PT-2026-103930

CVE-2026-57941

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Published

2026-10-01

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Updated

2026-11-10

Description by

CVSS 3.1
9.8
Critical
MetricsAV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Name of the Vulnerable Software and Affected Versions Apache HTTP Server versions 2.4.0 through 2.4.68
Description A Use After Free issue exists in the mod http2 module of the Apache HTTP Server. This occurs via shared session bbtmp re-entrancy, which can lead to memory corruption when the system attempts to access memory that has already been freed.
Recommendations Update Apache HTTP Server to a version later than 2.4.68.
Exploitability
Exploit
Fix
Impacts
Vendors
Affected products
Weakness enumeration
Related identifiers
AZL-106074
AZL-106482
BIT-APACHE-2026-57941
CLSA-2026-1791447288
CLSA-2026-1791482084
CLSA-2026-1791564334
ECHO-991F-2496-879B
OESA-2026-4365
OESA-2026-4366
OESA-2026-4465
OESA-2026-4467
RHSA-2026:74858
SUSE-SU-2026:5075-1
SUSE-SU-2026:5076-1
SUSE-SU-2026:5077-1
SUSE-SU-2026:5099-1
USN-8898-1
USN-9016-1
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