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feat(vulnerability): add severity and CVSS details to GitHub Dependabot alerts #42568

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Merged
viceice merged 1 commit into from
Apr 14, 2026
Merged

feat(vulnerability): add severity and CVSS details to GitHub Dependabot alerts #42568

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14 changes: 14 additions & 0 deletions lib/modules/platform/github/index.spec.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -4762,12 +4762,14 @@ describe('modules/platform/github/index', () => {
description: 'description',
identifiers: [{ type: 'type', value: 'value' }],
references: [],
severity: 'high',
},
security_vulnerability: {
package: {
ecosystem: 'npm',
name: 'left-pad',
},
severity: 'high',
vulnerable_version_range: '0.0.2',
first_patched_version: { identifier: '0.0.3' },
},
Expand All @@ -4780,6 +4782,7 @@ describe('modules/platform/github/index', () => {
description: 'description',
identifiers: [{ type: 'type', value: 'value' }],
references: [],
severity: 'high',
},
security_vulnerability: null,
dependency: {
Expand Down Expand Up @@ -4833,12 +4836,14 @@ describe('modules/platform/github/index', () => {
description: 'description',
identifiers: [{ type: 'type', value: 'value' }],
references: [],
severity: 'high',
},
security_vulnerability: {
package: {
ecosystem: 'npm',
name: 'left-pad',
},
severity: 'high',
vulnerable_version_range: '0.0.2',
first_patched_version: { identifier: '0.0.3' },
},
Expand All @@ -4852,6 +4857,7 @@ describe('modules/platform/github/index', () => {
description: 'description',
identifiers: [{ type: 'type', value: 'value' }],
references: [],
severity: 'high',
},
security_vulnerability: null,
dependency: {
Expand Down Expand Up @@ -4882,12 +4888,14 @@ describe('modules/platform/github/index', () => {
description: 'description',
identifiers: [{ type: 'type', value: 'value' }],
references: [],
severity: 'medium',
},
security_vulnerability: {
package: {
ecosystem: 'pip',
name: 'FrIeNdLy.-.BARD',
},
severity: 'medium',
vulnerable_version_range: '0.0.2',
first_patched_version: { identifier: '0.0.3' },
},
Expand Down Expand Up @@ -4917,12 +4925,14 @@ describe('modules/platform/github/index', () => {
description: 'description',
identifiers: [{ type: 'type', value: 'value' }],
references: [],
severity: 'high',
},
security_vulnerability: {
package: {
ecosystem: 'npm',
name: 'left-pad',
},
severity: 'high',
vulnerable_version_range: '0.0.2',
first_patched_version: { identifier: '0.0.3' },
},
Expand All @@ -4935,12 +4945,14 @@ describe('modules/platform/github/index', () => {
description: 'description',
identifiers: [{ type: 'type', value: 'value' }],
references: [],
severity: 'critical',
},
security_vulnerability: {
package: {
ecosystem: 'npm',
name: 'right-pad',
},
severity: 'critical',
vulnerable_version_range: '0.0.1',
first_patched_version: { identifier: '0.0.2' },
},
Expand All @@ -4962,12 +4974,14 @@ describe('modules/platform/github/index', () => {
description: 'description',
identifiers: [{ type: 'type', value: 'value' }],
references: [],
severity: 'low',
},
security_vulnerability: {
package: {
ecosystem: 'npm',
name: 'center-pad',
},
severity: 'low',
vulnerable_version_range: '0.0.3',
first_patched_version: { identifier: '0.0.4' },
},
Expand Down
43 changes: 43 additions & 0 deletions lib/modules/platform/github/schema.spec.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -115,10 +115,12 @@ describe('modules/platform/github/schema', () => {
security_advisory: {
description: 'Test advisory',
identifiers: [{ type: 'CVE', value: 'CVE-2024-1234' }],
severity: 'high',
},
security_vulnerability: {
first_patched_version: { identifier: '1.0.0' },
package: { ecosystem: 'dotnet', name: 'test-package' },
severity: 'high',
vulnerable_version_range: '< 1.0.0',
},
dependency: { manifest_path: 'package.json' },
Expand All @@ -128,10 +130,12 @@ describe('modules/platform/github/schema', () => {
security_advisory: {
description: 'Test advisory',
identifiers: [{ type: 'CVE', value: 'CVE-2024-5678' }],
severity: 'medium',
},
security_vulnerability: {
first_patched_version: { identifier: '2.0.0' },
package: { ecosystem: 'npm', name: 'valid-package' },
severity: 'medium',
vulnerable_version_range: '< 2.0.0',
},
dependency: { manifest_path: 'package.json' },
Expand All @@ -148,10 +152,12 @@ describe('modules/platform/github/schema', () => {
security_advisory: {
description: 'Test advisory',
identifiers: [{ type: 'CVE', value: 'CVE-2024-1234' }],
severity: 'high',
},
security_vulnerability: {
first_patched_version: { identifier: '1.0.0' },
package: { ecosystem: 'dotnet', name: 'test-package' },
severity: 'high',
vulnerable_version_range: '< 1.0.0',
},
},
Expand All @@ -173,6 +179,7 @@ describe('modules/platform/github/schema', () => {
security_advisory: {
description: 'Test advisory',
identifiers: [{ type: 'CVE', value: 'CVE-2024-5678' }],
severity: 'high',
},
security_vulnerability: null,
dependency: { manifest_path: 'package.json' },
Expand All @@ -187,4 +194,40 @@ describe('modules/platform/github/schema', () => {
'Vulnerability Alert: Failed to parse some alerts',
);
});

