CVE-2026-39835
CVE-2026-39835 · Invoking server panic during CheckHostKey/Authenticate in golang.org/x/crypto/ssh
This page contains facts from public vulnerability sources. Check the original advisory before updating.
This page shows selected source facts. See the linked advisories for the complete description and affected versions.
SSH servers which use CertChecker as a public key callback without setting IsUserAuthority or IsHostAuthority could be caused to panic by a client presenting a certificate. CertChecker now returns an error instead of panicking when these callbacks are nil.
CVSS 5.3 · Medium · EPSS 0.5% · Fix available
- Published
- Updated
Stack: system
Affected products and versions
golang.org/x/crypto/ssh
- Versions
- ≥ 0, < 0.52.0: Affected (semver)
Update to 0.52.0
golang-go.crypto Debian:12
- Versions
- 1:0.10.0-1
- 1:0.12.0-1
- 1:0.13.0-1
- 1:0.14.0-1
- 1:0.16.0-1
- 1:0.17.0-1
- 1:0.18.0-1
- 1:0.19.0-1
- 1:0.21.0-1
- 1:0.22.0-1
- 1:0.23.0-1
- 1:0.24.0-1
- 1:0.24.0-2
- 1:0.25.0-1
- 1:0.25.0-1~bpo12+1
- 1:0.33.0-1~exp1
- 1:0.36.0-1~exp1
- 1:0.4.0-1
- 1:0.41.0-1~exp1
- 1:0.42.0-1
- 1:0.42.0-1~exp1
- 1:0.42.0-2
- 1:0.42.0-3
- 1:0.42.0-4
- 1:0.43.0-1
- 1:0.43.0-2
- 1:0.45.0-1
- 1:0.46.0-1
- 1:0.47.0-1
- 1:0.50.0-1
- 1:0.52.0-1
- 1:0.52.0-1~bpo13+1
- 1:0.53.0-1
- 1:0.54.0-1
- 1:0.55.0-1
- 1:0.56.0-1
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
golang-go.crypto Debian:13
- Versions
- 1:0.25.0-1
- 1:0.33.0-1~exp1
- 1:0.36.0-1~exp1
- 1:0.41.0-1~exp1
- 1:0.42.0-1
- 1:0.42.0-1~exp1
- 1:0.42.0-2
- 1:0.42.0-3
- 1:0.42.0-4
- 1:0.43.0-1
- 1:0.43.0-2
- 1:0.45.0-1
- 1:0.46.0-1
- 1:0.47.0-1
- 1:0.50.0-1
- 1:0.52.0-1
- 1:0.52.0-1~bpo13+1
- 1:0.53.0-1
- 1:0.54.0-1
- 1:0.55.0-1
- 1:0.56.0-1
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
golang-go.crypto Debian:14
- Versions
- 1:0.25.0-1
- 1:0.33.0-1~exp1
- 1:0.36.0-1~exp1
- 1:0.41.0-1~exp1
- 1:0.42.0-1
- 1:0.42.0-1~exp1
- 1:0.42.0-2
- 1:0.42.0-3
- 1:0.42.0-4
- 1:0.43.0-1
- 1:0.43.0-2
- 1:0.45.0-1
- 1:0.46.0-1
- 1:0.47.0-1
- 1:0.50.0-1
- 1:0.52.0-1~bpo13+1
- Affected ranges
- ECOSYSTEM: < 1:0.52.0-1
Update to 1:0.52.0-1
golang-go.crypto Ubuntu:Pro:16.04:LTS
- Versions
- 1:0.0~git20150608-1
- 1:0.0~git20151201.0.7b85b09-2
- 1:0.0~git20151201.0.7b85b09-2ubuntu0.1~esm1
- 1:0.0~git20151201.0.7b85b09-2ubuntu0.1~esm2
