Low severity3.3NVD Advisory· Published Feb 9, 2026· Updated Apr 29, 2026
CVE-2026-2241
CVE-2026-2241
Description
A vulnerability was found in janet-lang janet up to 1.40.1. This affects the function os_strftime of the file src/core/os.c. Performing a manipulation results in out-of-bounds read. The attack must be initiated from a local position. The exploit has been made public and could be used. The patch is named 0f285855f0e34f9183956be5f16e045f54626bff. To fix this issue, it is recommended to deploy a patch.
Affected products
1Patches
10f285855f0e3https://github.com/janet-lang/janetvia nvd-ref
Vulnerability mechanics
Generated by null/stub on May 9, 2026. Inputs: CWE entries + fix-commit diffs from this CVE's patches. Citations validated against bundle.
References
7- github.com/janet-lang/janet/commit/0f285855f0e34f9183956be5f16e045f54626bffnvdPatch
- github.com/janet-lang/janet/issues/1701nvdExploitIssue Tracking
- github.com/janet-lang/janet/issues/1701nvdExploitIssue Tracking
- github.com/oneafter/0123/blob/main/ja3/repronvdExploit
- vuldb.comnvdThird Party AdvisoryVDB Entry
- vuldb.comnvdThird Party AdvisoryVDB Entry
- vuldb.comnvdPermissions RequiredVDB Entry
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