CVE-2026-3285

low-risk
Published 2026-02-27

A vulnerability was determined in berry-lang berry up to 1.1.0. The affected element is the function scan_string of the file src/be_lexer.c. This manipulation causes out-of-bounds read. The attack requires local access. The exploit has been publicly disclosed and may be utilized. Patch name: 7149c59a39ba44feca261b12f06089f265fec176. Applying a patch is the recommended action to fix this issue.

Do I need to act?

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0.02% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
3
CVSS 3.3/10 Low
LOCAL / LOW complexity

Affected Products (1)

Berry

Affected Vendors

Berry-Lang

References (8)

Product https://github.com/berry-lang/berry/
Patch https://github.com/berry-lang/berry/commit/7149c59a39ba44feca261b12f06089f265fec...
Exploit https://github.com/berry-lang/berry/issues/509
Issue Tracking https://github.com/berry-lang/berry/pull/511
Exploit https://github.com/oneafter/0211/blob/main/be/repro
Permissions Required https://vuldb.com/?ctiid.348014
Third Party Advisory https://vuldb.com/?id.348014
Third Party Advisory https://vuldb.com/?submit.758872
18
/ 100
low-risk
Severity 13/34 · Low
Exploitability 0/34 · Minimal
Exposure 5/34 · Minimal