CVE-2026-18581

A vulnerability was determined in ggml-org llama.cpp e15efe0. Affected by this issue is some unknown functionality of the file common/jinja/parser.cpp of the component Jinja Minja Template Parser. Executing a manipulation with the input {{9|9|{ can lead to reachable assertion. The attack requires local access. The exploit has been publicly disclosed and may be utilized. The project was informed of the problem early through an issue report but has not responded yet.

CVSS v3 3.3 LOW
CVSS v2.0 1.7 LOW

3.3^/10

CVSS v3 : LOW

Vector :

Exploitability : 1.8 / Impact : 1.4

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact LOW

Scope UNCHANGED

1.7^/10

CVSS v2.0 : LOW

Vector : AV:L/AC:L/Au:S/C:N/I:N/A:P

Exploitability : 3.1 / Impact : 2.9

Access Vector LOCAL

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
https://drive.proton.me/urls/R8D8NGZ6Z0#C2cVZYn5z1Xc
https://github.com/ggml-org/llama.cpp/
https://github.com/ggml-org/llama.cpp/issues/25282
https://vuldb.com/cve/CVE-2026-18581
https://vuldb.com/submit/799118
https://vuldb.com/vuln/385409
https://vuldb.com/vuln/385409/cti
https://vuldb.com/submit/799118

Configurations

No configuration.

History

No history.

Information

Published : 2026-08-03 01:16

Updated : 2026-08-12 21:00

NVD link : CVE-2026-18581

Mitre link : CVE-2026-18581

CVE.ORG link : CVE-2026-18581

JSON object : View

Products Affected

No product.

CWE

CWE-617

Reachable Assertion

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