Reference page — cumulative record through Wednesday, August 19, 2026 UTC. Reference pages update as the archive grows; only dated daily editions are immutable pages of record.
AV AC PR UI S C I A CVSS EPSS %ile KEV N L N R U N N H 6.5 .0030 22.2 —
AFFECTED Product Versions Fixed n/a n/a – —
TIMELINE Aug 13 Reserved by mitre Jun 9 EXPLOIT PUBLISHED — CVE-2025-55658. Public exploit reference added. Jun 9 Published (CNA: mitre)
GPAC MP4Box v2.4 was discovered to contain a floating point exception in the gf_opus_parse_packet_header function (media_tools/av_parsers.c). bThis vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted MP4 file.
| Date | Event | Detail |
|---|---|---|
| August 13, 2025 | Reserved | Reserved by mitre |
| June 9, 2026 | EXPLOIT PUBLISHED | EXPLOIT PUBLISHED — CVE-2025-55658. Public exploit reference added. |
| June 9, 2026 | Published | Published (CNA: mitre) |
| Vendor | Product / Package | Ecosystem | Version introduced | Fixed |
|---|---|---|---|---|
| n/a | n/a | — | n/a | — |
Authoritative record: CVE-2025-55658 at cve.org
Weaknesses: CWE-1077
This is a reference page, not a dated page of record. It assembles the complete lifecycle of CVE-2025-55658 from the CVE Program record, NVD enrichment, the CISA KEV catalog, EPSS, and OSV advisories. The box score's numbers (CVSS, EPSS, KEV status) are current as of Wednesday, August 19, 2026 UTC and are re-derived as the archive grows; only dated daily editions are immutable pages of record. The authoritative source for this identifier is cve.org.