CVE-2026-8770

Description

A vulnerability was identified in continuedev continue up to 1.2.22. This affects the function lsTool of the file core/tools/implementations/lsTool.ts of the component JSON-RPC Server. Such manipulation of the argument dirPath leads to path traversal. An attack has to be approached locally. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure but did not respond in any way.

CVSS v3.1 Score

3.3

LOW

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

EPSS — Exploit Prediction

0.0004

Probability of exploitation

0.11%

Percentile rank

EPSS estimates the probability that this vulnerability will be exploited in the wild within the next 30 days. A higher score means more likely to be exploited.

Weakness Type (CWE)

CWE-22 Path Traversal

Affected Products

Vendor	Product	Versions
continue	continue	1.2.0 — 1.2.22

References

Exploits

https://gist.github.com/YLChen-007/da04e032993a4b2324df915f9ecf9831 https://vuldb.com/submit/811428 https://vuldb.com/submit/811428

Other References

https://vuldb.com/vuln/364395 https://vuldb.com/vuln/364395/cti

Frequently Asked Questions

What is CVE-2026-8770? +

A vulnerability was identified in continuedev continue up to 1.2.22. This affects the function lsTool of the file core/tools/implementations/lsTool.ts of the component JSON-RPC Server. Such manipulation of the argument dirPath leads to path traversal. An attack has to be approached locally. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure but did not respond in any way. It has a CVSS v3.1 base score of 3.3 (LOW).

How severe is CVE-2026-8770? +

CVE-2026-8770 has a CVSS v3.1 score of 3.3 out of 10, rated LOW. This is a low-severity vulnerability with limited impact. The EPSS score is 0.0004, placing it in the 0th percentile for exploitation probability.

What products are affected by CVE-2026-8770? +

CVE-2026-8770 affects products from continue, specifically: continue. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2026-8770? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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