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CVE-2026-33513

8.6
High
EPSS 0.74%Patch availableMar 24, 2026

Unauthenticated locale API path traversal leads to file disclosure and potential RCE.

common questions

Is CVE-2026-33513 being exploited?

Not confirmed. CVE-2026-33513 does not appear in CISA's Known Exploited Vulnerabilities catalog, which records only exploitation that has been observed and reported publicly. That is evidence of absence of a report, not evidence the flaw is unattacked. EPSS currently estimates a 0.74% probability of exploitation in the next 30 days.

How severe is CVE-2026-33513?

CVE-2026-33513 is rated High with a CVSS score of 8.6. Severity describes how bad exploitation would be, not how likely it is: pair it with exploitation evidence before deciding what to patch first.

Is there a patch for CVE-2026-33513?

Yes. A fix has been recorded for CVE-2026-33513. The vendor advisory is the authority on the exact fixed version — apply it from there rather than from a summary.

What does CVE-2026-33513 affect?

CVE-2026-33513 affects WWBN AVideo <= 26.0. Confirm the exact affected versions against the vendor advisory before deciding you are exposed.

What should I do about CVE-2026-33513?

Monitor for fixes; upgrade when released.

Exploitation status reflects CISA's KEV catalog as we last synced it. Check the catalog directly.

executive summary
technical analysis
affected
WWBN AVideo <= 26.0
impact

Unauthenticated user can include PHP files via include path, causing disclosure and possible RCE.

action required

Immediate action required

affected versions
WWBN AVideo
  • affected<= 26.0

As published in the CVE Program record. A version outside these ranges is not a statement that it is unaffected — vendors sometimes understate a range, and distribution-backported builds carry upstream numbers that do not reflect what was patched into them.

how to fix
Remediation steps are tailored for users whose stack is affected. Add this technology to your stack to see the fix checklist.
references
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