CVE-2025-26278 dref is vulnerable to prototype pollution
Attackers can cause a Denial of Service in the dref library via prototype pollution in the set function.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2025-26278?
CVE-2025-26278 is a high-severity vulnerability in n/a, published on 25 Sep 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
A prototype pollution in the lib.set function of dref v0.1.2 allows attackers to cause a Denial of Service (DoS) via supplying a crafted payload.
Weakness: CWE-1321
Which versions are affected by CVE-2025-26278?
2 open source packages ship an affected version, including dref.
| Package | Affected | Fixed in |
|---|---|---|
dref npm | All versions to 0.1.2 | None |
dref npm | All versions to 0.1.2 | None |
How do I fix CVE-2025-26278?
No fix has been published for CVE-2025-26278 yet. Limit exposure of the affected software until one is available.
Is CVE-2025-26278 being exploited?
There is no known exploitation of CVE-2025-26278 in the wild and no public exploit code.
Sources
Also known as GHSA-76g8-235f-gj6p.