.0-1.fc44 cpp-httplib-0.38.0-1.fc43 cpp-httplib-0.37.2-1.fc42 Doc Type: ---
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2026-03-17 10:57:50 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Bug Depends On:    
Bug Blocks: 2447488    

Description Guilherme de Almeida Suckevicz 2026-03-16 16:37:01 UTC
Disclaimer: Community trackers are created by Red Hat Product Security team on a best effort basis. Package maintainers are required to ascertain if the flaw indeed affects their package, before starting the update process.

Comment 1 Fedora Update System 2026-03-17 10:55:39 UTC
FEDORA-2026-06d1b46d1e (cpp-httplib-0.38.0-1.fc45) has been submitted as an update to Fedora 45.
https://bodhi.fedoraproject.org/updates/FEDORA-2026-06d1b46d1e

Comment 2 Fedora Update System 2026-03-17 10:57:50 UTC
FEDORA-2026-06d1b46d1e (cpp-httplib-0.38.0-1.fc45) has been pushed to the Fedora 45 stable repository.
If problem still persists, please make note of it in this bug report.

Comment 3 Fedora Update System 2026-03-23 10:34:04 UTC
FEDORA-2026-03599f0b32 (cpp-httplib-0.38.0-1.fc44) has been submitted as an update to Fedora 44.
https://bodhi.fedoraproject.org/updates/FEDORA-2026-03599f0b32

Comment 4 Fedora Update System 2026-03-23 11:33:51 UTC
FEDORA-2026-e76feaf213 (cpp-httplib-0.38.0-1.fc43) has been submitted as an update to Fedora 43.
https://bodhi.fedoraproject.org/updates/FEDORA-2026-e76feaf213

Comment 5 Fedora Update System 2026-03-23 13:09:47 UTC
FEDORA-2026-04a531cece (cpp-httplib-0.37.2-1.fc42) has been submitted as an update to Fedora 42.
https://bodhi.fedoraproject.org/updates/FEDORA-2026-04a531cece

Comment 6 Fedora Update System 2026-03-24 01:31:00 UTC
FEDORA-2026-03599f0b32 has been pushed to the Fedora 44 testing repository.
Soon you'll be able to install the update with the following command:
`sudo dnf upgrade --enablerepo=updates-testing --refresh --advisory=FEDORA-2026-03599f0b32`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2026-03599f0b32

See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.

Comment 7 Fedora Update System 2026-03-24 01:52:19 UTC
FEDORA-2026-e76feaf213 has been pushed to the Fedora 43 testing repository.
Soon you'll be able to install the update with the following command:
`sudo dnf upgrade --enablerepo=updates-testing --refresh --advisory=FEDORA-2026-e76feaf213`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2026-e76feaf213

See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.

Comment 8 Fedora Update System 2026-03-24 02:13:05 UTC
FEDORA-2026-04a531cece has been pushed to the Fedora 42 testing repository.
Soon you'll be able to install the update with the following command:
`sudo dnf upgrade --enablerepo=updates-testing --refresh --advisory=FEDORA-2026-04a531cece`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2026-04a531cece

See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.

Comment 9 Fedora Update System 2026-03-31 14:46:43 UTC
FEDORA-2026-03599f0b32 (cpp-httplib-0.38.0-1.fc44) has been pushed to the Fedora 44 stable repository.
If problem still persists, please make note of it in this bug report.

Comment 10 Fedora Update System 2026-04-01 00:56:53 UTC
FEDORA-2026-e76feaf213 (cpp-httplib-0.38.0-1.fc43) has been pushed to the Fedora 43 stable repository.
If problem still persists, please make note of it in this bug report.

Comment 11 Fedora Update System 2026-04-01 01:09:07 UTC
FEDORA-2026-04a531cece (cpp-httplib-0.37.2-1.fc42) has been pushed to the Fedora 42 stable repository.
If problem still persists, please make note of it in this bug report.