Cyber Resilience

CVE-2026-53762

Crypto Weakness

Crypto Weakness
Published
21 August 2026
Modified
21 August 2026
CVSS Score v3.1 6.2
Click a component to see what it means
Raw vectorCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
EPSS Score 0.00060 0.0th percentile
Risk Priority 43 floored blend · peak EPSS

Summary

CVE-2026-53762 is a medium-severity Use of Password Hash With Insufficient Computational Effort (CWE-916) vulnerability. Its CVSS base score is 6.2 (Medium).

Operationally, exploitation aligns with the MITRE ATT&CK technique Brute Force (T1110); ranked at the 0.0th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog.

The strongest mitigations our analysis identified map to SC-13 (Cryptographic Protection) and IA-5 (Authenticator Management) — see the control section below for these in your framework.

OWASP Top 10 for Web (2025)

A04:2025 Cryptographic Failures

EU & UK References

Vulnerability Data

VeraCrypt provides disk encryption with strong security based on TrueCrypt. Prior to 1.26.29, non-default builds created with WOLFCRYPT=1 and WOLFCRYPT_BACKEND route SHA-256 and SHA-512 volume-header key derivation through derive_key_sha256 and derive_key_sha512 in src/Crypto/wolfCrypt.c, where the configured iterations value is discarded…

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and wc_HKDF is used instead of PBKDF2-HMAC. Changing the PIM or iteration count therefore does not increase derivation cost, allowing an attacker with an affected container, disk image, or volume header to perform substantially cheaper offline password guesses. Official precompiled VeraCrypt binaries and normal distribution packages use the standard PBKDF2 backend and are not affected. Volumes created by an affected WOLFCRYPT=1 build require backup and recreation because corrected builds derive different keys. This issue is fixed in version 1.26.29.

CWE(s)
CWE-916

Related Threats

MITRE ATT&CK Enterprise Techniques

T1110 Brute Force Credential Access
Adversaries may use brute force techniques to gain access to accounts when passwords are unknown or when password hashes are obtained.
attack.mitre.org →
T1110.002 Password Cracking Credential Access
Adversaries may use password cracking to attempt to recover usable credentials, such as plaintext passwords, when credential material such as password hashes are obtained.
attack.mitre.org →
Derived from this CVE’s CWE(s) via the direct CWE→ATT&CK cross-walk.

Affected Assets

Mitigating Controls

Control response

Prevent
Stop it (NIST 800-53)

—

Detect
Catch it (NIST detect / respond)

—

Harden
Shrink the surface (DISA STIG)

—

Validate
Prove the fix (OWASP ASVS)
  • V11.4.2

Mitigating Controls (NIST 800-53 r5) AI

SC-13 Cryptographic Protection good match

Cryptographic protection mandates selection and use of approved algorithms whose parameters can include sufficient work factors for password hashing.

IA-5 Authenticator Management partial match

Authenticator management requires secure generation, distribution, and storage of passwords, directly enforcing computationally expensive hashing schemes.

SC-28 Protection of Information at Rest partial match

Protection of information at rest requires cryptographic safeguards on stored password hashes, reducing exposure to offline cracking.

Mitigating Controls (NIST CSF 2.0) AI

Derived directly from the weakness types (CWEs) cited in the NVD entry via our AI-authored CWE→CSF cross-walk (authority under review) — links open the control.

PR.DS-01 mostly match
prevents

Proper password hashing is a direct instance of using cryptographic hashes to protect data-at-rest.

PR.PS-06 mostly match
prevents

Secure development practices explicitly include selection and configuration of strong, computationally expensive password hashes.

PR.AA-03 partial match
prevents

Authentication policies may reference password handling but do not address storage or computational cost of hashes.

Mitigating Controls (ISO/IEC 27001:2022 Annex A) AI

Derived directly from the weakness types (CWEs) cited in the NVD entry via our AI-authored CWE→ISO cross-walk (authority under review) — links open the control.

A.5.17 Authentication information partial match
degrades

Requires secure handling of authentication information, which includes choosing strong password hashing schemes.

A.8.24 Use of cryptography partial match
prevents

Requires appropriate use of cryptography, which encompasses selecting strong hashing algorithms for passwords.

A.8.28 Secure coding partial match
prevents

Secure coding practices include implementing password storage with adequate computational effort.

A.8.5 Secure authentication partial match
degrades

Mandates secure authentication mechanisms, directly addressing the need for computationally strong password hashes.

References