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In den letzten 30 Tagen veröffentlichte Sicherheitslücken für Betriebssysteme: 6808. Davon im KEV-Katalog: 4.

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Sicherheitslücken: 160891

  1. CVE-2026-112912

    Niedrig · CVSS 2.5EPSS 0,21%Korrektur verfügbar

    filelock: Symlink swap during SoftFileLock's writability check leaks whether a path exists and is writable by the lock taker

    filelock is a platform-independent file lock for Python. From 3.32.6 until 4.2.1, SoftFileLock can follow a swapped symbolic link during the conditional os.access writability check for a node without its owner-write bit, allowing another local user on a platform and directory configuration that follows the link to infer whether a chosen path exists and is writable from the observable acquisition result. This issue is fixed in version 4.2.1.

    • Auf 4.2.1 aktualisieren
    Veröffentlicht Aktualisiert
  2. CVE-2026-112911

    Mittel · CVSS 6.3EPSS 0,15%Öffentlicher ExploitKorrektur verfügbar

    filelock: StrictSoftFileLock and SoftReadWriteLock adopt a protocol directory another user created first, losing mutual exclusion

    filelock is a platform-independent file lock for Python. From 3.30.0 until 4.2.1, StrictSoftFileLock versions from 3.30.0 and SoftReadWriteLock versions from 4.0.0 can adopt a protocol directory created first by another local user in a shared parent directory, allowing that user to alter protocol state and admit concurrent holders. This issue is fixed in version 4.2.1.

    • Auf 4.2.1 aktualisieren
    Veröffentlicht Aktualisiert
  3. CVE-2026-112909

    Mittel · CVSS 6.1EPSS 0,22%Korrektur verfügbar

    filelock: UnixFileLock truncates and chmods any regular file another user renames or hard-links onto the lock path

    filelock is a platform-independent file lock for Python. Prior to 4.2.1, UnixFileLock can truncate a regular file renamed onto the lock path when another local user has actual rename permission, or hard-linked there under a permissive hard-link policy; when an explicit mode is requested, affected versions from 3.10.2 can also change that file's mode. This issue is fixed in version 4.2.1.

    • Auf 4.2.1 aktualisieren
    Veröffentlicht Aktualisiert
  4. CVE-2026-112906

    Mittel · CVSS 4.7EPSS 0,17%Korrektur verfügbar

    filelock: SoftFileLock evicts a fresh lock file whose watched age another local user's pre-dated file passed on through inode reuse

    filelock is a platform-independent file lock for Python. From 4.1.0 until 4.2.1, SoftFileLock versions from 4.1.0 can reuse a stale observation when an attacker pre-dates and removes its own marker, at least two lock-user processes are waiting, coarse or matching modification times preserve the observation, and an honest contender creates a fresh marker on the reused inode, causing that live marker to be removed as stale. This issue is fixed in version 4.2.1.

    • Auf 4.2.1 aktualisieren
    Veröffentlicht Aktualisiert
  5. CVE-2026-103119

    Kritisch · CVSS 9.1EPSS 0,59%Keine Korrektur veröffentlicht

    Apache Tomcat: AJP response mix-up

    Buffer under-read vulnerability in Apache Tomcat meant that a large non-blocking write could result in the response body being split between the current request and the next request received on that connection leading most likely to failure of the second request and possibly leakage of data from the first response to the second. This issue affects Apache Tomcat: from 11.0.0-M25 through 11.0.26. Users are recommended to upgrade to version 11.0.27, which fixes the issue.

    Veröffentlicht Aktualisiert
  6. SUSE-SU-2026:4765-1

    Nicht bewertetKorrektur verfügbar

    Security update for python-WebOb

    This update for python-WebOb fixes the following issues: - CVE-2026-54770: an unauthenticated attacker who can influence an application's redirect target can send users to an attacker-controlled host for phishing or OAuth and SSO token theft (bsc#1275917).

