[CLSA-2026:1777367455] python3: Fix of CVE-2026-1299
Type:
security
Severity:
Important
Release date:
2026-04-29 23:20:55 UTC
Description:
- CVE-2026-1299: reject newline injection in email module's BytesGenerator when serializing headers - Skip test.test_xml_etree.XMLPullParserTest.test_simple_xml 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
Updated packages:
  • python3-3.6.8-21.0.5.el7_9.tuxcare.els6.i686.rpm
    sha:2cafbe876318c1ee6278fe5b6fb96d7aa939945c1d6fc5e6fd5caee8c55a1b0f
  • python3-3.6.8-21.0.5.el7_9.tuxcare.els6.x86_64.rpm
    sha:30334da661dc26caa619518bc597e242933c342375fad78c54231bef6ea57631
  • python3-debug-3.6.8-21.0.5.el7_9.tuxcare.els6.i686.rpm
    sha:d5daaca1b3b31a916cb957dc761cb93c8cfa5924b266b31f0a95831d426d76bc
  • python3-debug-3.6.8-21.0.5.el7_9.tuxcare.els6.x86_64.rpm
    sha:6a85d49b3a5fc878cd073b6863fe977526f4233439cfe6aa135a7c405761e202
  • python3-devel-3.6.8-21.0.5.el7_9.tuxcare.els6.i686.rpm
    sha:f7667523154d307b952d0c39125d1810feb95e9beb52df59b9c2d9fddbb434ff
  • python3-devel-3.6.8-21.0.5.el7_9.tuxcare.els6.x86_64.rpm
    sha:e328830b18dbd410ae5c23fedb72f525f5761560efa57c582c60c3670bbabb63
  • python3-idle-3.6.8-21.0.5.el7_9.tuxcare.els6.i686.rpm
    sha:8340a3835759d687ebbc3b59386dbb20dfe0f2982e8edd1c724f22cc027dbef9
  • python3-idle-3.6.8-21.0.5.el7_9.tuxcare.els6.x86_64.rpm
    sha:59213931fbb5e6771710b71324013f71ce84c021c2d777b817772998e2a6a80a
  • python3-libs-3.6.8-21.0.5.el7_9.tuxcare.els6.i686.rpm
    sha:1e3e09d185dc9888b922416e8a66b65e8c607d601f745344fd4785ea6791fd74
  • python3-libs-3.6.8-21.0.5.el7_9.tuxcare.els6.x86_64.rpm
    sha:a73fda9e7ef869a94a93b95d77ef94f8a2793bd4d265a10f1fa99b9d51832f62
  • python3-test-3.6.8-21.0.5.el7_9.tuxcare.els6.i686.rpm
    sha:ce3b8e1c19a2dc592d9dbfacc941c0f6feaa9d63701c215fed3bae288d9dc58a
  • python3-test-3.6.8-21.0.5.el7_9.tuxcare.els6.x86_64.rpm
    sha:6f767ea07ae7f0bfa1cc5fdc388e153263c74bc41cc22664da12770006d1a6d7
  • python3-tkinter-3.6.8-21.0.5.el7_9.tuxcare.els6.i686.rpm
    sha:822f2429649f9aaaf8649b7e8173ebf7493bc6e2fdf2d3a29ce34c10068e9aeb
  • python3-tkinter-3.6.8-21.0.5.el7_9.tuxcare.els6.x86_64.rpm
    sha:9c9b4a8e1d1c020fef2712fbee54cc7fbcc9866f9205be6e503c06cb9318f0b0
Notes:
This page is generated automatically and has not been checked for errors. For clarification or corrections please contact the CloudLinux Packaging Team.