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CVE-2026-23953: Improper Neutralization of CRLF Sequences

🗓️ 22 Jan 2026 00:00:00Reported by Rapid7Type 
rapid7
 rapid7
🔗 www.rapid7.com👁 3 Views

CRLF injection in Incus 6.20.0 and below allows arbitrary command execution on the host.

Related
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2026-23953
22 Jan 202621:39
–attackerkb
alpinelinux
AlpineLinux
CVE-2026-23953
22 Jan 202621:39
–alpinelinux
bdu_fstec
BDU FSTEC
Container management system CRLF Command Execution
28 Jan 202600:00
–bdu_fstec
circl
Circl
CVE-2026-23953
22 Jan 202619:07
–circl
cnnvd
CNNVD
Incus injection vulnerability
22 Jan 202600:00
–cnnvd
cve
CVE
CVE-2026-23953
22 Jan 202621:39
–cve
cvelist
Cvelist
CVE-2026-23953 Incus container environment configuration newline injection
22 Jan 202621:39
–cvelist
debian
Debian
[BSA-128] Security Update for incus
26 Jan 202614:30
–debian
debian
Debian
[SECURITY] [DSA 6109-1] incus security update
23 Jan 202620:08
–debian
debian
Debian
[SECURITY] [DSA 6153-1] lxd security update
1 Mar 202616:40
–debian
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30 Jan 2026 00:00Current
7.8High risk
Vulners AI Score7.8
CVSS 3.18.7
EPSS0.0049
SSVC
3