it('should parse severity and cvss_severities fields', () => {
const result = GithubVulnerabilityAlerts.parse([
{
dismissed_reason: null,
security_advisory: {
description: 'Test advisory',
identifiers: [{ type: 'CVE', value: 'CVE-2024-1234' }],
severity: 'high',
cvss_severities: {
cvss_v3: {
vector_string: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H',
score: 9.8,
},
cvss_v4: null,
},
},
security_vulnerability: {
first_patched_version: { identifier: '2.0.0' },
package: { ecosystem: 'npm', name: 'test-package' },
severity: 'critical',
vulnerable_version_range: '< 2.0.0',
},
dependency: { manifest_path: 'package.json' },
},
]);

expect(result).toHaveLength(1);
expect(result[0].security_advisory.severity).toBe('high');
expect(result[0].security_vulnerability?.severity).toBe('critical');
expect(result[0].security_advisory.cvss_severities?.cvss_v3).toEqual({
vector_string: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H',
score: 9.8,
});
expect(result[0].security_advisory.cvss_severities?.cvss_v4).toBeNull();
});
});
15 changes: 15 additions & 0 deletions lib/modules/platform/github/schema.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -26,14 +26,22 @@ const Package = z.object({
name: z.string(),
});

const Severity = z.enum(['low', 'medium', 'high', 'critical']);

const SecurityVulnerability = z
.object({
first_patched_version: z.object({ identifier: z.string() }).nullish(),
package: Package,
severity: Severity,
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vulnerable_version_range: z.string(),
})
.nullable();

const CvssSeverity = z.object({
vector_string: z.string().nullable(),
score: z.number().nullable(),
});

const SecurityAdvisory = z.object({
description: z.string(),
identifiers: z.array(
Expand All @@ -43,6 +51,13 @@ const SecurityAdvisory = z.object({
}),
),
references: z.array(z.object({ url: z.string() })).optional(),
severity: Severity,
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cvss_severities: z
.object({
cvss_v3: CvssSeverity.nullish(),
cvss_v4: CvssSeverity.nullish(),
})
.nullish(),
});
export type SecurityAdvisory = z.infer<typeof SecurityAdvisory>;

Expand Down
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