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Description

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.

PUBLISHED Reserved 2026-07-09 | Published 2026-07-09 | Updated 2026-07-10 | Assigner VulDB




MEDIUM: 4.8CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P
LOW: 3.3CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:P/RL:X/RC:R
LOW: 3.3CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:P/RL:X/RC:R
1.7AV:L/AC:L/Au:S/C:N/I:N/A:P/E:POC/RL:ND/RC:UR

Problem types

Denial of Service

Product status

0.1
affected

0.2
affected

0.3
affected

0.4
affected

0.5
affected

0.6.0
affected

Timeline

2026-07-09:Advisory disclosed
2026-07-09:VulDB entry created
2026-07-09:VulDB entry last update

Credits

Zyz3366 (VulDB User) reporter

VulDB CNA Team coordinator

References

vuldb.com/vuln/377216 (VDB-377216 | pdeljanov Symphonia Metadata denial of service) vdb-entry

vuldb.com/vuln/377216/cti (VDB-377216 | CTI Indicators (IOB, IOC)) signature permissions-required

vuldb.com/cve/CVE-2026-15276 (CVE-2026-15276 | CVE Analysis and Report) third-party-advisory

vuldb.com/submit/852458 (Submit #852458 | Symphonia symphonia-metadata <= 0.6.0 Denial of Service) third-party-advisory

github.com/pdeljanov/Symphonia/issues/508 exploit issue-tracking

github.com/pdeljanov/Symphonia/pull/514 issue-tracking patch

github.com/pdeljanov/Symphonia/ product

cve.org (CVE-2026-15276)

nvd.nist.gov (CVE-2026-15276)

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