CVE-2026-17501Disclosure

LOWCVSS 6.9 · MEDIUM

Signal is active with 4 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 flaw has been found in ggml-org llama.cpp e15efe0. This vulnerability affects the function transform of the file common/json-schema-to-grammar.cpp of the component JSON-Schema-to-GBNF Conversion. This manipulation causes uncontrolled recursion. The attack may be initiated remotely. The pull request to fix this issue awaits acceptance.

0.0/ 10 priority

Sources & remediation

Weakness type (CWE)
CWE-404CWE-674

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

NONE

Threat summary

  • 4 mentions across 1 observed day

What's happening

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

Deep dive

Activity timeline4 mentions / 1d
01234Mentions · 2026-07-27: 4Technical Details · 2026-07-27: 207-27
Signal classification2 categories
Disclosure
375.0%
General
125.0%
Referenced assets4 URLs
Full discourse4 posts
  • Israel@f1tym1
    Disclosure

    CVE-2026-17500 and CVE-2026-17501: ggml-org llama․cpp vulnerabilities allow remote exploitation https://ift.tt/LGnjI7u

    Post summary

    Two new CVEs, CVE-2026-17500 and CVE-2026-17501, have been disclosed for ggml-org llama.cpp, noting that they allow remote exploitation; no PoC, exploit, active usage, patch, or debunking information is provided.

    00010118
    1.0K followersView on X
  • Vulmon Vulnerability Feed@VulmonFeeds
    Disclosure

    CVE-2026-17501 Resource Allocation Vulnerability in ggml-org llama.cpp JSON-Schema-to-GBNF Conversion https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-17501

    Post summary

    A new resource allocation vulnerability (CVE‑2026‑17501) affecting the JSON‑Schema‑to‑GBNF conversion in ggml‑org llama.cpp has been identified; no PoC, exploit, or patch information is provided.

    00000121
    4.1K followersView on X
  • Infoflowcloud@infoflowcloud
    Disclosure

    🚨*CVE* CVE-2026-17501 A flaw has been found in ggml-org llama.cpp e15efe0. This vulnerability affects the function transform of the file common/json-schema-to-grammar.cpp of the component … https://www.cve.org/CVERecord?id=CVE-2026-17501 ----- Traducción: CVE-2026-17501 Se … http://infoflow.cloud`

    Post summary

    A new CVE (CVE‑2026‑17501) has been announced, affecting a specific function in ggml‑org llama.cpp, but no PoC, exploit, patch, or evidence of exploitation is provided.

    0000030
    95 followersView on X
  • CVE@CVEnew
    General

    CVE-2026-17501 A flaw has been found in ggml-org llama.cpp e15efe0. This vulnerability affects the function transform of the file common/json-schema-to-grammar.cpp of the component … https://www.cve.org/CVERecord?id=CVE-2026-17501

    Post summary

    A new CVE affecting the transform function in llama.cpp has been reported; the post provides minimal information and no evidence of exploitation or remediation.

    00000999
    57.9K followersView on X

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