CVE-2025-65105

Exploitation

Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.

SSVC decision

• ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
• AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
• Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

0.23% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 13.9% of scored records. A rank, not a probability.

NVD base score

5.3 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

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

NVD analysis status

Analyzed. NVD last modified this record on 2026-10-18.

Red Hat severity

Moderate. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2025-12-02 17:49Z11 MO AGO

Last updated

2025-12-02 18:46Z11 MO AGO

Reserved

2025-11-17

Assigning CNA

GitHub_M

Record state

PUBLISHED

Severity

Medium (CVSS 4.5)

CNA CVSS vector

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

Weaknesses

• CWE-61UNIX Symbolic Link (Symlink) FollowingCompound
• CWE-706Use of Incorrectly-Resolved Name or ReferenceClass
• CWE-1220Insufficient Granularity of Access ControlBase

Data version

5.2

Document digest

b4eab291b4349cae28963fa6a352a93a86e0d9d764014c0f4d4717c822affbf1

• github.comhttps://github.com/apptainer/apptainer/security/advisories/GHSA-j3rw-fx6g-q46jx_refsource_CONFIRM
• github.comhttps://github.com/opencontainers/runc/security/advisories/GHSA-cgrx-mc8f-2prmx_refsource_MISC
• github.comhttps://github.com/sylabs/singularity/security/advisories/GHSA-wwrx-w7c9-rf87x_refsource_MISC
• github.comhttps://github.com/apptainer/apptainer/pull/3226x_refsource_MISC
• github.comhttps://github.com/apptainer/apptainer/commit/4313b42717e18a4add7dd7503528bc15af905981x_refsource_MISC
• github.comhttps://github.com/apptainer/apptainer/commit/82f17900a0c31bc769bf9b4612d271c7068d8bf2x_refsource_MISC