What’s Vulnerable › Vulnerabilities

CVE-2026-3285: berry-lang berry be_lexer.c scan_string out-of-bounds

• Severity: high (CVSS 7.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2026-02-27 · updated 2026-06-17
• Weakness: CWE-119

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.

Affected products

• berry-lang berry: 1.1.0

References

• https://github.com/berry-lang/berry/
• https://github.com/berry-lang/berry/commit/7149c59a39ba44feca261b12f06089f265fec176
• https://github.com/berry-lang/berry/issues/509
• https://github.com/berry-lang/berry/pull/511
• https://github.com/oneafter/0211/blob/main/be/repro
• https://vuldb.com/?ctiid.348014
• https://vuldb.com/?id.348014
• https://vuldb.com/?submit.758872

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