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The vulnerability of the expr-lang/expr dynamic expression library in the GO programming language, related to unlimited resource distribution, allows attackers to cause service failures.

🗓️ 22 Apr 2026 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec
 bdu_fstec
🔗 bdu.fstec.ru👁 1 Views

The expr-lang expr library in Go has a flaw enabling unlimited resource distribution and service failures.

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22 Apr 2026 00:00Current
7.1High risk
Vulners AI Score7.1
CVSS 37.5
CVSS 27.8
EPSS0.00377
1