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PatchSiren cyber security CVE debrief

CVE-2026-78291 Webful Creations CVE debrief

CVE-2026-78291 is a medium-severity vulnerability in RepairBuddy plugin versions up to 4.1223, allowing unauthenticated broken access control. This vulnerability could lead to potential unauthorized access to affected systems. Defenders should prioritize verifying exposure and applying patches or mitigations. The CVE record and NVD entry provide limited information about the vulnerability, so further verification is necessary.

Vendor
Webful Creations
Product
RepairBuddy
CVSS
MEDIUM 5.3
CISA KEV
Not listed in stored evidence
Original CVE published
2026-08-24
Original CVE updated
2026-10-12
Advisory published
2026-08-24
Advisory updated
2026-10-12

Who should care

Defenders responsible for RepairBuddy plugin deployments should assess exposure and apply patches or mitigations.

Why it matters

CVE-2026-78291 is a medium-severity vulnerability in RepairBuddy plugin versions up to 4.1223, allowing unauthenticated broken access control. Defenders should prioritize verifying exposure and applying patches or mitigations.

  • Verify exposure of RepairBuddy plugin versions up to 4.1223
  • Potential unauthorized access to affected systems

Technical summary

CVE-2026-78291 is a medium-severity vulnerability in RepairBuddy plugin versions up to 4.1223, allowing unauthenticated broken access control.

Defensive priority

Defenders should prioritize verifying exposure and applying patches or mitigations.

Recommended defensive actions

  • Verify exposure of RepairBuddy plugin versions up to 4.1223
  • Apply patches or mitigations for affected versions
  • Monitor for potential unauthorized access

Evidence notes

The CVE record and NVD entry provide limited information about the vulnerability.

Sources and references

Verified primary and authoritative sources

  • CVE-2026-78291 CVE Program record

    Publisher, destination, and source semantics verified

    URL: https://www.cve.org/CVERecord?id=CVE-2026-78291

    CVE Program - Official CVE Program record with source-provided CVE metadata.

  • CVE-2026-78291 NVD vulnerability detail

    Publisher, destination, and source semantics verified

    URL: https://nvd.nist.gov/vuln/detail/CVE-2026-78291

    NIST National Vulnerability Database - Official NIST NVD detail page and source-specific vulnerability assessment.

Methodology and review provenance

AI-assisted synthesis based on stored public vulnerability evidence. System validation, approval state, and publication status do not by themselves establish human review of this revision. PatchSiren helps prioritize defensive review and does not prove exposure or remediation on any system.