CVE-2026-33164Disclosure(struktur / libde265)

LOWCVSS 7.5 · HIGH

Signal is active with 1 mentions in latest observed window

Immediate actions

  • Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

NVD description

libde265 is an open source implementation of the h.265 video codec. Prior to version 1.0.17, a malformed H.265 PPS NAL unit causes a segmentation fault in pic_parameter_set::set_derived_values(). This issue has been patched in version 1.0.17.

0.0/ 10 priority

Sources & remediation

Weakness type (CWE)
CWE-122CWE-476

Priority

LOW

Exploitation

NONE

PoC

YES

Patch

NONE

Momentum

STABLE

Are you affected?

If you run products in this scope, you should treat this CVE as relevant to your environment.

  • libde265

Threat summary

  • 2 mentions across 2 observed days
  • Momentum state: stable

What's happening

  • Technical details provided in 2 signals
  • Disclosure: 2 classified signals
  • Peaked 1d ago at 1 mentions (2026-03-20); latest day: 1
  • 2 total mentions across 2 days

Affected systems

Vendors
Products
libde265

Deep dive

Activity timeline2 mentions / 2d
00111Mentions · 2026-03-20: 1Mentions · 2026-03-21: 1Technical Details · 2026-03-20: 1Technical Details · 2026-03-21: 103-2003-21
Signal classification1 categories
Disclosure
2100.0%
Referenced assets2 URLs
By indicator
Full discourse2 posts
  • CVE@CVEnew
    Disclosure

    CVE-2026-33164 libde265 is an open source implementation of the h.265 video codec. Prior to version 1.0.17, a malformed H.265 PPS NAL unit causes a segmentation fault in pic_paramet… https://www.cve.org/CVERecord?id=CVE-2026-33164

    Post summary

    The CVE announces a segmentation fault in libde265 triggered by a malformed PPS NAL unit before version 1.0.17.

    00000167
    56.8K followersView on X
  • CyberDudeBivash® | Global Cybersecurity Company@cyberbivash
    Disclosure

    🚨 CYBERDUDEBIVASH SENTINEL APEX ALERT 🚨 Threat: CVE-2026-33164 - NULL Pointer Dereference in libde265 Intel Report: https://ift.tt/aWXMJoN

    Post summary

    The alert announces CVE-2026-33164, noting it is a NULL pointer dereference in libde265, but provides no PoC, exploit code, active usage, or patch information.

    0000036
    334 followersView on X
CPE platform detail1 entries

1 of 1 entries

PartVendorProductVersionTarget SWTarget HW
Appstrukturlibde265---

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