- 1:0.0~git20151201.0.7b85b09-2ubuntu0.1~esm3
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
lxd Ubuntu:Pro:16.04:LTS
- Versions
- 0.20-0ubuntu4
- 0.21-0ubuntu3
- 0.21-0ubuntu5
- 0.22-0ubuntu1
- 0.22-0ubuntu2
- 0.23-0ubuntu1
- 0.23-0ubuntu2
- 0.23-0ubuntu3
- 0.24-0ubuntu2
- 0.24-0ubuntu3
- 0.24-0ubuntu4
- 0.25-0ubuntu1
- 0.26-0ubuntu2
- 0.26-0ubuntu3
- 0.27-0ubuntu1
- 0.27-0ubuntu2
- 2.0.0~beta1-0ubuntu3
- 2.0.0~beta1-0ubuntu4
- 2.0.0~beta2-0ubuntu1
- 2.0.0~beta2-0ubuntu2
- 2.0.0~beta3-0ubuntu1
- 2.0.0~beta3-0ubuntu2
- 2.0.0~beta3-0ubuntu3
- 2.0.0~beta3-0ubuntu4
- 2.0.0~beta4-0ubuntu1
- 2.0.0~beta4-0ubuntu2
- 2.0.0~beta4-0ubuntu3
- 2.0.0~beta4-0ubuntu4
- 2.0.0~beta4-0ubuntu5
- 2.0.0~beta4-0ubuntu6
- 2.0.0~beta4-0ubuntu7
- 2.0.0~rc1-0ubuntu1
- 2.0.0~rc1-0ubuntu2
- 2.0.0~rc1-0ubuntu3
- 2.0.0~rc2-0ubuntu2
- 2.0.0~rc2-0ubuntu3
- 2.0.0~rc3-0ubuntu1
- 2.0.0~rc3-0ubuntu2
- 2.0.0~rc3-0ubuntu3
- 2.0.0~rc3-0ubuntu4
- 2.0.0~rc4-0ubuntu1
- 2.0.0~rc5-0ubuntu1
- 2.0.0~rc6-0ubuntu1
- 2.0.0~rc6-0ubuntu2
- 2.0.0~rc7-0ubuntu1
- 2.0.0~rc7-0ubuntu2
- 2.0.0~rc8-0ubuntu1
- 2.0.0~rc8-0ubuntu2
- 2.0.0~rc8-0ubuntu3
- 2.0.0~rc8-0ubuntu5
- 2.0.0~rc8-0ubuntu6
- 2.0.0~rc8-0ubuntu7
- 2.0.0~rc9-0ubuntu2
- 2.0.0~rc9-0ubuntu3
- 2.0.0~rc9-0ubuntu4
- 2.0.0~rc9-0ubuntu5
- 2.0.0-0ubuntu1
- 2.0.0-0ubuntu2
- 2.0.0-0ubuntu3
- 2.0.0-0ubuntu4
- 2.0.1-0ubuntu1~16.04.1
- 2.0.2-0ubuntu1~16.04.1
- 2.0.3-0ubuntu1~ubuntu16.04.2
- 2.0.4-0ubuntu1~ubuntu16.04.1
- 2.0.5-0ubuntu1~ubuntu16.04.1
- 2.0.8-0ubuntu1~ubuntu16.04.1
- 2.0.8-0ubuntu1~ubuntu16.04.2
- 2.0.9-0ubuntu1~16.04.1
- 2.0.9-0ubuntu1~16.04.2
- 2.0.10-0ubuntu1~16.04.1
- 2.0.10-0ubuntu1~16.04.2
- 2.0.11-0ubuntu1~16.04.2
- 2.0.11-0ubuntu1~16.04.4
- 2.0.11-0ubuntu1~16.04.4+esm1
- 2.0.11-0ubuntu1~16.04.4+esm2
- 2.0.11-0ubuntu1~16.04.4+esm3
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
snapd Ubuntu:Pro:16.04:LTS
- Versions
- 1.9
- 1.9.1.1
- 1.9.2
- 2.0
- 2.0.1
- 2.0.2
- 2.0.3
- 2.0.5
- 2.0.8
- 2.0.9
- 2.0.10
- 2.11+0.16.04
- 2.12+0.16.04
- 2.13
- 2.14.2~16.04
- 2.15.2ubuntu1
- 2.16ubuntu3
- 2.17.1ubuntu1
- 2.20.1ubuntu1
- 2.21
- 2.22.2
- 2.22.3
- 2.22.6
- 2.23.1
- 2.24.1
- 2.25
- 2.26.10
- 2.27.5
- 2.28.5
- 2.29.4.2
- 2.32.3.2
- 2.32.9
- 2.33.1ubuntu2
- 2.34.2
- 2.34.2ubuntu0.1
- 2.37.4
- 2.37.4ubuntu0.1
- 2.38
- 2.39.2
- 2.39.2ubuntu0.2
- 2.40
- 2.42.1
- 2.45.1
- 2.45.1ubuntu0.2
- 2.46.1
- 2.47.1
