🛡️ CVE-2026-47310 — escargot

How this vulnerability can be exploited

This issue can be reached with local access to the system, attack complexity is low, an attacker needs no privileges on the target. A user must be tricked into taking some action. The scope is unchanged, so the impact stays within the vulnerable component. Rated impact: confidentiality high, integrity high, availability high.

CVSS metrics in full

The score comes from this vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

• Attack vector: Local — a local account, shell or session on the host is needed.
• Attack complexity: Low — the attack works reliably, with no preparation.
• Privileges required: None — an unauthenticated stranger can try it.
• User interaction: Required — someone has to click, open or visit something.
• Scope: Unchanged — the damage stays inside the vulnerable component.
• Confidentiality impact: High — total loss, or loss the attacker controls.
• Integrity impact: High — total loss, or loss the attacker controls.
• Availability impact: High — total loss, or loss the attacker controls.

Weakness class

CVE-2026-47310 is classified as CWE-416: Use After Free. Memory is used after being released, so its contents may already belong to something else.

Affected software

CVE-2026-47310 is recorded against 1 package.

• escargot

Timeline and source

Published on 19 May 2026 and last revised on 24 July 2026. No public exploit is currently recorded for this entry. A vendor advisory or fix has been published. Record sourced from NVD.

References

github.com

Other advisories for this package

escargot has other advisories on record. If you are patching this one, these are worth checking on the same host:

• CVE-2026-8915 (8.8 High, published 28 May 2026)
• CVE-2026-47317 (5.5 Medium, published 19 May 2026)
• CVE-2026-47309 (5.5 Medium, published 19 May 2026)
• CVE-2026-47316 (5.5 Medium, published 19 May 2026)
• CVE-2026-47315 (5.5 Medium, published 19 May 2026)
• CVE-2026-47314 (7.8 High, published 19 May 2026)
• CVE-2026-47313 (5.5 Medium, published 19 May 2026)
• CVE-2026-47312 (5.5 Medium, published 19 May 2026)

Same weakness in other software

These advisories are the same class of weakness (CWE-416: Use After Free) in other software:

• CVE-2022-21540 (5.3 Medium, published 8 May 2026)
• CVE-2022-50552 (7.8 High, published 7 Oct 2025)
• CVE-2022-50542 (7.8 High, published 7 Oct 2025)
• CVE-2022-50492 (7.8 High, published 4 Oct 2025)
• CVE-2022-50488 (7.8 High, published 4 Oct 2025)
• CVE-2022-50507 (7.8 High, published 4 Oct 2025)
• CVE-2022-50496 (7.8 High, published 4 Oct 2025)
• CVE-2022-50421 (7.8 High, published 1 Oct 2025)

Details

Affected Packages

References