CVE-2025-60887 Deserialization in n/a
Insecure deserialization in Cista library allows attackers to leak memory addresses, facilitating ASLR bypasses.
- 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-2025-60887?
CVE-2025-60887 is a medium-severity unsafe deserialization vulnerability in n/a, published on 28 Apr 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
An issue was discovered in Cista v0.15 and below. Insecure deserialization of untrusted input under certain conditions may lead to leaking of stack/heap addresses which may be used to bypass ASLR. Classes with pointer-like mechanics under the cista::raw namespace are prone to reference tampering, where Cista does not perform sufficient checks to safeguard against self-referencing pointers and referencing other data within the payload. The leak occurs if the deserialized values are observable by the attacker.
Weakness: CWE-502
Which versions are affected by CVE-2025-60887?
How do I fix CVE-2025-60887?
No fix has been published for CVE-2025-60887 yet. Limit exposure of the affected software until one is available.
Upgrade, and only deserialise data from trusted sources or with an allow-list of types. More about Unsafe deserialization.
Is CVE-2025-60887 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-60887 exists.
Sources
Also known as GHSA-m5cf-54f6-6gw2.