CVE-2026-4466
published 2026-03-20CVE-2026-4466: A vulnerability has been found in Comfast CF-AC100 2.6.0.8. This affects an unknown function of the file /cgi-bin/mbox-config?method=SET§ion=ntp_timezone. The…
PriorityP341medium4.7CVSS 3.1
AVNACLPRHUINSUCLILAL
EPSS
2.48%
82.6th percentile
A vulnerability has been found in Comfast CF-AC100 2.6.0.8. This affects an unknown function of the file /cgi-bin/mbox-config?method=SET§ion=ntp_timezone. The manipulation leads to command injection. Remote exploitation of the attack is possible. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Affected
1 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| comfast | cf-ac100 | — | — |
CVSS provenance
nvdv3.14.7MEDIUMCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L
nvdv4.02.0LOWCVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
nvdv2.05.8MEDIUMAV:N/AC:L/Au:M/C:P/I:P/A:P
vendor_redhat5.5LOW
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GHSA
GHSA-chcf-49r6-qhgf: A vulnerability has been found in Comfast CF-AC100 2
ghsa_unreviewed·2026-03-20
CVE-2026-4466 [MEDIUM] CWE-74 GHSA-chcf-49r6-qhgf: A vulnerability has been found in Comfast CF-AC100 2
A vulnerability has been found in Comfast CF-AC100 2.6.0.8. This affects an unknown function of the file /cgi-bin/mbox-config?method=SET§ion=ntp_timezone. The manipulation leads to command injection. Remote exploitation of the attack is possible. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Red Hat
kernel: fuse: fix uninit-value in fuse_dentry_revalidate()
vendor_redhat·2026-06-26·CVSS 5.5
CVE-2026-53311 [LOW] CWE-908 kernel: fuse: fix uninit-value in fuse_dentry_revalidate()
kernel: fuse: fix uninit-value in fuse_dentry_revalidate()
In the Linux kernel, the following vulnerability has been resolved:
fuse: fix uninit-value in fuse_dentry_revalidate()
fuse_dentry_revalidate() may be called with a dentry that didn't had
->d_time initialised. The issue was found with KMSAN, where lookup_open()
calls __d_alloc(), followed by d_revalidate(), as shown below:
BUG: KMSAN: uninit-value in fuse_dentry_revalidate+0x150/0x13d0 fs/fuse/dir.c:394
fuse_dentry_revalidate+0x150/0x13d0 fs/fuse/dir.c:394
d_revalidate fs/namei.c:1030 [inline]
lookup_open fs/namei.c:4405 [inline]
open_last_lookups fs/namei.c:4583 [inline]
path_openat+0x1614/0x64c0 fs/namei.c:4827
do_file_open+0x2aa/0x680 fs/namei.c:4859
[...]
Uninit was created at:
slab_post_alloc_hook mm/slub.c:4466 [inline]
slab
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2026-03-20
Published