CVE Explorer

CVE-2026-25039

Parsec is a cloud-based application for simple and cryptographically secure file sharing. The application does not sanitize the workspace name, creating a vulnerability if that workspace name is a UNC path. When creating mountpoint in the windows filesystem to mount the workspace of an organization, the application does not sanitize the workspace name. The cause issue if the workspace name evaluate to a UNC path since it's allowed for the name to containt `\` char. If the UNC path is invalid (or

Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:495318848b810203a56429d96445c5a9f80fac48743a83c9f4be32439c7598f3

Known exploited

Not asserted

Disputed

Stale source

Conflicts

Affected products and versions

1 source assertion

{"product":"parsec-cloud","vendor":"Scille","versions":[{"status":"affected","version":"< 3.3.3-rc.0"}]}

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:45e20edb6f2ed9977178c916ee8fc797a51dfa250ba5480dde802bb58a7bdccd · sha256:06ff65c969665064… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion

{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":8.8,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"metric_type":"cvssV3_1"}

cve_program_cvelist_v5cvss
urn:baitaphish:normalized-source-record:v2:45e20edb6f2ed9977178c916ee8fc797a51dfa250ba5480dde802bb58a7bdccd · sha256:06ff65c969665064… · /containers/cna/metrics/0/cvssV3_1

CWE assertions

1 source assertion

{"cweId":"CWE-40","description":"CWE-40: Path Traversal: 'UNCsharename' (Windows UNC Share)","lang":"en","type":"CWE"}

cve_program_cvelist_v5cwe
urn:baitaphish:normalized-source-record:v2:45e20edb6f2ed9977178c916ee8fc797a51dfa250ba5480dde802bb58a7bdccd · sha256:06ff65c969665064… · /containers/cna/problemTypes/0/descriptions/0

Source references

2 source assertions

{"tags":["exploit"],"url":"https://github.com/Scille/parsec-cloud/security/advisories/GHSA-qx56-wxpm-j4m6"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:45e20edb6f2ed9977178c916ee8fc797a51dfa250ba5480dde802bb58a7bdccd · sha256:06ff65c969665064… · /containers/adp/0/references/0

{"name":"https://github.com/Scille/parsec-cloud/security/advisories/GHSA-qx56-wxpm-j4m6","tags":["x_refsource_CONFIRM"],"url":"https://github.com/Scille/parsec-cloud/security/advisories/GHSA-qx56-wxpm-j4m6"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:45e20edb6f2ed9977178c916ee8fc797a51dfa250ba5480dde802bb58a7bdccd · sha256:06ff65c969665064… · /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.

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