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CVE

CVE-2026-92785

Angel through 3.3.0 Unauthenticated Kryo Deserialization of Arbitrary Classes
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CVE

CVE-2026-92785

Angel through 3.3.0 Unauthenticated Kryo Deserialization of Arbitrary Classes

Angel through 3.3.0 deserializes untrusted setAlgoMetrics payload using Kryo without class registration or allowlist validation. Unauthenticated network attackers can instantiate arbitrary classes or exhaust coordinator memory by sending crafted serialized objects to the master RPC endpoint.

Package Versions Affected

Package Version
patch Availability
No items found.

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CVSS Version

Severity
Base Score
CVSS Version
Score Vector
C
H
U
9.2
-
4.0
CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
C
H
U
0
-
C
H
U
-

Related Resources

No items found.

References

https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/92xxx/CVE-2026-92785.json, https://nvd.nist.gov/vuln/detail/CVE-2026-92785, https://www.vulncheck.com/advisories/angel-through-3.3.0-unauthenticated-kryo-deserialization-of-arbitrary-classes, https://github.com/Angel-ML/angel/issues/1355, https://github.com/Angel-ML/angel, https://github.com/Angel-ML/angel/blob/Release-3.3.0/angel-ps/core/src/main/java/com/tencent/angel/utils/KryoUtils.java#L45-L70

Severity

0

CVSS Score
0
10

Basic Information

Base CVSS
0
EPSS Probability
0.00614%
EPSS Percentile
0.47902%
Introduced Version
0
Fix Available
9cb63e6afb2d7f66e58c6b6ccd1d143b1636d7ea

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