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CVE-2026-38891

An improper input validation in the gazebo_ros_diff_drive.cpp component of gazebo_plugins v3.9.0 allows attackers to cause a Denial of Service (DoS) via supplying a crafted geometry_msgs::Twist message.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:5716fbd2a74a53ef980be82d3b6638579897562aff17f98f0f345d3fb8715667
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
1

Preserved source conflicts

No provider value was silently selected as the winner.

cwe · 2 assertions

{"description":"n/a","lang":"en","type":"text"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:abda3f14be3640c89a6bc587a316d625bde13f80325ed0c139938487272b5915 · sha256:bca008035216d578… · /containers/cna/problemTypes/0/descriptions/0

{"cweId":"CWE-20","description":"CWE-20 Improper Input Validation","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:abda3f14be3640c89a6bc587a316d625bde13f80325ed0c139938487272b5915 · sha256:bca008035216d578… · /containers/adp/0/problemTypes/0/descriptions/0

Affected products and versions

1 source assertion
{"product":"n/a","vendor":"n/a","versions":[{"status":"affected","version":"n/a"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:abda3f14be3640c89a6bc587a316d625bde13f80325ed0c139938487272b5915 · sha256:bca008035216d578… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":7.5,"baseSeverity":"HIGH","confidentialityImpact":"NONE","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:abda3f14be3640c89a6bc587a316d625bde13f80325ed0c139938487272b5915 · sha256:bca008035216d578… · /containers/adp/0/metrics/0/cvssV3_1

CWE assertions

2 source assertions
{"description":"n/a","lang":"en","type":"text"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:abda3f14be3640c89a6bc587a316d625bde13f80325ed0c139938487272b5915 · sha256:bca008035216d578… · /containers/cna/problemTypes/0/descriptions/0
{"cweId":"CWE-20","description":"CWE-20 Improper Input Validation","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:abda3f14be3640c89a6bc587a316d625bde13f80325ed0c139938487272b5915 · sha256:bca008035216d578… · /containers/adp/0/problemTypes/0/descriptions/0

Source references

2 source assertions
{"url":"https://github.com/REYu6/ROS-vul/blob/main/Gazebo%20CVE/260328211736.mp4"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:abda3f14be3640c89a6bc587a316d625bde13f80325ed0c139938487272b5915 · sha256:bca008035216d578… · /containers/cna/references/1
{"url":"https://github.com/REYu6/ROS-vul/blob/main/Gazebo%20CVE/gazebo_ros_diff_drive.md"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:abda3f14be3640c89a6bc587a316d625bde13f80325ed0c139938487272b5915 · sha256:bca008035216d578… · /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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