CVE-2026-111663: Server-Side Request Forgery Flaw in chaskiq Scores 9.2 on CVSS
A newly published critical vulnerability in chaskiq carries a CVSS score of 9.2. Here is what is affected and how to respond.
Key points
- CVE-2026-111663 affects chaskiq.
- CVSS 9.2 (Critical).
- No exploitation confirmed yet.
A critical server-side request forgery tracked as CVE-2026-111663 has been published in the National Vulnerability Database for chaskiq, with a CVSS base score of 9.2.
At a glance
- CVE
- CVE-2026-111663
- Product
- chaskiq
- CVSS
- 9.2 Critical
- Weakness
- server-side request forgery
- Exploited
- No known exploitation
What is the vulnerability?
The NVD entry states: Chaskiq through 2.0.3 contains a server-side request forgery vulnerability that allows unauthenticated attackers to fetch arbitrary URLs via the createUrlUpload GraphQL mutation. Attackers can submit internal URLs, including cloud instance metadata endpoints, through POST /graphql and retrieve the full response via the returned ActiveStorage blob URL.
Affected versions
| Vendor | Product | Versions |
|---|---|---|
| Chaskiq | chaskiq | up to 2.0.3 |
Is it being exploited?
There is no public confirmation of exploitation at the time of publication. It does not appear in CISA's Known Exploited Vulnerabilities catalog. We will update this report if that changes.
What should you do?
- Identify whether the affected product and versions run in your environment.
- Apply the vendor update listed in the advisory as soon as it is available.
- Limit network exposure of the affected service until it is patched.
- Monitor the vendor advisory for updated guidance or exploitation reports.
What to do and how to stay safe: CVE-2026-111663
- Vulnerability severity scores ignore your specific architecture and context.
- Exploitability depends on network exposure and user behavior, not just code flaws.
- Prioritization requires continuous asset inventory and threat intelligence alignment.
Risk-based vulnerability management focuses your limited resources on the flaws that actually threaten your business. Start by mapping your critical assets and checking for active exploits to prioritize your backlog.
Step-by-step guide: Risk-Based Vulnerability Management: Prioritize Fixes by Actual Danger
General security guidance from the Threat Times newsroom. It is not confirmed advice from the organisations named in this story.
Frequently asked questions
What is CVE-2026-111663?
CVE-2026-111663 is a server-side request forgery vulnerability in chaskiq.
How severe is CVE-2026-111663?
It has a CVSS score of 9.2 Critical.
Is CVE-2026-111663 being exploited?
There is no public confirmation of exploitation at the time of publication.
