CVE-2020-26309
unknown
CVSS v3
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CVSS v4 NEW
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VIR risk
—
Description
nope-validator Regular Expression Denial of Service vulnerability
Predictions
Exploit likelihood
20%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No mitigations published for this CVE yet.
The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.
✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here withsource_tier=community-verified.
Package impact
| Ecosystem | Package | Vulnerable | Fixed |
|---|---|---|---|
| npm | nope-validator | <0.12.1 | 0.12.1 |
References
- https://nvd.nist.gov/vuln/detail/CVE-2020-26309
- https://github.com/ftonato/nope-validator/issues/352
- https://github.com/ftonato/nope-validator/commit/4564b7444dcd92769e5c5b80420469c9f18b7a05#diff-9c399c46fa266bcf2be2704fbb369181726959e148e95ab548a32ef9ca9e7d47R1
- https://github.com/ftonato/nope-validator/commit/c8af9f93abe8f4786f8f69d2b0518f8ca3652f44
- https://github.com/ftonato/nope-validator
- https://securitylab.github.com/advisories/GHSL-2020-303-redos-nope-validator
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.