PraisonAI is a multi-agent teams system. Prior to praisonaiagents 1.6.58, the web_crawl function validates only the initial URL before _crawl_with_httpx uses httpx.Client(follow_redirects=True). Redirect targets are not revalidated, so an attacker who influences a crawl target can redirect a public URL to loopback, private network, or cloud metadata services while ALLOW_LOCAL_CRAWL remains disabled. The fetched internal response is returned to the agent context. This issue is fixed in version 1.6.58.
CVE-2026-55525
HIGHPre-NVD 7.57.5—Trending — 3 sources updated this weekElevated
EchelonGraph scoreMEDIUM confidence
This high-severity CVE scores 7.5 under a secondary CVSS source (NVD's own analysis pending). EPSS exploit probability: 0.3%, top 79% of all CVEs by exploit prediction. GitHub Security Advisory data not yet ingested — confidence will rise once GHSA publishes (typical lag: hours to days for open-source ecosystem CVEs; never for infrastructure-only CVEs).
Triggered by: NVD CVSS baseline
Sources: epss, secondary
7.5EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
- High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 7.5Exploit: Elevated riskExposed: 0
No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.
- CVSS v3
- 7.5
- EG Score
- 7.5(medium)
- EG Risk
- 65(Attend)EG Risk 65/100SSVC: Attend
EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).
How it’s computedSeverity75% × 45%Exploitation40% × 40%Automatability100% × 15%Action: Remediate soon — notable exploitation risk. - EPSS PROB
- 0%
- EPSS %ILE
- 21%
- KEV
- Not listed
Published
August 25, 2026
Last Modified
August 25, 2026
Advisory Details (3)
Auto-updated Aug 25, 2026🔬 Proof of concept available. Patch available. Sources: github_commit, github_release, github.
github Patch Available🟡 PoC Available
SSRF via redirect-following in praisonaiagents web_crawl · Advisory · MervinPraison/PraisonAI · GitHub
https://github.com/MervinPraison/PraisonAI/security/advisories/GHSA-5r34-2g38-6569github_release Patch Available
PraisonAI v4.6.58
Patch available: MervinPraison/PraisonAI v4.6.58
https://github.com/MervinPraison/PraisonAI/releases/tag/v4.6.58github_commit Patch Available
commit 2f9677abb2ea (MervinPraison/PraisonAI)
Patch available: MervinPraison/PraisonAI v4.6.137 (contains commit 2f9677abb2ea)
https://github.com/MervinPraison/PraisonAI/commit/2f9677abb2ea68eab864ee8b6a828fd0141612e1Vendor Advisories for CVE-2026-55525(1)
These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.
Affected Packages
(1 across 1 ecosystem)
PyPI(1)
| Package | Vulnerable range | Fixed in | Dependents |
|---|---|---|---|
| praisonaiagents | 0.0.1 ... 1.6.9 (585 versions) | 1.6.58 | — |
Weakness Classification(1)
MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.
Data Freshness Timeline
(refreshed 12× in last 7d / 12× in last 30d)
Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.
- 2026-08-30 01:22 UTCEPSS rescore
- 2026-08-29 01:00 UTCEG score recompute
- 2026-08-28 21:41 UTCEPSS rescore
- 2026-08-27 14:56 UTCEG score recompute
- 2026-08-27 14:25 UTCEPSS rescore
- 2026-08-26 16:12 UTCEG score recompute
- 2026-08-26 14:46 UTCEPSS rescore
- 2026-08-25 17:25 UTCEG score recompute
- 2026-08-25 16:25 UTCEG score recompute
- 2026-08-25 14:21 UTCEG score recompute
- 2026-08-25 14:15 UTCEG score recompute
- 2026-08-25 14:14 UTCMITRE cvelistV5first tracked
Related CVEs(same CWE)
Same CWE
10 shownCWE-918
- CVE-2016-10927EG 10.0CRITICAL
- CVE-2016-10926EG 10.0CRITICAL
- CVE-2018-10511EG 10.0CRITICAL
- CVE-2018-1000124EG 10.0CRITICAL
- CVE-2017-11291EG 10.0EPSS p91CRITICAL
- CVE-2017-12905EG 10.0CRITICAL
- CVE-2017-8794EG 10.0CRITICAL
- CVE-2017-13667EG 9.9CRITICAL
- CVE-2017-17674EG 9.8CRITICAL
- CVE-2013-4864EG 9.8EPSS p93CRITICAL
Frequently asked(5)
What is CVE-2026-55525?
CVE-2026-55525 is a high vulnerability published on August 25, 2026. PraisonAI is a multi-agent teams system. Prior to praisonaiagents 1.6.58, the webcrawl function validates only the initial URL before crawlwithhttpx uses httpx.Client(followredirects=True). Redirect targets are not revalidated, so an attacker who influences a crawl target can redirect a public URL…
When was CVE-2026-55525 disclosed?
CVE-2026-55525 was first published in the National Vulnerability Database on August 25, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-55525 actively exploited?
CVE-2026-55525 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0% probability of exploitation in the next 30 days, which ranks it in the top 78.8% of all scored CVEs.
What is the CVSS score of CVE-2026-55525?
CVE-2026-55525 has a CVSS v3 base score of 7.5 (NVD).
How do I remediate CVE-2026-55525?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-55525, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.
Dependency Blast Radius
See which npm, PyPI, Go, and Maven packages are affected by CVE-2026-55525
Is Your Infrastructure Affected by CVE-2026-55525?
EchelonGraph automatically scans your cloud infrastructure and maps CVE exposure using blast radius analysis.