GHSA-jpf8-86f3-wp38: LXD has arbitrary file read+write on host via templates/ symlink in malicious image
A specially crafted image can be used to read or create/write arbitrary files on the host; possibly leading to arbitrary command execution.
References
- github.com/advisories/GHSA-jpf8-86f3-wp38
- github.com/canonical/lxd/commit/190e2451544a60f6f924ef50a2112fb65d1923cd
- github.com/canonical/lxd/commit/254b85c9301397e25304116b63da9154093199da
- github.com/canonical/lxd/commit/4cd63344f8a523acf39fdc02a80fd64b2e3b584f
- github.com/canonical/lxd/commit/734fcc4d2c8fd0332d42010e34fe856077c2f7f3
- github.com/canonical/lxd/commit/79f3879047b94344e17750551fddc74ed7f14ff7
- github.com/canonical/lxd/commit/8751ea69e24583996a20fb5519dcf2d89470d8e9
- github.com/canonical/lxd/commit/8a3b8d77a0279c3a9da15f4c4aa639ef0631d805
- github.com/canonical/lxd/commit/be6df3b49e79344ec461daadd82d80139697dc1a
- github.com/canonical/lxd/security/advisories/GHSA-jpf8-86f3-wp38
- github.com/lxc/incus/commit/cbefa31ae0da8fd96361178aed3a3c631e098fef
- github.com/lxc/incus/security/advisories/GHSA-vxp5-584q-c479
- nvd.nist.gov/vuln/detail/CVE-2026-48752
Code Behaviors & Features
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