- 2.48
- 2.48.3
- 2.54.3+16.04~esm2
- 2.54.3+16.04.0ubuntu0.1~esm3
- 2.54.3+16.04.0ubuntu0.1~esm4
- 2.54.3+16.04.0ubuntu0.1~esm5
- 2.54.3+16.04.0ubuntu0.1~esm6
- 2.61.4ubuntu0.16.04.1+esm1
- 2.61.4ubuntu0.16.04.1+esm2
- 2.61.4ubuntu0.16.04.1+esm4
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
google-guest-agent Ubuntu:Pro:16.04:LTS
- Versions
- 20201217.02-0ubuntu1~16.04.0
- 20230426.00-0ubuntu2~16.04.3
- 20231004.02-0ubuntu1~16.04.1
- 20231004.02-0ubuntu1~16.04.2
- 20240716.00-0ubuntu1~16.04.0
- 20240716.00-0ubuntu1~16.04.0+esm1
- 20240716.00-0ubuntu1~16.04.0+esm2
- 20240716.00-0ubuntu1~16.04.0+esm3
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
lxd Ubuntu:Pro:18.04:LTS
- Versions
- 2.18-0ubuntu6
- 2.19-0ubuntu1
- 2.20-0ubuntu3
- 2.20-0ubuntu4
- 2.21-0ubuntu1
- 2.21-0ubuntu2
- 2.21-0ubuntu3
- 2.21-0ubuntu4
- 3.0.0~beta2-0ubuntu3
- 3.0.0~beta3-0ubuntu3
- 3.0.0~beta5-0ubuntu2
- 3.0.0~beta7-0ubuntu1
- 3.0.0-0ubuntu1
- 3.0.0-0ubuntu2
- 3.0.0-0ubuntu3
- 3.0.0-0ubuntu4
- 3.0.1-0ubuntu1~18.04.1
- 3.0.2-0ubuntu1~18.04.1
- 3.0.3-0ubuntu1~18.04.1
- 3.0.3-0ubuntu1~18.04.2
- 3.0.3-0ubuntu1~18.04.2+esm1
- 3.0.3-0ubuntu1~18.04.2+esm2
- 3.0.3-0ubuntu1~18.04.2+esm3
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
snapd Ubuntu:Pro:18.04:LTS
- Versions
- 2.28.5+17.10
- 2.29.4.1+18.04
- 2.29.4.2+18.04
- 2.31.1+18.04
- 2.32+18.04~pre5
- 2.32+18.04~pre6
- 2.32+18.04
- 2.32.3.2+18.04
- 2.32.5+18.04
- 2.32.8+18.04
- 2.32.9+18.04
- 2.33.1+18.04ubuntu2
- 2.34.2+18.04
- 2.34.2+18.04.1
- 2.37.1+18.04
- 2.37.1.1+18.04
- 2.37.4+18.04
- 2.37.4+18.04.1
- 2.38+18.04
- 2.39.2+18.04
- 2.40+18.04
- 2.42.1+18.04
- 2.45.1+18.04
- 2.45.1+18.04.2
- 2.46.1+18.04
- 2.47.1+18.04
- 2.48+18.04
- 2.48.3+18.04
- 2.49.2+18.04
- 2.51.1+18.04
- 2.54.2+18.04ubuntu1
- 2.54.3+18.04
- 2.54.3+18.04.2ubuntu0.1
- 2.54.3+18.04.2ubuntu0.2
- 2.55.5+18.04
- 2.57.5+18.04
- 2.57.5+18.04ubuntu0.1
- 2.58+18.04
- 2.58+18.04.1
- 2.61.4ubuntu0.18.04.1+esm1
- 2.61.4ubuntu0.18.04.1+esm2
- 2.61.4ubuntu0.18.04.1+esm4
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
golang-go.crypto Ubuntu:Pro:18.04:LTS
- Versions
- 1:0.0~git20170629.0.5ef0053-1ubuntu1
- 1:0.0~git20170629.0.5ef0053-1ubuntu2
- 1:0.0~git20170629.0.5ef0053-2
- 1:0.0~git20170629.0.5ef0053-2ubuntu0.1~esm1
- 1:0.0~git20170629.0.5ef0053-2ubuntu0.1~esm2
- 1:0.0~git20170629.0.5ef0053-2ubuntu0.1~esm3
