CVE-2026-39315: Unbounded Html Entity Regex Bypass
HTML entity decoders using regular expressions with fixed digit-length caps (e.g., `{1,6}`) for numeric character references are vulnerable to bypasses. Attackers can artificially pad numeric entities with leading zeros (e.g., `A`), exceeding the length limit and causing the malicious entity to be silently skipped by sanitizers. Because the brows
JSgreprules fetch cve-2026-39315-unbounded-html-entity-regex-bypass --engine opengrepDescription
HTML entity decoders using regular expressions with fixed digit-length caps (e.g., `{1,6}`) for numeric character references are vulnerable to bypasses. Attackers can artificially pad numeric entities with leading zeros (e.g., `A`), exceeding the length limit and causing the malicious entity to be silently skipped by sanitizers. Because the brows
Community feedback
0 rule-level signals from signed-in users.
- Useful reports
- 0
- Context false positives
- 0
- Metadata suggestions
- 0
Contextual precision
Aggregated from approved scan feedback. False-positive reports describe observed scan contexts, not a global rule verdict.
- Findings observed
- 0
- Projects
- 0
- Reporters
- 0
Precision details are collecting more signed-in reports before verdict counts or ratios are emphasized.
No approved finding verdicts yet.
No scan diagnostics reported yet.