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CVE-2026-3285

Published: Feb 27, 2026

Modified: Feb 27, 2026

PUBLISHED

CVSS v3.1

3.3

LOW

Description

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.

Vendor	Product	Versions
berry-lang	berry	affected `1.0` affected `1.1.0`

Weaknesses (CWE)

CVSS v3.1 Details

CVSS v3.1 Vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:P/RL:O/RC:C

Attack Vector

Local

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

None

Availability

None

References

VDB-348014 | berry-lang berry be_lexer.c scan_string out-of-bounds

vdb-entry

technical-description

VDB-348014 | CTI Indicators (IOB, IOC, IOA)

signature

permissions-required

Submit #758872 | berry-lang berry 7af8289 Buffer Overflow

third-party-advisory

https://github.com/berry-lang/berry/issues/509

issue-tracking

https://github.com/berry-lang/berry/pull/511

issue-tracking

patch

https://github.com/oneafter/0211/blob/main/be/repro

exploit

https://github.com/berry-lang/berry/commit/7149c59a39ba44feca261b12f06089f265fec176

patch

https://github.com/berry-lang/berry/

product

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