    • Auf 1.7.4-150000.3.9.1 aktualisieren
    Veröffentlicht Aktualisiert
  7. SUSE-SU-2026:4764-1

    Nicht bewertetKorrektur verfügbar

    Security update for ntfs-3g_ntfsprogs

    This update for ntfs-3g_ntfsprogs fixes the following issues: - Denial-of-service in ntfs_inode_attach_all_extents() (bsc#1281758). - Heap buffer overflow in ntfs_acl_owner() (bsc#1281756). - Heap buffer overflow in ntfs_check_restart_area() (bsc#1281759). - Heap buffer overflow in ntfs_ea_check_wsldev() (bsc#1281760). - Heap buffer overflow in ntfs_external_attr_find() (bsc#1281761). - Heap buffer overflow in ntfs_same_sid() (bsc#1281757). - Heap data corruption in ntfs_mapping_pairs_decompress_i() (bsc#1281762). - Heap out of bounds read/write in ntfs_ie_add_vcn() (bsc#1281763).

    • Auf 2022.5.17-150000.3.30.1 aktualisieren
    Veröffentlicht Aktualisiert
  8. SUSE-SU-2026:4762-1

    Nicht bewertetKorrektur verfügbar

    Security update for openssl-1_0_0

    This update for openssl-1_0_0 fixes the following issues: - CVE-2026-54874: Excessive Memory Use Buffering DTLS Records for a Future Epoch (bsc#1274795). Changes for openssl-1_0_0: - Security fixes in August 2026 release (bsc#1274774)

    • Auf 1.0.2p-3.115.1 aktualisieren
    Veröffentlicht Aktualisiert
  9. SUSE-SU-2026:4760-1

    Nicht bewertetKorrektur verfügbar

    Security update for busybox

    This update for busybox fixes the following issues: - CVE-2026-88830: unit confusion in TLS Montgomery reduction buffer allocation causes a pre-authentication heap buffer overflow when processing a crafted `ClientKeyExchange` message (bsc#1282575). - CVE-2026-88831: httpd silently fails open when IP deny rules contain invalid CIDR prefix lengths (bsc#1282550). - CVE-2026-88832: romfs volume ID parsing uses unbounded `strlen` on attacker-controlled metadata and allows for a heap buffer overflow when crafted filesystem images are processed (bsc#1282576). - CVE-2026-88835: dpkg read_package_field() steps past NUL terminator, causing out-of-

    • Auf 1.37.0-150700.18.24.1 aktualisieren
    Veröffentlicht Aktualisiert
  10. CVE-2026-101356

    Kritisch · CVSS 9.1EPSS 0,5%Korrektur verfügbar

    Apache Tomcat: HTTP/2 request/response mix-up after error during async processing

    Incorrect object recycling and re-use vulnerability in Apache Tomcat affecting HTTP/2 processing of asynchronous servlets can trigger request and/or response mix-up between users. This issue affects Apache Tomcat: from 11.0.22 through 11.0.26, from 10.1.55 through 10.1.60, from 9.0.118 through 9.0.122. Users are recommended to upgrade to version 11.0.27, 10.1.61 or 9.0.123, which fixes the issue.

    • Auf 9.0.70-2 aktualisieren
    Veröffentlicht Aktualisiert
  11. CVE-2026-101296

    Kritisch · CVSS 9.1EPSS 0,63%Korrektur verfügbar

    Apache Tomcat: JNDIRealm bind credential validation fails open for non-GSSAPI SASL mechanisms

    A missing critical step in authentication vulnerability in Apache Tomcat when the JNDI realm was configured with with a non GSSAPI SASL authentication mechanism allowed attackers to authenticate without providing the correct password. This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.26, from 10.1.0-M1 through 10.1.60, from 9.0.0.M1 through 9.0.122. The following versions were EOL at the time the CVE was created but are known to be affected: from 8.5.0 through 8.5.100, from 7.0.0 through 7.0.109. Other unsupported versions may also be affected. Users are recommended to upgrade to version 11.0.27, 10.1.61 or 9.0.123, which

    • Auf 9.0.70-2 aktualisieren
    Veröffentlicht Aktualisiert
  12. CVE-2026-93446

    Hoch · CVSS 7.5EPSS 0,59%Korrektur verfügbar

    Apache Tomcat: Possible TLS 1.3 connection failures

    Incomplete cleanup vulnerability in Apache Tomcat could cause TLS 1.3 connections to fail intermittently. This issue affects Apache Tomcat: from 11.0.0-M21 through 11.0.26, from 10.1.25 through 10.1.60, from 9.0.90 through 9.0.122. Users are recommended to upgrade to version 11.0.27, 10.1.61 or 9.0.123, which fix the issue.

