CVE-2025-52479

HIGHNVD 7.77.7—
EchelonGraph scoreMEDIUM confidence

This high-severity CVE scores 7.7 under NVD CVSS v3. EPSS exploit probability: 0.4%, top 71% 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, nvd
Elevated
7.7
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS: 0%CVSS: 7.7Exploit: NoneExposed: 0

No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.

HTTP.jl provides HTTP client and server functionality for Julia, and URIs.jl parses and works with Uniform Resource Identifiers (URIs). URIs.jl prior to version 1.6.0 and HTTP.jl prior to version 1.10.17 allows the construction of URIs containing CR/LF characters. If user input was not otherwise escaped or protected, this can lead to a CRLF injection attack. Users of HTTP.jl should upgrade immediately to HTTP.jl v1.10.17, and users of URIs.jl should upgrade immediately to URIs.jl v1.6.0. The check for valid URIs is now in the URI.jl package, and the latest version of HTTP.jl incorporates that fix. As a workaround, manually validate any URIs before passing them on to functions in this package.

CVSS v3
7.7
EG Score
7.7(medium)
EG Risk
51(Track)
EG Risk 51/100SSVC: Track

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 computed
Severity77% × 45%
Exploitation40% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS
29.1%
KEV
Not listed

Published

June 25, 2025

Last Modified

May 7, 2026

Advisory Details (3)

Auto-updated May 7, 2026
Patch available. Sources: github.
generic

Harden URI parsing against CRLF injection by quinnj · Pull Request #66 · JuliaWeb/URIs.jl · GitHub

https://github.com/JuliaWeb/URIs.jl/pull/66
github Patch Available

CR/LF injection in URIs.jl (also affects HTTP.jl) · Advisory · JuliaWeb/HTTP.jl · GitHub

https://github.com/JuliaWeb/HTTP.jl/security/advisories/GHSA-4g68-4pxg-mw93
generic

Require URIs.jl >= 1.6, and bump version from 1.10.16 to 1.10.17 (#1225) · JuliaWeb/HTTP.jl@e124953 · GitHub

https://github.com/JuliaWeb/HTTP.jl/commit/e124953f388e7750f893fcf90efc72b7a59e35eb

Weakness Classification(2)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 10× in last 7d / 44× 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.

Showing the most recent 100 of 123 total refreshes for this CVE.

  1. 2026-07-23 02:58 UTCEG score recompute
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Frequently asked(5)

What is CVE-2025-52479?
CVE-2025-52479 is a high vulnerability published on June 25, 2025. HTTP.jl provides HTTP client and server functionality for Julia, and URIs.jl parses and works with Uniform Resource Identifiers (URIs). URIs.jl prior to version 1.6.0 and HTTP.jl prior to version 1.10.17 allows the construction of URIs containing CR/LF characters. If user input was not otherwise…
When was CVE-2025-52479 disclosed?
CVE-2025-52479 was first published in the National Vulnerability Database on June 25, 2025, with the most recent update on May 7, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2025-52479 actively exploited?
CVE-2025-52479 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 29.1% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2025-52479?
CVE-2025-52479 has a CVSS v3 base score of 7.7 (NVD).
How do I remediate CVE-2025-52479?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2025-52479, 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.

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