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
google-guest-agent Ubuntu:Pro:18.04:LTS
- Versions
- 20201217.02-0ubuntu1~18.04.0
- 20210414.00-0ubuntu1~18.04.0
- 20210629.00-0ubuntu1~18.04.1
- 20220622.00-0ubuntu2~18.04.0
- 20220622.00-0ubuntu2~18.04.1
- 20230426.00-0ubuntu2~18.04.0
- 20231004.02-0ubuntu1~18.04.2
- 20231004.02-0ubuntu1~18.04.3
- 20240716.00-0ubuntu1~18.04.0
- 20241011.01-0ubuntu1~18.04.0
- 20241011.01-0ubuntu1~18.04.0+esm1
- 20241011.01-0ubuntu1~18.04.0+esm2
- 20241011.01-0ubuntu1~18.04.0+esm3
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
google-guest-agent Ubuntu:Pro:20.04:LTS
- Versions
- 20201217.02-0ubuntu1~20.04.0
- 20210414.00-0ubuntu1~20.04.0
- 20210629.00-0ubuntu1~20.04.0
- 20220622.00-0ubuntu2~20.04.0
- 20220622.00-0ubuntu2~20.04.2
- 20230426.00-0ubuntu2~20.04.0
- 20231004.02-0ubuntu1~20.04.1
- 20231004.02-0ubuntu1~20.04.2
- 20231004.02-0ubuntu1~20.04.3
- 20231004.02-0ubuntu1~20.04.4
- 20240716.00-0ubuntu1~20.04.0
- 20241011.01-0ubuntu1~20.04.1
- 20250116.00-0ubuntu1~20.04.0
- 20250116.00-0ubuntu1~20.04.0+esm1
- 20250116.00-0ubuntu1~20.04.0+esm2
- 20250116.00-0ubuntu1~20.04.0+esm3
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
snapd Ubuntu:Pro:20.04:LTS
- Versions
- 2.41+19.10.1
- 2.42.1+20.04
- 2.43.3+git1.8109f8
- 2.44~pre1+20.04
- 2.44+20.04
- 2.44.2+20.04
- 2.44.3+20.04
- 2.45.1+20.04
- 2.45.1+20.04.2
- 2.46.1+20.04
- 2.47.1+20.04
- 2.48+20.04
- 2.48.3+20.04
- 2.49.2+20.04
- 2.51.1+20.04ubuntu2
- 2.54.2+20.04ubuntu2
- 2.54.3+20.04
- 2.54.3+20.04.1
- 2.54.3+20.04.1ubuntu0.1
- 2.54.3+20.04.1ubuntu0.2
- 2.54.3+20.04.1ubuntu0.3
- 2.55.5+20.04
- 2.57.5+20.04
- 2.57.5+20.04ubuntu0.1
- 2.58+20.04
- 2.58+20.04.1
- 2.61.3+20.04
- 2.62+20.04
- 2.63+20.04
- 2.63+20.04ubuntu0.1
- 2.65.3+20.04
- 2.66.1+20.04
- 2.67.1+20.04
- 2.67.1+20.04ubuntu1~esm1
- 2.67.1+20.04ubuntu1~esm3
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
golang-go.crypto Ubuntu:Pro:20.04:LTS
- Versions
- 1:0.0~git20190701.4def268-2
- 1:0.0~git20200221.2aa609c-1
- 1:0.0~git20200221.2aa609c-1ubuntu0.1~esm1
- 1:0.0~git20200221.2aa609c-1ubuntu0.1~esm2
- 1:0.0~git20200221.2aa609c-1ubuntu0.1~esm3
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
google-guest-agent Ubuntu:22.04:LTS
- Versions
- 20210629.00-0ubuntu1
- 20210629.00-0ubuntu2
- 20220104.00-0ubuntu1
