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  4. CVE 2026 115749 hydra ray launcher 110dev1 before 122 and 140dev4
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Back to active CVEs
Medium · CVSS 4.8CVE-2026-115749

hydra-ray-launcher 1.1.0.dev1 before 1.2.2 and 1.4.0.dev4 before 1.4.0rc2 Arbitrary Module ImportCVE-2026-115749

Answer in brief

CVE-2026-115749 records a Medium severity (CVSS 4.8) vulnerability in hydra-ray-launcher 1.1.0.dev1 before 1.2.2 and 1.4.0.dev4 before 1.4.0rc2 Arbitrary Module Import. The current sources do not mark it as known exploited. The current feed maps hydra-ecosystem/hydra-ray-launcher (generic). Check affected ranges and fixed versions before updating.

Analysis pending evidence review

HOL Guard separates source facts from reviewed analysis. See the methodology.

Published Oct 23, 2026Updated Oct 23, 2026Source checked Oct 23, 2026First seen by HOL Oct 23, 2026Material review Oct 23, 2026
Upstream Advisory

Record context

Vulnerability class
Vulnerability
EPSS
Not reported
CWE IDs
CWE-470
Source
CVE List V5
Source checked
Oct 23, 2026
References
5 linked sources
Open source record

Key facts

Risk
Medium · CVSS 4.8
Exploitation
Not marked as known exploited
Affected software
1 mapped package or product
Fix availability
Available

Why this deserves its current priority

CVSS is 4.8. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.

Analysis status

Analysis pending evidence review

Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.

Affected scope and exposure questions

The current feed maps hydra-ecosystem/hydra-ray-launcher (generic). Check affected ranges and fixed versions before updating.

Mapped affected packages and fixed versions
PackageAffected rangeFixed version
hydra-ecosystem/hydra-ray-launchergeneric>=1.1.0.dev1 <1.2.2 || >=1.4.0.dev4 <1.4.0rc21.2.2, 1.4.0rc2

Recommended response

  1. 1Check inventory. Check lockfiles and deployed manifests for hydra-ecosystem/hydra-ray-launcher.
  2. 2Review the reported fix. Update hydra-ecosystem/hydra-ray-launcher to 1.2.2 if you use the affected versions. Test the change in a non-production environment first.

Evidence timeline and material changes

  1. Published upstream

    Oct 23, 2026

    Evidence: source:cvelist:source_dates:source-dates:record

  2. Source modified

    Oct 23, 2026

    Evidence: source:cvelist:source_dates:source-dates:record

  3. First seen by HOL

    Oct 23, 2026

Sources and claim methodology

  • GitHub security advisorygithub.com
  • GitHub security advisorygithub.com
  • GitHub security advisorygithub.com
  • Source referencepypi.org
  • Source referencevulncheck.com
Upstream source description

hydra-ray-launcher 1.1.0.dev1 before 1.2.2 and 1.4.0.dev4 before 1.4.0rc2 contains an arbitrary module import vulnerability via the ray_pkg_version OmegaConf resolver passing input to importlib.import_module(). Attackers controlling configuration values or command-line overrides can supply a ray_pkg_version interpolation to import any installed module, triggering its import-time side effects in the application process.

Quoted source text, attributed separately from HOL analysis.