CVE-2026-119704

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    CVE-2026-119704

    Published: 30 Oct 2026Last Modified: 7 Nov 2026

    Summary: Bastille through 1.4.4 Jail Escape via Symlink Following in cp, rcp, jcp

    Details: Bastille through 1.4.4 contains a symlink following vulnerability in the cp.sh, rcp.sh and jcp.sh subcommands that allows jailed users to escape jail isolation. Attackers inside a jail can plant symlinks pointing to host paths or other jail roots, so administrator-run copies overwrite or read host files with root privileges.

    References: https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/119xxx/CVE-2026-119704.json, https://nvd.nist.gov/vuln/detail/CVE-2026-119704, https://www.vulncheck.com/advisories/bastille-through-1.4.4-jail-escape-via-symlink-following-in-cp-rcp-jcp, https://github.com/BastilleBSD/bastille/issues/1673, https://github.com/BastilleBSD/bastille/commit/accc246ba92602c355afc66d0d8b9d43277532e1, https://github.com/BastilleBSD/bastille, https://github.com/BastilleBSD/bastille/blob/1.4.4/usr/local/share/bastille/cp.sh#L98-L110

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0
    Fixed -accc246ba92602c355afc66d0d8b9d43277532e1

    Affected versions

    1.4.4
    1.4.3.260429
    1.4.2.260421
    1.4.1.260315
    1.4.0.260219

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High
    CVE-2026-119704 | CVE-DB