CVE Numbering Authority

psf

79.52/100 over 31 records in the last 180 days · 75.98/100 over 80 all-time

The rules, last 180 days Share of the records earning each credit, and the points it is worth.

Describe: can a reader tell what the vulnerability is?

21.52 / 25

Description

An English description that is not a placeholder: full credit from 200 characters, 0.7 from 80, 0.4 from 40, none below.

94% · 9.42/10

Title

A title.

100% · 5.0/5

Cwe

A weakness as a CWE identifier in problemTypes; a free-text problem type without one earns a quarter.

71% · 7.1/10

Scope: can a reader tell whether they are affected?

18.0 / 25

Affected

An affected entry naming both a vendor and a product; one side missing or 'n/a' earns half.

100% · 10.0/10

Versions

An affected entry stating versions, as a version or a bound; a defaultStatus alone earns half.

100% · 8.0/8

Cpe

A CPE on an affected entry, or a cpeApplicability block.

0% · 0.0/7

Assess: can a reader tell how bad it is?

20.0 / 25

Severity

A severity statement in the CNA container: a CVSS v3 or v4 vector, an SSVC decision, or a vendor rating as an 'other' metric. A CVSS v2 vector alone earns half.

100% · 15.0/15

Modern severity

A CVSS v4 vector or an SSVC decision.

100% · 5.0/5

Impacts

An impacts entry (a CAPEC identifier or an impact description).

0% · 0.0/5

Act: can a reader tell what to do about it?

20.0 / 25

References

At least one reference.

100% · 7.0/7

Reference tags

At least one reference carrying tags.

100% · 5.0/5

Remediation

A reference tagged 'patch'; one tagged 'vendor-advisory', 'mitigation' or 'release-notes' earns 0.6.

100% · 8.0/8

Solutions

A solution or a workaround.

0% · 0.0/5

Context, not score

Severity supplied by an ADP: 0% (0 records)
Weakness supplied by an ADP: 29% (9 records)
No severity statement: 0%
Descriptions under 100 characters: 3%
Known exploited: 0
Reservation to publication: median 17.9 days · p90 96.8 days
Rejected records: 0

Score per publication year

2026	78.4	47
2025	75.64	17
2024	67.64	14
2023	80.5	2

Badge

Embed the current grade; it follows the rolling window and reads "unranked" under the threshold.

[![psf scorecard](https://vulnerability.circl.lu/assigners/psf/badge.svg)](https://vulnerability.circl.lu/assigners/psf)