MediumVulnerabilityCVE-2026-115906updated 31 Oct 2026, 02:24 UTC
zip: AES Entry HMAC Authentication Bypass on Premature EOF
Fixed in zip 9.0.0Official, 2 sources
| Severity | MediumCVSS 6.5 of 10 |
|---|---|
| Being exploited? | UnclearNo reports either way yet |
| Fix available? | Yeszip 9.0.0 · since 29 Oct 2026 |
| How sure is this? | Official, 2 sourcesBacked by an official source |
Are you affected?
| Package / product | Affected versions | Fixed in |
|---|---|---|
| zip · rust | >= 0.6.0, < 9.0.0 | 9.0.0 |
Timeline
- 26 Oct 2026, 17:17 UTCPublicly disclosed
- 29 Oct 2026, 16:40 UTCReported by GitHub Advisory · GitHub Advisory
- 29 Oct 2026, 16:40 UTCPicked up by Zero Radar
- 31 Oct 2026, 02:24 UTCNVD reported on it · NVD
Sources 2 reports, oldest first
Official vendor, government CERT or advisory database
- CVE-2026-115906NVD · 26 Oct 2026, 17:17 UTC
- zip: AES Entry HMAC Authentication Bypass on Premature EOFGitHub Advisory · 29 Oct 2026, 16:40 UTC
Technical details
- ID
- CVE-2026-115906 · GHSA-8hxf-qr8p-62x4
- CVSS
- 6.5 / 10
- EPSS
- 0.2% chance of exploitation within 30 days
- Disclosed
- 26 Oct 2026, 17:17 UTC
- On Zero Radar
- 29 Oct 2026, 16:40 UTC (3 days after disclosure)
- Last change
- 31 Oct 2026, 02:24 UTC
This entry has not been explained yet. The text comes straight from the source. How Zero Radar works