CVE-2026-10267 PUBLISHED

janet-lang janet debug.c doframe out-of-bounds

Assigner: VulDB
Reserved: 31.05.2026 Published: 01.06.2026 Updated: 01.06.2026

A security flaw has been discovered in janet-lang janet up to 1.41.0. This affects the function doframe of the file src/core/debug.c. Performing a manipulation results in out-of-bounds read. Attacking locally is a requirement. The exploit has been released to the public and may be used for attacks. The patch is named ed17dd2c5913a23fb1107251e44a9410a3c30cf5.

Metrics

CVSS Vector: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P
CVSS Score: 4.8

Product Status

Vendor janet-lang
Product janet
Versions
  • Version 1.0 is affected
  • Version 1.1 is affected
  • Version 1.2 is affected
  • Version 1.3 is affected
  • Version 1.4 is affected
  • Version 1.5 is affected
  • Version 1.6 is affected
  • Version 1.7 is affected
  • Version 1.8 is affected
  • Version 1.9 is affected
  • Version 1.10 is affected
  • Version 1.11 is affected
  • Version 1.12 is affected
  • Version 1.13 is affected
  • Version 1.14 is affected
  • Version 1.15 is affected
  • Version 1.16 is affected
  • Version 1.17 is affected
  • Version 1.18 is affected
  • Version 1.19 is affected
  • Version 1.20 is affected
  • Version 1.21 is affected
  • Version 1.22 is affected
  • Version 1.23 is affected
  • Version 1.24 is affected
  • Version 1.25 is affected
  • Version 1.26 is affected
  • Version 1.27 is affected
  • Version 1.28 is affected
  • Version 1.29 is affected
  • Version 1.30 is affected
  • Version 1.31 is affected
  • Version 1.32 is affected
  • Version 1.33 is affected
  • Version 1.34 is affected
  • Version 1.35 is affected
  • Version 1.36 is affected
  • Version 1.37 is affected
  • Version 1.38 is affected
  • Version 1.39 is affected
  • Version 1.40 is affected
  • Version 1.41.0 is affected

Credits

  • biniam (VulDB User) reporter

References

Problem Types

  • Out-of-Bounds Read CWE
  • Memory Corruption CWE