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CVE-2026-12891

🗓️ 23 Jun 2026 21:16:54Reported by [email protected]Type 
nvd
 nvd
🔗 web.nvd.nist.gov👁 4 Views

CVE-2026-12891: GStreamer H.266 parser reads out-of-bounds on crafted aspect ratio, leaking memory via metadata.

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ATTACKERKB
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23 Jun 202619:53
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CVE-2026-12891 Gstreamer1-plugins-bad: gstreamer1-plugins-bad: global buffer overflow (oob read) in h.266/vvc vui parameter parser
23 Jun 202619:53
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Debian CVE
CVE-2026-12891
23 Jun 202619:53
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EUVD
EUVD-2026-38606
23 Jun 202619:53
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OSV
DEBIAN-CVE-2026-12891
23 Jun 202621:16
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UBUNTU-CVE-2026-12891
23 Jun 202621:16
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Positive Technologies
PT-2026-51589
23 Jun 202600:00
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RedhatCVE
CVE-2026-12891
23 Jun 202619:53
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SUSE CVE
SUSE CVE-2026-12891
24 Jun 202602:44
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