What’s Vulnerable › Vulnerabilities

CVE-2020-35902

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.6% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2020-12-31 · updated 2026-06-17
• Weakness: CWE-416

Description

An issue was discovered in the actix-codec crate before 0.3.0-beta.1 for Rust. There is a use-after-free in Framed.

Affected products

• Actix-Codec: through 0.2.0

References

• https://rustsec.org/advisories/RUSTSEC-2020-0049.html
• https://rustsec.org/advisories/RUSTSEC-2020-0049.html

Get alerted when CVE-2020-35902 or the next vulnerability affects your stack