A security vulnerability has been detected in wandb 0.25.2.dev1. Affected is the function ArtifactManifestEntry.download in the library wandb/sdk/lib/hashutil.py of the component Artifact Integrity Validation. The manipulation leads to use of weak hash. The attack may be initiated remotely. A high degree of complexity is needed for the attack. The exploitability is told to be difficult. The pull request to fix this issue awaits acceptance.
CVE-2026-15605
This low-severity CVE scores 3.1 under the CNA's CVSS (NVD's own analysis pending). EPSS exploit-prediction score not yet available (the EPSS model rescores nightly; freshly-published CVEs typically appear within 48 hours). 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).
- Lower severity and no public exploit yet
No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.
- CVSS v3
- 3.1
- EG Score
- 3.1(low)
- EPSS
- 4.7%
- KEV
- Not listed
Published
July 13, 2026
Last Modified
July 14, 2026
References (7)
- cna@vuldbhttps://github.com/wandb/wandb/
- cna@vuldbhttps://github.com/wandb/wandb/issues/12030
- cna@vuldbhttps://github.com/wandb/wandb/pull/12031
- cna@vuldbhttps://vuldb.com/cve/CVE-2026-15605
- cna@vuldbhttps://vuldb.com/submit/855675
- cna@vuldbhttps://vuldb.com/vuln/378114
- cna@vuldbhttps://vuldb.com/vuln/378114/cti
Vendor Advisories for CVE-2026-15605(1)
These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.
Weakness Classification(2)
MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.
Data Freshness Timeline
(refreshed 4× in last 7d / 4× 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.
- 2026-07-15 16:57 UTCEPSS rescore
- 2026-07-15 02:00 UTCEPSS rescore
- 2026-07-13 22:48 UTCEG score recompute
- 2026-07-13 22:47 UTCMITRE cvelistV5first tracked
Frequently asked(5)
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Dependency Blast Radius
Explore the affected products and dependency analysis for CVE-2026-15605
Is Your Infrastructure Affected by CVE-2026-15605?
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