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

MITRE NVD CVE.ORG JSON API Print: PDF PDF

Summary

CVECVE-2026-10267
StatePUBLISHED
AssignerVulDB
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-06-01 15:16:33 UTC
Updated2026-06-01 16:41:55 UTC
DescriptionA 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.

Risk And Classification

Primary CVSS: v4.0 1.9 LOW from [email protected]

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/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

Problem Types: CWE-119 | CWE-125 | CWE-125 Out-of-Bounds Read | CWE-119 Memory Corruption

VersionSourceTypeScoreSeverityVector
4.0[email protected]Secondary1.9LOWCVSS: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/C...
4.0CNADECLARED4.8MEDIUMCVSS: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
3.1[email protected]Primary3.3LOWCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
3.1CNADECLARED3.3LOWCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:P/RL:O/RC:C
3.0CNADECLARED3.3LOWCVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:P/RL:O/RC:C
2.0[email protected]Secondary1.7AV:L/AC:L/Au:S/C:P/I:N/A:N
2.0CNADECLARED1.7AV:L/AC:L/Au:S/C:P/I:N/A:N/E:POC/RL:OF/RC:C

CVSS v4.0 Breakdown

Attack Vector
Local
Attack Complexity
Low
Attack Requirements
None
Privileges Required
Low
User Interaction
None
Confidentiality
Low
Integrity
None
Availability
None
Sub Conf.
None
Sub Integrity
None
Sub Availability
None

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/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 Breakdown

Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
None
Availability
None

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

CVSS v3.0 Breakdown

Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
None
Availability
None

CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:P/RL:O/RC:C

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Janet-lang Janet affected 1.0 Not specified
CNA Janet-lang Janet affected 1.1 Not specified
CNA Janet-lang Janet affected 1.2 Not specified
CNA Janet-lang Janet affected 1.3 Not specified
CNA Janet-lang Janet affected 1.4 Not specified
CNA Janet-lang Janet affected 1.5 Not specified
CNA Janet-lang Janet affected 1.6 Not specified
CNA Janet-lang Janet affected 1.7 Not specified
CNA Janet-lang Janet affected 1.8 Not specified
CNA Janet-lang Janet affected 1.9 Not specified
CNA Janet-lang Janet affected 1.10 Not specified
CNA Janet-lang Janet affected 1.11 Not specified
CNA Janet-lang Janet affected 1.12 Not specified
CNA Janet-lang Janet affected 1.13 Not specified
CNA Janet-lang Janet affected 1.14 Not specified
CNA Janet-lang Janet affected 1.15 Not specified
CNA Janet-lang Janet affected 1.16 Not specified
CNA Janet-lang Janet affected 1.17 Not specified
CNA Janet-lang Janet affected 1.18 Not specified
CNA Janet-lang Janet affected 1.19 Not specified
CNA Janet-lang Janet affected 1.20 Not specified
CNA Janet-lang Janet affected 1.21 Not specified
CNA Janet-lang Janet affected 1.22 Not specified
CNA Janet-lang Janet affected 1.23 Not specified
CNA Janet-lang Janet affected 1.24 Not specified
CNA Janet-lang Janet affected 1.25 Not specified
CNA Janet-lang Janet affected 1.26 Not specified
CNA Janet-lang Janet affected 1.27 Not specified
CNA Janet-lang Janet affected 1.28 Not specified
CNA Janet-lang Janet affected 1.29 Not specified
CNA Janet-lang Janet affected 1.30 Not specified
CNA Janet-lang Janet affected 1.31 Not specified
CNA Janet-lang Janet affected 1.32 Not specified
CNA Janet-lang Janet affected 1.33 Not specified
CNA Janet-lang Janet affected 1.34 Not specified
CNA Janet-lang Janet affected 1.35 Not specified
CNA Janet-lang Janet affected 1.36 Not specified
CNA Janet-lang Janet affected 1.37 Not specified
CNA Janet-lang Janet affected 1.38 Not specified
CNA Janet-lang Janet affected 1.39 Not specified
CNA Janet-lang Janet affected 1.40 Not specified
CNA Janet-lang Janet affected 1.41.0 Not specified

References

ReferenceSourceLinkTags
github.com/biniamf/pocs/tree/main/janet-debug-janet-doframe-env-data-oob... [email protected] github.com
github.com/janet-lang/janet/issues/1743 [email protected] github.com
github.com/janet-lang/janet [email protected] github.com
github.com/janet-lang/janet/commit/ed17dd2c5913a23fb1107251e44a9410a3c30cf5 [email protected] github.com
github.com/janet-lang/janet/issues/1743 [email protected] github.com
vuldb.com/vuln/367546 [email protected] vuldb.com
vuldb.com/cve/CVE-2026-10267 [email protected] vuldb.com
vuldb.com/submit/825072 [email protected] vuldb.com
vuldb.com/vuln/367546/cti [email protected] vuldb.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Vendor Comments And Credit

Discovery Credit

CNA: biniam (VulDB User) (en)

Additional Advisory Data

SourceTimeEvent
CNA2026-05-31T00:00:00.000ZAdvisory disclosed
CNA2026-05-31T02:00:00.000ZVulDB entry created
CNA2026-05-31T16:11:45.000ZVulDB entry last update
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