CVE Explorer

CVE-2026-15037

Improper output neutralization (XML injection) in QDom comment, CDATA, and processing-instruction serialization in Qt XML from 4.0.0 through 6.11 allows untrusted text serialized by an application into those nodes to inject arbitrary XML markup, because the node terminators are not escaped under the default InvalidDataPolicy (AcceptInvalidChars). Fixed in Qt 6.12.

Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:902498194376fdaa6c0e1b6bdb31b62d7ee5b82393ef3ac9172a80ac619c6d6a

Known exploited

Not asserted

Disputed

Stale source

Conflicts

Affected products and versions

1 source assertion

{"defaultStatus":"unaffected","modules":["qtbase"],"product":"Qt","vendor":"Qt","versions":[{"lessThan":"6.12.0","status":"affected","version":"4.0.0","versionType":"python"}]}

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:7a25f74247f112df4c6bbe3858c43b5e517406f84c7fec744ae0085fcdaea1da · sha256:c4de47cb2655962c… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion

{"metric":{"Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","Safety":"NOT_DEFINED","attackComplexity":"LOW","attackRequirements":"PRESENT","attackVector":"NETWORK","baseScore":2.9,"baseSeverity":"LOW","exploitMaturity":"PROOF_OF_CONCEPT","privilegesRequired":"NONE","providerUrgency":"NOT_DEFINED","subAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","userInteraction":"NONE","valueDensity":"NOT_DEFINED","vectorString":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P","version":"4.0","vulnAvailabilityImpact":"NONE","vulnConfidentiali…

cve_program_cvelist_v5cvss
urn:baitaphish:normalized-source-record:v2:7a25f74247f112df4c6bbe3858c43b5e517406f84c7fec744ae0085fcdaea1da · sha256:c4de47cb2655962c… · /containers/cna/metrics/0/cvssV4_0

CWE assertions

1 source assertion

{"cweId":"CWE-91","description":"CWE-91 XML injection (aka blind XPath injection)","lang":"en","type":"CWE"}

cve_program_cvelist_v5cwe
urn:baitaphish:normalized-source-record:v2:7a25f74247f112df4c6bbe3858c43b5e517406f84c7fec744ae0085fcdaea1da · sha256:c4de47cb2655962c… · /containers/cna/problemTypes/0/descriptions/0

Source references

1 source assertion

{"tags":["patch"],"url":"https://codereview.qt-project.org/c/qt/qtbase/+/748323"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:7a25f74247f112df4c6bbe3858c43b5e517406f84c7fec744ae0085fcdaea1da · sha256:c4de47cb2655962c… · /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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