CVE-2025-15535

A security flaw has been discovered in nicbarker clay up to 0.14. This affects the function Clay__MeasureTextCached in the library clay.h. The manipulation results in null pointer dereference. The attack is only possible with local access. The exploit has been released to the public and may be used for attacks. The project was informed of the problem early through an issue report but has not responded yet.

CVSS v4.0

1.9 LOWCVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

CVSS v3.1

3.3 LOWCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L

CVSS v2.0

1.7 LOWAV:L/AC:L/Au:S/C:N/I:N/A:P

EPSS

0.12% chance of exploitation in the next 30 days, 2th percentile

Published

2026-01-18

Updated

2026-02-23

Proof-of-concept exploits (1)

• oneafter/1215/blob/main/repro

References

• CVE Record
• NVD entry

Related

• CVE-2025-15534
• CVE-2025-15536
• CVE-2025-15533
• CVE-2025-15537
• CVE-2025-15532
• CVE-2025-15538