VDB

CVE-2025-49087

CVE-2025-49087 PUBLISHED CVSS 4 MEDIUM

In Mbed TLS 3.6.1 through 3.6.3 before 3.6.4, a timing discrepancy in block cipher padding removal allows an attacker to recover the plaintext when PKCS#7 padding mode is used.

EPSS 0.43% · 62.7th percentile

Risk Scores

CVSS v3.1
4
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:N/A:N
EPSS Score
0.43%
62.7th percentile

Affected Products

VendorProductVersions
Mbedmbedtls3.6.1
armmbed_tls3.6.1
mbedmbedtls3.6.1

Timeline

  • Jul 20, 2025 CVE Published
  • Jul 20, 2025 Coalition ESS Score
  • Jul 21, 2025 EPSS Score
  • Jul 21, 2025 CVE Updated
  • Jul 22, 2025 Coalition ESS Score
  • Jul 30, 2025 EPSS Score
  • Aug 7, 2025 Coalition ESS Score
  • Aug 8, 2025 EPSS Score
  • Aug 17, 2025 EPSS Score
  • Aug 22, 2025 Coalition ESS Score
  • Aug 26, 2025 EPSS Score
  • Aug 26, 2025 Coalition ESS Score

References

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