- 20220104.00-0ubuntu2
- 20220622.00-0ubuntu2~22.04.0
- 20220622.00-0ubuntu2~22.04.1
- 20230426.00-0ubuntu2~22.04.0
- 20231004.02-0ubuntu1~22.04.1
- 20231004.02-0ubuntu1~22.04.2
- 20231004.02-0ubuntu1~22.04.3
- 20231004.02-0ubuntu1~22.04.4
- 20231004.02-0ubuntu1~22.04.5
- 20240716.00-0ubuntu1~22.04.0
- 20241011.01-0ubuntu1~22.04.0
- 20250116.00-0ubuntu1~22.04.0
- 20250116.00-0ubuntu1~22.04.1
- 20250116.00-0ubuntu1~22.04.2
- 20250116.00-0ubuntu1~22.04.3
- 20250116.00-0ubuntu1~22.04.4
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
snapd Ubuntu:22.04:LTS
- Versions
- 2.53+21.10ubuntu1
- 2.54.2+22.04ubuntu1
- 2.54.2+22.04ubuntu2
- 2.54.2+22.04ubuntu3
- 2.54.3+git19.g868fc21+22.04
- 2.54.3+git26.g360067e+22.04
- 2.55.2+22.04
- 2.55.2+22.04.1
- 2.55.3+22.04
- 2.55.3+22.04ubuntu1
- 2.55.5+22.04
- 2.56.2+22.04ubuntu1
- 2.57.4+22.04
- 2.57.5+22.04
- 2.57.5+22.04ubuntu0.1
- 2.58+22.04
- 2.58+22.04.1
- 2.61.3+22.04
- 2.62+22.04
- 2.63+22.04
- 2.63+22.04ubuntu0.1
- 2.65.3+22.04
- 2.66.1+22.04
- 2.67.1+22.04
- 2.68.5+ubuntu22.04.1
- 2.71+ubuntu22.04
- 2.72+ubuntu22.04
- 2.73+ubuntu22.04
- 2.73+ubuntu22.04.1
- 2.74.1+ubuntu22.04.4
- 2.75.2+ubuntu22.04
- 2.76+ubuntu22.04
- 2.76+ubuntu22.04.1
- 2.76.3+ubuntu22.04
- 2.76.3+ubuntu22.04.1
- 2.77.1+ubuntu22.04.1
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
golang-go.crypto Ubuntu:Pro:22.04:LTS
- Versions
- 1:0.0~git20201221.eec23a3-1
- 1:0.0~git20211202.5770296-1
- 1:0.0~git20211202.5770296-1ubuntu0.1~esm1
- 1:0.0~git20211202.5770296-1ubuntu0.1~esm2
- 1:0.0~git20211202.5770296-1ubuntu0.1~esm3
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
google-guest-agent Ubuntu:24.04:LTS
- Versions
- 20230426.00-0ubuntu3
- 20231004.02-0ubuntu1
- 20231004.02-0ubuntu3
- 20240213.00-0ubuntu1
- 20240213.00-0ubuntu2
- 20240213.00-0ubuntu3
- 20240213.00-0ubuntu3.1
- 20240213.00-0ubuntu3.2
- 20240716.00-0ubuntu1~24.04.0
- 20240716.00-0ubuntu1~24.04.1
- 20241011.01-0ubuntu1~24.04.0
- 20250116.00-0ubuntu1~24.04.0
- 20250116.00-0ubuntu1~24.04.1
- 20250116.00-0ubuntu1~24.04.2
- 20250116.00-0ubuntu1~24.04.3
- 20250116.00-0ubuntu1~24.04.4
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
snapd Ubuntu:24.04:LTS
- Versions
- 2.60.4+23.10
- 2.61.3+24.04
- 2.62+24.04build1
- 2.63+24.04
- 2.63+24.04ubuntu0.1
- 2.63.1+24.04
- 2.65.3+24.04
- 2.66.1+24.04
- 2.67.1+24.04