    • Auf 9.0.70-2 aktualisieren
    Veröffentlicht Aktualisiert
  13. CVE-2026-88041

    Hoch · CVSS 7.5EPSS 0,51%Korrektur verfügbar

    Apache Tomcat: HTTP/2 trailer header cross-contamination

    Incomplete cleanup vulnerability in Apache Tomcat allowed an trailer information from a previous request to leak into a subsequent request. This issue affects Apache Tomcat: from 11.0.0-M23 through 11.0.26, from 10.1.27 through 10.1.60, from 9.0.92 through 9.0.122. Users are recommended to upgrade to version 11.0.27, 10.1.61 or 9.0.123, which fix the issue.

    • Auf 9.0.70-2 aktualisieren
    Veröffentlicht Aktualisiert
  14. CVE-2026-80353

    Hoch · CVSS 8.1EPSS 0,39%Korrektur verfügbar

    Apache Tomcat: TOCTOU when setting specific permissions for Unix Domain Sockets - Fix for CVE-2026-65183 did not address APR connector

    Time-of-check time-of-use (TOCTOU) race condition vulnerability in Apache Tomcat when creating unix domain sockets for the APR/Native connector allows an unauthorised local user to access the unix domain socket. The fix for CVE-2026-65183 only addressed the NIO connector. It did not address the same issue in the APR/Native connector. This issue affects Apache Tomcat: from 9.0.47 through 9.0.122. Users are recommended to upgrade to version 9.0.123, which fixes the issue.

    • Auf 9.0.70-2 aktualisieren
    Veröffentlicht Aktualisiert
  15. CVE-2026-74049

    Mittel · CVSS 6.1EPSS 0,37%Korrektur verfügbar

    Apache Tomcat: Jasper JSTL <c:redirect> plug-in implementation omits page abort (SKIP_PAGE)

    Execution After Redirect (EAR) vulnerability in Apache Tomcat. This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.26, from 10.1.0-M1 through 10.1.60, from 9.0.0.M1 through 9.0.122. The following versions were EOL at the time the CVE was created but are known to be affected: from 8.5.0 through 8.5.100, from 7.0.0 through 7.0.109. Other unsupported versions may also be affected. Users are recommended to upgrade to version 11.0.27, 10.1.61, 9.0.123, which fixes the issue.

    • Auf 9.0.70-2 aktualisieren
    Veröffentlicht Aktualisiert
  16. SUSE-SU-2026:24263-1

    Nicht bewertetKorrektur verfügbar

    Security update for guava

    This update for guava fixes the following issue: - CVE-2026-102554: Allocation of resources without limits or throttling (CWE-770) during Java object deserialization allows an attacker to cause a Denial of Service via OutOfMemoryError (bsc#1284985). Changes for guava: - Adapt the generated OSGi data to reality - Upgrade to guava 33.7.2 * Changes of 33.7.2 + collect: Changed MapMaker, CompactHashMap, and CompactHashSet deserialization to avoid eagerly allocating as much memory as a serialization payload requests (bsc#1284985, CVE-2026-102554) * Changes of 33.7.1 + removes the Multi-Release line from our jar manifest, fixing an iss

    • Auf 33.7.2-160000.1.1 aktualisieren
    Veröffentlicht Aktualisiert
  17. CVE-2026-74048

    Mittel · CVSS 6.5EPSS 0,45%Korrektur verfügbar

    Apache Tomcat: OpenSSL-FFM FIPS failure does not prevent start-up

    Not Failing Securely ('Failing Open') vulnerability in Apache Tomcat. If the OpenSSLLifecycleListener is configured to use FIPS mode but FIPS activation fails, Tomcat logs and error but continues to use JSSE in non-FIPS mode with the provided configuration. This issue affects Apache Tomcat: from 11.0.0-M14 through 11.0.26, from 10.1.22 through 10.1.60, from 9.0.92 through 9.0.122. Users are recommended to upgrade to version 11.0.27, 10.1.61 or 9.0.123, which fix the issue.

    • Auf 9.0.70-2 aktualisieren
    Veröffentlicht Aktualisiert

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