CVE-2026-48785

unknown

Published 2026-06-26 · Modified 2026-06-26

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CVSS v3

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CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:L

CVSS v4 NEW

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not yet in upstream

VIR risk

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Description

Apptainer has incorrect path matching for 'limit container paths' directive

Predictions

Exploit likelihood

20%

Patch ETA

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Heuristic predictions, AS-IS, for prioritization only.

Mitigations

Mitigation details

Source: Debian Security Tracker · View original ↗ · DFSG

CVE-2026-48785 NameCVE-2026-48785 SourceCVE (at NVD; CERT, ENISA, LWN, oss-sec, fulldisc, Debian ELTS, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) Debian Bugs1140649 Vulnerable and fixed packages The table below lists information on source packages. Source PackageReleaseVersionStatus apptainer (PTS)forky, sid1.4.5-2vulnerable The information below…

CVE-2026-48785

Name	CVE-2026-48785
Source	CVE (at NVD; CERT, ENISA, LWN, oss-sec, fulldisc, Debian ELTS, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
Debian Bugs	1140649

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
apptainer (PTS)	forky, sid	1.4.5-2	vulnerable

The information below is based on the following data on fixed versions.

Package	Type	Release	Fixed Version	Urgency	Origin	Debian Bugs
apptainer	source	(unstable)	(unfixed)			1140649

Notes

https://github.com/apptainer/apptainer/security/advisories/GHSA-cr2j-534f-mf3g
Fixed by: https://github.com/apptainer/apptainer/commit/0ff35257420e0c6cb97dac11d305749c893e5214 (v1.5.1)
Fixed by: https://github.com/apptainer/apptainer/commit/4ce069ed6e56e1acd8cbfbfc0d57ccce3311bf92 (v1.5.1)

Home - Debian Security - Source (Git)

Apply commands

text fix

Notes

https://github.com/apptainer/apptainer/security/advisories/GHSA-cr2j-534f-mf3gFixed by: https://github.com/apptainer/apptainer/commit/0ff35257420e0c6cb97dac11d305749c893e5214 (v1.5.1)Fixed by: https://github.com/apptainer/apptainer/commit/4ce069ed6e56e1acd8cbfbfc0d57ccce3311bf92 (v1.5.1)

OS impact

Debian Affected 2 releases

Version	Status	Fixed in
sid	Affected	—
forky	Affected	—

SUSE Affected 1 release

Version	Status	Fixed in
—	Affected	—

Package impact

Ecosystem	Package	Vulnerable	Fixed
Go	github.com/apptainer/apptainer	`<1.5.1`	`1.5.1`

References

Community-verified mitigations for this CVE will appear above when contributors publish them.

Verify integrity in audit chain (admin only). AS-IS.