CVE Explorer

CVE-2026-9787

Quest NetVault Backup NVBULogDaemon Command Injection Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Quest NetVault Backup. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed. The specific flaw exists within the processing of NVBULogDaemon JSON-RPC messages. The issue results from the lack of proper validation of a user-supplied string bef

Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:9d084703a07a956911787107b269ca59063a92736042a02024648ebe0d01b4bb

Known exploited

Not asserted

Disputed

Stale source

Conflicts

Affected products and versions

1 source assertion

{"defaultStatus":"unknown","product":"NetVault Backup","vendor":"Quest","versions":[{"status":"affected","version":"14.0.0.19"}]}

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:8b9680f508ba705c2dbb1f005cb71c9cf2058b513e7815c68c8cec842faffce1 · sha256:6803a11aa1e6b25c… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion

{"metric":{"baseScore":8.8,"baseSeverity":"HIGH","vectorString":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.0"},"metric_type":"cvssV3_0"}

cve_program_cvelist_v5cvss
urn:baitaphish:normalized-source-record:v2:8b9680f508ba705c2dbb1f005cb71c9cf2058b513e7815c68c8cec842faffce1 · sha256:6803a11aa1e6b25c… · /containers/cna/metrics/0/cvssV3_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_v5cwe
urn:baitaphish:normalized-source-record:v2:8b9680f508ba705c2dbb1f005cb71c9cf2058b513e7815c68c8cec842faffce1 · sha256:6803a11aa1e6b25c… · /containers/cna/problemTypes/0/descriptions/0

Source references

2 source assertions

{"name":"vendor-provided URL","tags":["vendor-advisory"],"url":"https://support.quest.com/technical-documents/netvault/14.0.2/release-notes#TOPIC-2338529"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:8b9680f508ba705c2dbb1f005cb71c9cf2058b513e7815c68c8cec842faffce1 · sha256:6803a11aa1e6b25c… · /containers/cna/references/1

{"name":"ZDI-26-376","tags":["x_research-advisory"],"url":"https://www.zerodayinitiative.com/advisories/ZDI-26-376/"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:8b9680f508ba705c2dbb1f005cb71c9cf2058b513e7815c68c8cec842faffce1 · sha256:6803a11aa1e6b25c… · /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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