CVE-2026-15276

LOW 3.3

pdeljanov Symphonia Metadata denial of service

CVSS Score

3.3

EPSS Score

0.1%

EPSS Percentile

2th

A flaw has been found in pdeljanov Symphonia up to 0.6.0. This vulnerability affects unknown code of the component Metadata Handler. This manipulation causes denial of service. The attack needs to be launched locally. The exploit has been published and may be used. The pull request to fix this issue awaits acceptance.

CWE	CWE-404
Vendor	pdeljanov
Product	symphonia
Published	Jul 9, 2026
Last Updated	Jul 10, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:P/RL:X/RC:R

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Scope

Confidentiality

Integrity

Availability

Affected Versions

pdeljanov / Symphonia

0.1 0.2 0.3 0.4 0.5 0.6.0

References

NVD ↗ CVE.org ↗ EPSS Data ↗

vuldb.com: https://vuldb.com/vuln/377216 vuldb.com: https://vuldb.com/vuln/377216/cti vuldb.com: https://vuldb.com/cve/CVE-2026-15276 vuldb.com: https://vuldb.com/submit/852458 github.com: https://github.com/pdeljanov/Symphonia/issues/508 github.com: https://github.com/pdeljanov/Symphonia/pull/514 github.com: https://github.com/pdeljanov/Symphonia/

Credits

🔍 Zyz3366 (VulDB User) VulDB CNA Team