Threats Tagged 'cve-2026-6550'
View all threats tagged with 'cve-2026-6550'. Filter and sort to focus on specific types of threats.
Stop chasing alerts. Route them.
Start free, then upgrade once to turn Radar into an automated delivery engine for your security stack.
Custom feeds / Automations: email, Slack, webhooks, SIEM/MISP / API access (baseline limits)
API access activates after upgrading in Console -> Billing.
Check if your credentials are on the dark web
Instant breach scanning across billions of leaked records. Free tier available.
Filter Threats
Narrow down the results by type, severity, or affected countries
Threats Tagged 'cve-2026-6550'
Click on any threat for detailed analysis and mitigation recommendations
CVE-2026-6550: CWE-757 Selection of Less-Secure algorithm during negotiation ('algorithm downgrade') in AWS AWS Encryption SDK for PythonCVE-2026-6550 0 CVE-2026-6550 is a medium-severity vulnerability in the AWS Encryption SDK for Python that allows an authenticated local attacker to perform a cryptographic algorithm downgrade in the caching layer. This flaw affects versions before 3. 3. 1 and 4. 0. 5 and can lead to bypassing key commitment policy enforcement via a shared key cache, resulting in ciphertext that may decrypt to multiple different plaintexts. AWS has released fixed versions 3. 3. 1 and 4. 0. Join the discussion | CVE Database V5 | 04/20/2026, 19:20:23 UTC Added: 04/20/2026, 19:46:07 UTC |
Showing 1 to 1 of 1 result