What is CVE-2026-53781?

CVE-2026-53781 is a medium-severity vulnerability, classified under Allocation of Resources Without Limits or Throttling. CVSS score: 4.3/10. Published 2026-06-11.

How severe is CVE-2026-53781?

Medium severity. CVSS v3 base score is 4.3 out of 10.

CVE-2026-53781

CVE-2026-53781

Summarize before 0.17.0 contains a resource exhaustion vulnerability that allows remote attackers to cause disk exhaustion by serving media responses that bypass the enforced size limit through missing or misreported Content-Length headers…

CVSS v3 metric

CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L.

Weakness classification (CWE)

CWE-770 — Allocation of Resources Without Limits or Throttling

References

disclosure@vulncheck.com
disclosure@vulncheck.com
disclosure@vulncheck.com
disclosure@vulncheck.com

Frequently asked questions

What is CVE-2026-53781?: CVE-2026-53781 is a medium-severity vulnerability, classified under Allocation of Resources Without Limits or Throttling. CVSS score: 4.3/10. Published 2026-06-11.
How severe is CVE-2026-53781?: Medium severity. CVSS v3 base score is 4.3 out of 10.