CLSA-2026-1777308690

See a problem?
Import Source
https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/rhel7els/CLSA-2026-1777308690.json
JSON Data
https://api.osv.dev/v1/vulns/CLSA-2026-1777308690
Upstream
Published
2026-04-27T16:51:35Z
Modified
2026-06-01T00:33:20.190866703Z
Summary
python3: Fix of CVE-2026-1299
Details
  • CVE-2026-1299: reject newline injection in email module's BytesGenerator when serializing headers
  • Skip test.testxmletree.XMLPullParserTest.testsimplexml during RPM build; unrelated expat-2.1.0-15.0.7.tuxcare.els1 regression breaks XMLPullParser chunked-feed semantics in TuxCare ELS el7 build chroots
References

Affected packages

TuxCare:RHEL:7
python3

Package

Name
python3
Purl
pkg:rpm/tuxcare/python3?distro=rhel-7

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.6.8-21.0.5.el7_9.tuxcare.els6

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/rhel7els/CLSA-2026-1777308690.json"
python3-debug

Package

Name
python3-debug
Purl
pkg:rpm/tuxcare/python3-debug?distro=rhel-7

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.6.8-21.0.5.el7_9.tuxcare.els6

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/rhel7els/CLSA-2026-1777308690.json"
python3-devel

Package

Name
python3-devel
Purl
pkg:rpm/tuxcare/python3-devel?distro=rhel-7

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.6.8-21.0.5.el7_9.tuxcare.els6

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/rhel7els/CLSA-2026-1777308690.json"
python3-idle

Package

Name
python3-idle
Purl
pkg:rpm/tuxcare/python3-idle?distro=rhel-7

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.6.8-21.0.5.el7_9.tuxcare.els6

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/rhel7els/CLSA-2026-1777308690.json"
python3-libs

Package

Name
python3-libs
Purl
pkg:rpm/tuxcare/python3-libs?distro=rhel-7

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.6.8-21.0.5.el7_9.tuxcare.els6

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/rhel7els/CLSA-2026-1777308690.json"
python3-test

Package

Name
python3-test
Purl
pkg:rpm/tuxcare/python3-test?distro=rhel-7

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.6.8-21.0.5.el7_9.tuxcare.els6

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/rhel7els/CLSA-2026-1777308690.json"
python3-tkinter

Package

Name
python3-tkinter
Purl
pkg:rpm/tuxcare/python3-tkinter?distro=rhel-7

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.6.8-21.0.5.el7_9.tuxcare.els6

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/rhel7els/CLSA-2026-1777308690.json"