CVE Explorer
CVE-2026-33533
Glances is an open-source system cross-platform monitoring tool. Prior to version 4.5.3, the Glances XML-RPC server (activated with glances -s or glances --server) sends Access-Control-Allow-Origin: * on every HTTP response. Because the XML-RPC handler does not validate the Content-Type header, an attacker-controlled webpage can issue a CORS "simple request" (POST with Content-Type: text/plain) containing a valid XML-RPC payload. The browser sends the request without a preflight check, the serve
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0
Affected products and versions
1 source assertion{"product":"glances","vendor":"nicolargo","versions":[{"status":"affected","version":"< 4.5.3"}]}
- cve_program_cvelist_v5affectedurn:baitaphish:normalized-source-record:v2:8099e16f659525f6f0bf4e0c04e58c667df53edf5c60ddd977eebf8b686b64fc · sha256:69f88d62555740fd… · /containers/cna/affected/0
Provider-owned CVSS observations
1 source assertion{"metric":{"attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"NETWORK","baseScore":7.1,"baseSeverity":"HIGH","privilegesRequired":"NONE","subAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","userInteraction":"PASSIVE","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N","version":"4.0","vulnAvailabilityImpact":"NONE","vulnConfidentialityImpact":"HIGH","vulnIntegrityImpact":"NONE"},"metric_type":"cvssV4_0"}
- cve_program_cvelist_v5cvssurn:baitaphish:normalized-source-record:v2:8099e16f659525f6f0bf4e0c04e58c667df53edf5c60ddd977eebf8b686b64fc · sha256:69f88d62555740fd… · /containers/cna/metrics/0/cvssV4_0
CWE assertions
1 source assertion{"cweId":"CWE-942","description":"CWE-942: Permissive Cross-domain Policy with Untrusted Domains","lang":"en","type":"CWE"}
- cve_program_cvelist_v5cweurn:baitaphish:normalized-source-record:v2:8099e16f659525f6f0bf4e0c04e58c667df53edf5c60ddd977eebf8b686b64fc · sha256:69f88d62555740fd… · /containers/cna/problemTypes/0/descriptions/0
Source references
3 source assertions{"name":"https://github.com/nicolargo/glances/commit/dcb39c3f12b2a1eec708c58d22d7a1d62bdf5fa1","tags":["x_refsource_MISC"],"url":"https://github.com/nicolargo/glances/commit/dcb39c3f12b2a1eec708c58d22d7a1d62bdf5fa1"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:8099e16f659525f6f0bf4e0c04e58c667df53edf5c60ddd977eebf8b686b64fc · sha256:69f88d62555740fd… · /containers/cna/references/1
{"name":"https://github.com/nicolargo/glances/releases/tag/v4.5.3","tags":["x_refsource_MISC"],"url":"https://github.com/nicolargo/glances/releases/tag/v4.5.3"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:8099e16f659525f6f0bf4e0c04e58c667df53edf5c60ddd977eebf8b686b64fc · sha256:69f88d62555740fd… · /containers/cna/references/2
{"name":"https://github.com/nicolargo/glances/security/advisories/GHSA-7p93-6934-f4q7","tags":["x_refsource_CONFIRM"],"url":"https://github.com/nicolargo/glances/security/advisories/GHSA-7p93-6934-f4q7"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:8099e16f659525f6f0bf4e0c04e58c667df53edf5c60ddd977eebf8b686b64fc · sha256:69f88d62555740fd… · /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.