CVE Explorer
CVE-2026-9279
Logseq exposes an IPC handler that allows the renderer process to execute shell commands. While an allowlist restricts the command name (e.g. `git`, `pandoc`, `grep`), the argument string is concatenated with the command and passed to `child_process.spawn` with the `shell: true` option, allowing shell metacharacters in the arguments to bypass the allowlist. An attacker with JavaScript execution in the renderer (e.g. via XSS or a malicious plugin) can execute arbitrary shell commands with the pri
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0
Affected products and versions
1 source assertion{"defaultStatus":"unknown","product":"logseq","repo":"https://github.com/logseq/logseq","vendor":"logseq","versions":[{"lessThanOrEqual":"0.10.15","status":"affected","version":"0","versionType":"semver"}]}
- cve_program_cvelist_v5affectedurn:baitaphish:normalized-source-record:v2:0f3f91f574e9d06a30a21919bbd74b969ed9958b076d2860a84f094e89347f4d · sha256:2cabda176d78da17… · /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":"LOCAL","baseScore":8.7,"baseSeverity":"HIGH","privilegesRequired":"NONE","providerUrgency":"NOT_DEFINED","subAvailabilityImpact":"NONE","subConfidentialityImpact":"HIGH","subIntegrityImpact":"HIGH","userInteraction":"NONE","valueDensity":"NOT_DEFINED","vectorString":"CVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:N/SC:H/SI:H/SA:N","version":"4.0","vulnAvailabilityImpact":"NONE","vulnConfidentialityImpact":"HIGH","vulnIntegrityImpact":"HI…
- cve_program_cvelist_v5cvssurn:baitaphish:normalized-source-record:v2:0f3f91f574e9d06a30a21919bbd74b969ed9958b076d2860a84f094e89347f4d · sha256:2cabda176d78da17… · /containers/cna/metrics/0/cvssV4_0
CWE assertions
1 source assertion{"cweId":"CWE-78","description":"CWE-78 Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')","lang":"en","type":"CWE"}
- cve_program_cvelist_v5cweurn:baitaphish:normalized-source-record:v2:0f3f91f574e9d06a30a21919bbd74b969ed9958b076d2860a84f094e89347f4d · sha256:2cabda176d78da17… · /containers/cna/problemTypes/0/descriptions/0
Source references
2 source assertions{"tags":["third-party-advisory"],"url":"https://cert.pl/en/posts/2026/06/CVE-2026-9279/"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:0f3f91f574e9d06a30a21919bbd74b969ed9958b076d2860a84f094e89347f4d · sha256:2cabda176d78da17… · /containers/cna/references/0
{"tags":["product"],"url":"https://logseq.com/"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:0f3f91f574e9d06a30a21919bbd74b969ed9958b076d2860a84f094e89347f4d · sha256:2cabda176d78da17… · /containers/cna/references/1
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.