- 2.68.5+ubuntu24.04.1
- 2.71+ubuntu24.04
- 2.72+ubuntu24.04
- 2.73+ubuntu24.04
- 2.73+ubuntu24.04.1
- 2.73+ubuntu24.04.2
- 2.74.1+ubuntu24.04.4
- 2.75.2+ubuntu24.04
- 2.76+ubuntu24.04
- 2.76+ubuntu24.04.1
- 2.76.3+ubuntu24.04
- 2.77.1+ubuntu24.04
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
golang-go.crypto Ubuntu:Pro:24.04:LTS
- Versions
- 1:0.4.0-1
- 1:0.17.0-1
- 1:0.18.0-1
- 1:0.19.0-1
- 1:0.19.0-1ubuntu0.1~esm1
- 1:0.19.0-1ubuntu0.1~esm2
- 1:0.19.0-1ubuntu0.1~esm3
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
golang-go.crypto Ubuntu:25.10
- Versions
- 1:0.25.0-1
- 1:0.25.0-1ubuntu0.1
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
google-guest-agent Ubuntu:25.10
- Versions
- 20250116.00-0ubuntu2
- 20250506.01-0ubuntu1
- 20250506.01-0ubuntu1.1
- 20250506.01-0ubuntu1.2
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
snapd Ubuntu:25.10
- Versions
- 2.67.1+25.04
- 2.68.5+ubuntu25.10.2
- 2.71+ubuntu25.10
- 2.71.1+ubuntu25.10.1
- 2.72+ubuntu25.10.2
- 2.73+ubuntu25.10
- 2.73+ubuntu25.10.1
- 2.74.1+ubuntu25.10.4
- 2.75.2+ubuntu25.10
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
Original sources
- https://go.dev/issue/79563
- https://groups.google.com/g/golang-announce/c/a082jnz-LvI
- https://go.dev/cl/781660
- https://pkg.go.dev/vuln/GO-2026-5015
- https://access.redhat.com/security/cve/CVE-2026-39835
- https://bugzilla.redhat.com/show_bug.cgi?id=2480680
- https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-39835.json
- https://access.redhat.com/errata/RHSA-2026:41019
- https://access.redhat.com/errata/RHSA-2026:51036
- https://access.redhat.com/errata/RHSA-2026:48151
- https://access.redhat.com/errata/RHSA-2026:36796
- https://access.redhat.com/errata/RHSA-2026:36199
- https://access.redhat.com/errata/RHSA-2026:37072
- https://access.redhat.com/errata/RHSA-2026:38504
- https://access.redhat.com/errata/RHSA-2026:37410
- https://access.redhat.com/errata/RHSA-2026:37123
- https://access.redhat.com/errata/RHSA-2026:66521
- https://access.redhat.com/errata/RHSA-2026:51033
- https://access.redhat.com/errata/RHSA-2026:59467
- https://access.redhat.com/errata/RHSA-2026:66022
- https://access.redhat.com/errata/RHSA-2026:43692
- https://access.redhat.com/errata/RHSA-2026:26546
- https://access.redhat.com/errata/RHSA-2026:36319
- https://nvd.nist.gov/vuln/detail/CVE-2026-39835