CVE-2025-26803

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.
• AutomatableyesAn attacker can reliably automate reconnaissance through exploitation, so this scales.
• 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

0.61% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 49.4% of scored records. A rank, not a probability.

NVD base score

7.5 (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:N/A:H

NVD analysis status

Analyzed. NVD last modified this record on 2026-06-17.

Red Hat severity

No Red Hat rating. Red Hat rates the CVEs that affect its products.

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

2025-02-24 00:00Z1 YR AGO

Last updated

2025-02-24 17:00Z1 YR AGO

Reserved

2025-02-14

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Medium (CVSS 5.3)

CNA CVSS vector

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

Weaknesses

• CWE-908Use of Uninitialized ResourceBase

Data version

5.1

Document digest

8d243687da374291af794501efc744d259f6652da3017f5d01cb4d5df65e6520

• www.phusionpassenger.comhttps://www.phusionpassenger.com/support
• github.comhttps://github.com/phusion/passenger/compare/release-6.0.25...release-6.0.26
• github.comhttps://github.com/phusion/passenger/releases/tag/release-6.0.26
• blog.phusion.nlhttps://blog.phusion.nl/2025/02/19/passenger-6-0-26/
• github.comhttps://github.com/phusion/passenger/commit/bb15591646687064ab2d578d5f9660b2a4168017