CVE-2026-5317Disclosure(nothings / stb_vorbis.c)

LOWCVSS 8.8 · HIGH

Signal is active with 3 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

A security flaw has been discovered in Nothings stb up to 1.22. This affects the function start_decoder of the file stb_vorbis.c. The manipulation results in out-of-bounds write. The attack may be performed from remote. The exploit has been released to the public and may be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.

0.0/ 10 priority

Sources & remediation

Weakness type (CWE)
CWE-119CWE-787

Priority

LOW

Exploitation

NONE

PoC

YES

Patch

NONE

Momentum

NONE

Are you affected?

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

  • stb_vorbis.c

Threat summary

  • 3 mentions across 1 observed day

What's happening

  • Technical details provided in 2 signals
  • Disclosure: 2 classified signals
  • General: 1 classified signal
  • 3 total mentions across 1 day

Affected systems

Vendors
Products
stb_vorbis.c

Deep dive

Activity timeline3 mentions / 1d
01223Mentions · 2026-04-02: 3Technical Details · 2026-04-02: 204-02
Signal classification2 categories
Disclosure
266.7%
General
133.3%
Referenced assets3 URLs
Full discourse3 posts
  • CVEarity@CVEarity
    General

    ⚡ New CVE Alert: CVE-2026-5317 📊 Severity: 6.3 🚨 Risk Level: Medium 🧩 Affects: Multiple / Unspecified Products Reference: https://nvd.nist.gov/vuln/detail/CVE-2026-5317 #CVE-2026-5317 #CVE #Medium #CyberSecurity #InfoSec https://t.co/veoAeV7KcW

    Post summary

    A brief CVE alert for CVE‑2026‑5317 cites its severity rating and provides a link to the NVD entry but offers no technical details, exploitation information, or mitigation steps.

    0000029
    123 followersView on X
  • CVE@CVEnew
    Disclosure

    CVE-2026-5317 A security flaw has been discovered in Nothings stb up to 1.22. This affects the function start_decoder of the file stb_vorbis.c. The manipulation results in out-of-bou… https://www.cve.org/CVERecord?id=CVE-2026-5317

    Post summary

    CVE‑2026‑5317 is a newly disclosed out‑of‑bounds flaw in the start_decoder function of stb_vorbis.c within Nothings stb up to 1.22, with no evidence of active exploitation, patches, or PoC code.

    00000103
    56.9K followersView on X
  • CyberDudeBivash® | Global Cybersecurity Company@cyberbivash
    Disclosure

    🚨 CYBERDUDEBIVASH SENTINEL APEX ALERT 🚨 Threat: CVE-2026-5317 - Nothings stb stb_vorbis.c start_decoder out-of-bounds write Intel Report: https://ift.tt/p2giGlv

    Post summary

    The message announces CVE-2026-5317 as an out‑of‑bounds write vulnerability in stb_vorbis.c, providing technical details but no PoC, exploit details, or patch information.

    0000046
    281 followersView on X
CPE platform detail1 entries

1 of 1 entries

PartVendorProductVersionTarget SWTarget HW
Appnothingsstb_vorbis.c---

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