CVE Explorer
CVE-2026-23623
Collabora Online is a collaborative online office suite based on LibreOffice technology. Prior to Collabora Online Development Edition version 25.04.08.2 and prior to Collabora Online versions 23.05.20.1, 24.04.17.3, and 25.04.7.5, a user with view-only rights and no download privileges can obtain a local copy of a shared file. Although there are no corresponding buttons in the interface, pressing Ctrl+Shift+S initiates the file download process. This allows the user to bypass the access restric
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0
Affected products and versions
1 source assertion{"product":"online","vendor":"CollaboraOnline","versions":[{"status":"affected","version":"Collabora Online < 25.04.7.5"},{"status":"affected","version":"Collabora Online < 24.04.17.3"},{"status":"affected","version":"Collabora Online < 23.05.20.1"},{"status":"affected","version":"Collabora Online Development Edition < 25.04.08.2"}]}
- cve_program_cvelist_v5affectedurn:baitaphish:normalized-source-record:v2:b714d559844a37c92f8037c5e4af75e23defbae6ab20cd4dd1f071cc5daf2c1f · sha256:ecf8a1c53d1ff9a2… · /containers/cna/affected/0
Provider-owned CVSS observations
1 source assertion{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":5.3,"baseSeverity":"MEDIUM","confidentialityImpact":"LOW","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","version":"3.1"},"metric_type":"cvssV3_1"}
- cve_program_cvelist_v5cvssurn:baitaphish:normalized-source-record:v2:b714d559844a37c92f8037c5e4af75e23defbae6ab20cd4dd1f071cc5daf2c1f · sha256:ecf8a1c53d1ff9a2… · /containers/cna/metrics/0/cvssV3_1
CWE assertions
1 source assertion{"cweId":"CWE-285","description":"CWE-285: Improper Authorization","lang":"en","type":"CWE"}
- cve_program_cvelist_v5cweurn:baitaphish:normalized-source-record:v2:b714d559844a37c92f8037c5e4af75e23defbae6ab20cd4dd1f071cc5daf2c1f · sha256:ecf8a1c53d1ff9a2… · /containers/cna/problemTypes/0/descriptions/0
Source references
1 source assertion{"name":"https://github.com/CollaboraOnline/online/security/advisories/GHSA-68v6-r6qq-mmq2","tags":["x_refsource_CONFIRM"],"url":"https://github.com/CollaboraOnline/online/security/advisories/GHSA-68v6-r6qq-mmq2"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:b714d559844a37c92f8037c5e4af75e23defbae6ab20cd4dd1f071cc5daf2c1f · sha256:ecf8a1c53d1ff9a2… · /containers/cna/references/0
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.