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CVE-2026-59258

immich before 3.0.3 contains a broken access control vulnerability in the PUT /albums/:id/user/:userId endpoint that allows shared album editors to modify member roles without owner-only restrictions. Attackers with editor access can demote the album owner to editor and promote themselves to owner in sequential requests, gaining full control including deletion and eviction capabilities.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:20eef18d46d9957a3bd7ae88f09726d4a1089d5f04af1a06739564177b77bbd9
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
1

Preserved source conflicts

No provider value was silently selected as the winner.

cvss · 2 assertions

{"metric":{"Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","Safety":"NOT_DEFINED","attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"NETWORK","baseScore":7.2,"baseSeverity":"HIGH","exploitMaturity":"NOT_DEFINED","privilegesRequired":"LOW","providerUrgency":"NOT_DEFINED","subAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","userInteraction":"NONE","valueDensity":"NOT_DEFINED","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:H/VA:H/SC:N/SI:N/SA:N","version":"4.0","vulnAvailabilityImpact":"HIGH","vulnConfidentialityImpact":"L…

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:063f1eecefd9002befb75ef96f74ed2c2731827aa7bded9e4fc87bac986114af · sha256:cace7610803dce3d… · /containers/cna/metrics/0/cvssV4_0

{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":8.3,"baseSeverity":"HIGH","confidentialityImpact":"LOW","integrityImpact":"HIGH","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:H","version":"3.1"},"metric_type":"cvssV3_1"}

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:063f1eecefd9002befb75ef96f74ed2c2731827aa7bded9e4fc87bac986114af · sha256:cace7610803dce3d… · /containers/cna/metrics/1/cvssV3_1

Affected products and versions

1 source assertion
{"defaultStatus":"unaffected","packageURL":"pkg:npm/immich-monorepo","product":"immich","repo":"https://github.com/immich-app/immich","vendor":"immich-app","versions":[{"lessThan":"3.0.3","status":"affected","version":"0","versionType":"semver"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:063f1eecefd9002befb75ef96f74ed2c2731827aa7bded9e4fc87bac986114af · sha256:cace7610803dce3d… · /containers/cna/affected/0

Provider-owned CVSS observations

2 source assertions
{"metric":{"Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","Safety":"NOT_DEFINED","attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"NETWORK","baseScore":7.2,"baseSeverity":"HIGH","exploitMaturity":"NOT_DEFINED","privilegesRequired":"LOW","providerUrgency":"NOT_DEFINED","subAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","userInteraction":"NONE","valueDensity":"NOT_DEFINED","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:H/VA:H/SC:N/SI:N/SA:N","version":"4.0","vulnAvailabilityImpact":"HIGH","vulnConfidentialityImpact":"L…
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:063f1eecefd9002befb75ef96f74ed2c2731827aa7bded9e4fc87bac986114af · sha256:cace7610803dce3d… · /containers/cna/metrics/0/cvssV4_0
{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":8.3,"baseSeverity":"HIGH","confidentialityImpact":"LOW","integrityImpact":"HIGH","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:H","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:063f1eecefd9002befb75ef96f74ed2c2731827aa7bded9e4fc87bac986114af · sha256:cace7610803dce3d… · /containers/cna/metrics/1/cvssV3_1

CWE assertions

1 source assertion
{"cweId":"CWE-863","description":"Incorrect Authorization","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:063f1eecefd9002befb75ef96f74ed2c2731827aa7bded9e4fc87bac986114af · sha256:cace7610803dce3d… · /containers/cna/problemTypes/0/descriptions/0

Source references

5 source assertions
{"name":"Patch Commit","tags":["patch"],"url":"https://github.com/immich-app/immich/commit/84dff19ca9a467752d848ff54763d62c04ebf960"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:063f1eecefd9002befb75ef96f74ed2c2731827aa7bded9e4fc87bac986114af · sha256:cace7610803dce3d… · /containers/cna/references/3
{"name":"Researcher Disclosure","tags":["technical-description","exploit"],"url":"https://github.com/immich-app/immich/issues/29857"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:063f1eecefd9002befb75ef96f74ed2c2731827aa7bded9e4fc87bac986114af · sha256:cace7610803dce3d… · /containers/cna/references/0
{"name":"Pull Request","tags":["issue-tracking"],"url":"https://github.com/immich-app/immich/pull/29883"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:063f1eecefd9002befb75ef96f74ed2c2731827aa7bded9e4fc87bac986114af · sha256:cace7610803dce3d… · /containers/cna/references/2
{"name":"Release Notes","tags":["release-notes"],"url":"https://github.com/immich-app/immich/releases/tag/v3.0.3"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:063f1eecefd9002befb75ef96f74ed2c2731827aa7bded9e4fc87bac986114af · sha256:cace7610803dce3d… · /containers/cna/references/1
{"tags":["third-party-advisory"],"url":"https://www.vulncheck.com/advisories/immich-shared-album-editor-ownership-takeover-via-updateuser"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:063f1eecefd9002befb75ef96f74ed2c2731827aa7bded9e4fc87bac986114af · sha256:cace7610803dce3d… · /containers/cna/references/4

Attribution and limitations

  • CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →

Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.

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