CVE-2026-3276

A flaw was found in the unicodedata.normalize function in Python. This vulnerability allows a remote attacker to cause excessive CPU consumption by providing specially crafted Unicode input. Successful exploitation can lead to a Denial of Service DoS on the affected system. Mitigation Mitigation...

CVE-2026-3276

unicodedata.normalize can take excessive CPU time when processing specially crafted Unicode input containing long runs of combining characters with alternating Canonical Combining Class values. This affects all normalization forms...

AZL-89466 CVE-2026-3276 affecting package python3 for versions less than 3.12.9-14

unicodedata.normalize can take excessive CPU time when processing specially crafted Unicode input containing long runs of combining characters with alternating Canonical Combining Class values. This affects all normalization forms...

ALPINE-CVE-2026-3276

unicodedata.normalize can take excessive CPU time when processing specially crafted Unicode input containing long runs of combining characters with alternating Canonical Combining Class values. This affects all normalization forms...

UBUNTU-CVE-2026-3276

unicodedata.normalize can take excessive CPU time when processing specially crafted Unicode input containing long runs of combining characters with alternating Canonical Combining Class values. This affects all normalization forms...

CVE-2026-3276

unicodedata.normalize can take excessive CPU time when processing specially crafted Unicode input containing long runs of combining characters with alternating Canonical Combining Class values. This affects all normalization forms...

CVE-2026-3276

unicodedata.normalize can take excessive CPU time when processing specially crafted Unicode input containing long runs of combining characters with alternating Canonical Combining Class values. This affects all normalization forms...

Unchecked Input for Loop Condition

Overview Affected versions of this package are vulnerable to Unchecked Input for Loop Condition via the unicodedata.normalize function. An attacker can cause excessive CPU consumption by submitting specially crafted Unicode input, potentially leading to service disruption. Remediation A fix was...

CVE-2026-3276 Potential DoS via quadratic complexity in unicodedata.normalize()

unicodedata.normalize can take excessive CPU time when processing specially crafted Unicode input containing long runs of combining characters with alternating Canonical Combining Class values. This affects all normalization forms...

CVE-2026-3276

The CVE concerns Python’s unicodedata.normalize() taking excessive CPU time when given specially crafted Unicode input with long runs of combining characters that have alternating Canonical Combining Class (CCC) values. Affected: the normalize() function across all normalization forms. Root cause...

CVE-2026-3276 Potential DoS via quadratic complexity in unicodedata.normalize()

unicodedata.normalize can take excessive CPU time when processing specially crafted Unicode input containing long runs of combining characters with alternating Canonical Combining Class values. This affects all normalization forms...

CVE-2026-3276

unicodedata.normalize can take excessive CPU time when processing specially crafted Unicode input containing long runs of combining characters with alternating Canonical Combining Class values. This affects all normalization forms...

PSF-2026-25

unicodedata.normalize can take excessive CPU time when processing specially crafted Unicode input containing long runs of combining characters with alternating Canonical Combining Class values. This affects all normalization forms...

CVE-2026-3276

unicodedata.normalize can take excessive CPU time when processing specially crafted Unicode input containing long runs of combining characters with alternating Canonical Combining Class values. This affects all normalization forms...

EUVD-2026-34103

unicodedata.normalize can take excessive CPU time when processing specially crafted Unicode input containing long runs of combining characters with alternating Canonical Combining Class values. This affects all normalization forms...

PT-2026-46100

Impact In versions = 1.5.0, = 2.74.1 Workarounds If upgrading is not immediately possible, avoid passing untrusted URLs into remote fetch functionality. References - Fix release: v2.74.1...

PT-2026-45951

Name of the Vulnerable Software and Affected Versions Python affected versions not specified Description The unicodedata.normalize function can consume excessive CPU time when processing specially crafted Unicode input. This occurs when the input contains long sequences of combining characters wi...

CVE-2026-48595

Improper Handling of Case Sensitivity vulnerability in elixir-tesla tesla allows credential leakage to a third-party origin on cross-origin redirects. Tesla.Middleware.FollowRedirects strips security-sensitive headers on cross-origin redirects using a case-sensitive string comparison against a...

EEF-CVE-2026-48595 Authorization header leaks to third-party origin on cross-origin redirect in Tesla.Middleware.FollowRedirects

Summary Improper Handling of Case Sensitivity vulnerability in elixir-tesla tesla allows credential leakage to a third-party origin on cross-origin redirects. Tesla.Middleware.FollowRedirects strips security-sensitive headers on cross-origin redirects using a case-sensitive string comparison...

CVE-2026-10211

CVE-2026-10211 affects AstrBotDevs AstrBot 4.23.6. The vulnerability is in the function _normalize_rw_path of astrbot/core/tools/computer_tools/fs.py, leading to incorrect authorization. It can be exploited remotely, and the exploit has been publicly disclosed. The vendor was contacted early abou...